{"id":4415315083334,"title":"Kan Essentials Subdue Liver Fire (Long Dan Xie Gan Tang)","handle":"kan-essentials-subdue-liver-fire","description":"\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/2110\/5457\/files\/veterinary_authorizaton_required_for_tcvm_herbal_formulas_240x240.jpg?v=1787081808\" alt=\"Veterinary Authorization Required for TCVM Herbal Formulas - TCVM Pet Supply\" style=\"margin: 5px 5px 5px 5px; float: right;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKan Essentials Subdue Liver Fire is a classical Chinese herbal formula recommended by holistic veterinarians to quell liver fire, drain damp heat from the liver and gallbladder meridians, clear heat from the heart channel, and nourish the blood and yin to protect against the depleting effects of the formula's strong bitter and cold fire-draining herbs in dogs and cats presenting with liver fire rising or liver and gallbladder damp heat. Also known by its classical name Long Dan Xie Gan Tang (Gentian Drain the Liver Decoction), this ten-herb formula is one of the most clinically established and widely used liver fire and liver-gallbladder damp heat formulas in the Chinese herbal tradition, combining a powerfully bitter and cold liver-gallbladder fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi) with three damp-draining herbs that guide the heat out through the urine (Ze Xie, Che Qian Zi, Fu Shen Mu), two qi and blood-moving herbs that prevent qi and blood stasis from both the drying cooling herbs and the intense heat already present (Chai Hu, Dang Gui Shen), and two protective herbs that nourish the blood and yin and protect the spleen from the formula's intense draining strategy (Sheng Di Huang, Gan Cao). In Chinese medical theory, heat passes from the liver to the heart when liver fire becomes intense, so the formula addresses both liver- and heart-level heat through the combined actions of Long Dan Cao and Zhi Zi specifically. The Kan Essentials version uses higher amounts of the blood-nourishing herbs (Dang Gui Shen, Sheng Di Huang) than classical formulations, reflecting clinical observation that dogs require more robust yin and blood protection to fully benefit from the formula's strong fire-draining action. Fu Shen Mu (poria with wood root) replaces standard poria, providing both the dampness-draining function of regular poria and a more direct shen-calming action through the heart channel, which is particularly relevant given the behavioral and emotional signs of the liver fire pattern. Available in liquid extract and tablet forms. Dosing varies by species and body weight, and your authorizing veterinarian will provide specific guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat It Supports\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver fire quelling and liver-gallbladder channel fire draining through Long Dan Cao as the chief herb:\u003c\/strong\u003e Strongly clears liver and gallbladder fire, drains damp heat from the liver and gallbladder channels, and addresses the excess fire accumulation in the liver channel that is the formula's primary target through Long Dan Cao (Chinese gentian root and rhizome, Gentiana scabra). Long Dan Cao's intensely bitter and cold nature enters the liver, gallbladder, and stomach channels to directly drain the liver fire and liver-gallbladder damp heat through the downward-draining action of its extreme bitterness and cold nature, making it the most powerfully liver-fire-draining herb in the Chinese materia medica and the formula's indispensable chief herb. Long Dan Cao is the most important and potent herb in the formula; its draining action is so strong that it requires the formula's blood-nourishing and spleen-protecting herbs to prevent it from injuring yin and normal qi. Gentiopicroside content; monitoring warranted at high doses and during prolonged use - not for long-term continuous use without veterinary reassessment. Contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver-gallbladder damp heat and Shao Yang heat draining through Huang Qin:\u003c\/strong\u003e Clears heat, drains fire, dries dampness in the liver-gallbladder and stomach-intestine channels, and addresses the heat component at the Shao Yang level that accompanies liver fire through Huang Qin (Chinese skullcap root, Scutellaria baicalensis). Huang Qin's bitter and cold nature enters the lung, gallbladder, spleen, large intestine, and small intestine channels to clear the damp heat and drain the fire at the Shao Yang level, complementing Long Dan Cao's primary liver channel fire-draining action with a broader heat-clearing and dampness-drying strategy across the liver-gallbladder channel system and its related channels. In the formula's heat-clearing core, Huang Qin addresses the heat and dampness component while Long Dan Cao addresses the fire and damp-heat component of the combined pattern. Baicalin content; monitoring warranted in animals on hepatically metabolized medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThree-burner heart heat and liver fire clearing through Zhi Zi:\u003c\/strong\u003e Clears heat from all three burners, drains fire, cools the heart, and addresses the heart-level heat that liver fire generates when intense liver fire passes upward to disturb the heart shen through Zhi Zi (gardenia fruit, Gardenia jasminoides). Zhi Zi's bitter and cold nature enters the heart, lung, stomach, and triple burner channels to clear heart heat from rising liver fire that disturbs the heart, addressing the shen-disturbing component of the liver fire pattern where heat passes from the liver channel to the heart. In Chinese herbal theory, intense liver fire and rising liver yang generate heat that rises to affect the heart and disturb the shen, producing the behavioral and emotional signs (agitation, dominance aggression, irritability) characteristic of the liver fire pattern in dogs. Zhi Zi specifically addresses this liver-to-heart heat transmission alongside Long Dan Cao. Cold nature; monitoring warranted in animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKidney-bladder channel damp heat draining through Ze Xie:\u003c\/strong\u003e Drains damp heat from the kidney and bladder channels, promotes urination to guide heat out through the urine, and provides the primary dampness-draining and heat-guiding route for the liver fire formula through Ze Xie (Asian water plantain rhizome, Alisma plantago-aquatica). Ze Xie's sweet, bland, and cold nature enters the kidney and urinary bladder channels to drain damp heat downward and out through the urine, providing one of the three urine-guided heat-draining channels that let the formula's fire-draining strategy expel heat from the body rather than simply suppress it internally. Generally well tolerated at standard doses; mild diuretic action warrants monitoring in animals on diuretic medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLower burner damp heat draining and urine-guided heat clearing through Che Qian Zi:\u003c\/strong\u003e Promotes urination, drains damp heat from the lower burner, clears heat through the urinary route, and provides a second urine-guided heat-draining channel alongside Ze Xie through Che Qian Zi (plantain seed, Plantago asiatica). Che Qian Zi's sweet and cold nature enters the kidney, liver, lung, and small intestine channels to drain damp heat from the lower burner through the urinary route, complementing Ze Xie's dampness-draining action and providing the formula's second major route for guiding accumulated damp heat out of the body through urination. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDampness draining, shen calming, and heart channel addressing through Fu Shen Mu:\u003c\/strong\u003e Drains dampness from the spleen, calms the shen through its direct heart channel action, and provides both the dampness-draining function of poria and a more focused shen-calming action through Fu Shen Mu (poria with wood root, Poria cocos with pine root). Fu Shen Mu is the form of poria that includes the pine wood root growing through the poria body; this form's wood-root component enters the heart channel more directly than standard poria (Fu Ling), providing a stronger shen-calming action that is clinically relevant for the behavioral and emotional signs of the liver fire pattern - agitation, dominance, aggression, irritability, and shen disturbance from heat passing to the heart. The Kan Essentials formulation uses Fu Shen Mu rather than standard Fu Ling specifically for this stronger shen-calming contribution alongside the dampness-draining function. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver qi coursing, qi and blood stasis preventing, and formula channel-guiding through Chai Hu:\u003c\/strong\u003e Courses the liver qi, prevents qi and blood stasis from both the formula's strong drying-cooling action and the intense heat already present, and guides the formula's other herbs to the liver and gallbladder channels through Chai Hu (bupleurum root, Bupleurum chinense). Chai Hu's bitter, acrid, and slightly cold nature enters the liver and gallbladder channels to maintain smooth qi and blood flow throughout the treatment course, preventing the formula's strongly cold and bitter herbs from creating their own secondary stagnation by congealing qi and blood movement with their cold-contracting nature. Chai Hu also provides a cooling yet yang-invigorating effect that helps adapt the formula's intense cold and fire-draining nature to the intense heat affecting these animals, acting as the formula's harmonizing guide to the liver-gallbladder channel system. Mild saikosaponin content; monitoring warranted in animals with pre-existing liver conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBlood tonifying, blood activating, and yin protecting through Dang Gui Shen:\u003c\/strong\u003e Nourishes and tonifies blood, activates blood circulation, prevents blood stasis from the formula's drying and cooling herbs, and protects against the blood-consuming effect of the formula's intense bitter and cold fire-draining strategy through Dang Gui Shen (dong quai root body, Angelica sinensis). Dang Gui Shen is the root body section of Chinese angelica root, which is more focused on blood tonification and movement than the root tail (Dang Gui Wei, which is more strongly blood-activating) or the whole root (Quan Dang Gui). The Kan Essentials formulation uses higher amounts of Dang Gui Shen than classical Long Dan Xie Gan Tang versions, reflecting clinical observation that dogs require more robust blood protection to benefit fully from the formula's strong draining strategy without depleting the blood. Coumarin and ferulic acid anticoagulant effects; monitoring warranted in animals on anticoagulant or antiplatelet medications. Contraindicated in pregnant animals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eYin nourishing, blood cooling, and heat clearing through Sheng Di Huang:\u003c\/strong\u003e Nourishes yin, cools the blood, clears heat from the blood level, assists Dang Gui Shen in protecting the yin and blood from the formula's fire-draining herbs, and provides the yin-protective counterbalance to the formula's strongly draining strategy through Sheng Di Huang (raw rehmannia root, Rehmannia glutinosa). Sheng Di Huang is the raw (unprocessed) form of rehmannia, which is cold and blood-cooling in nature - the appropriate form for a liver fire and damp-heat pattern where blood-level heat is present. The Kan Essentials formulation uses higher amounts of Sheng Di Huang than classical versions, reflecting the same clinical reasoning as the higher Dang Gui Shen dose: dogs require more substantial yin and blood protection to benefit from the formula's intense fire-draining action without depleting yin. Generally well tolerated at standard doses; cold nature and moist quality warrant monitoring in animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpleen protecting, formula harmonizing, and heat clearing through Gan Cao:\u003c\/strong\u003e Protects the spleen from the formula's intense bitter-cold draining herbs, moderates and harmonizes the contrasting natures of the formula's herbs, clears heat, and ensures the formula's draining strategy does not injure the middle jiao through Gan Cao (Chinese licorice root and rhizome, Glycyrrhiza uralensis). Gan Cao's sweet and neutral nature enters the spleen, stomach, heart, and lung channels to protect the spleen from the intensely bitter and cold chief herbs, harmonize the formula, and provide a mild heat-clearing contribution alongside the formula's powerful fire-draining core herbs. Glycyrrhizin content with mineralocorticoid-like effects; monitoring warranted in animals on corticosteroids and antihypertensive medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTCVM Principles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrimary action - liver fire rising and liver-gallbladder damp heat pattern through the combined strategy of liver-gallbladder fire draining (Long Dan Cao, Huang Qin, Zhi Zi), urine-guided damp heat expulsion (Ze Xie, Che Qian Zi, Fu Shen Mu), qi and blood stasis prevention and channel guiding (Chai Hu), and blood-yin protection and spleen support (Dang Gui Shen, Sheng Di Huang, Gan Cao):\u003c\/strong\u003e Subdue Liver Fire addresses the liver fire rising and liver-gallbladder damp heat patterns through the classical Long Dan Xie Gan Tang structure. The fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi) directly drains liver fire, liver-gallbladder damp heat, and the heart-level heat generated when intense liver fire rises to disturb the shen. The three damp-draining herbs (Ze Xie, Che Qian Zi, Fu Shen Mu) guide damp heat out through the urinary route, while Fu Shen Mu's wood-root component adds shen-calming action. Chai Hu courses the liver qi, prevents cold-induced stasis, and guides the formula to the liver-gallbladder channels. Dang Gui Shen and Sheng Di Huang (used in larger amounts in the Kan Essentials formulation for dogs) nourish the blood and yin to protect against depletion from the formula's intense draining strategy. Gan Cao protects the spleen and harmonizes the formula. Treatment Principles: quell liver fire, drain liver-gallbladder damp heat, clear heart heat, course liver qi, protect blood and yin, and address liver fire rising with damp heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSecondary action - the liver fire and liver-gallbladder damp heat clinical picture: heat-type behavioral and emotional signs (agitation, dominance aggression, irritability) from heat disturbing the shen; damp heat skin manifestations (red eruptions, red eruptions, itching, discharges) from damp heat in the liver channel pathways traversing the skin; damp heat ear manifestations (dampness and heat accumulation in the ear canal) from the liver-gallbladder channel pathway reaching the ear; heat-in-joints manifestations from heat lodged in the channel sinews and joints; increased thirst from heat consuming fluids; heat intolerance and heat radiating from the head from liver yang-fire rising; and the confirming tongue and pulse signs (purple or red tongue; full, rapid or toneless pulse):\u003c\/strong\u003e Subdue Liver Fire is indicated specifically for the liver fire rising and liver-gallbladder damp heat patterns across their full clinical range in dogs. The liver channel pathway traverses the genitalia, inner thigh, abdomen, liver, and gallbladder, and sends branches to the eyes, crown of the head, and cheeks; damp heat accumulation along these pathways produces the characteristic damp heat skin and ear signs commonly seen in dogs with this pattern. The behavioral signs (agitation, dominance aggression, irritability) reflect heat disturbing the shen and the liver's loss of smooth flowing function when constrained by fire. Pattern differentiation from liver yin vacuity with vacuity heat (requiring yin tonification rather than fire draining), liver qi stagnation without fire (where strong draining herbs are not yet appropriate), or spleen damp heat without liver fire involvement (where the formula's liver-specific approach is not the primary strategy) is important. Your authorizing veterinarian must confirm the liver fire or liver-gallbladder damp heat pattern through tongue and pulse examination before initiating this formula.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAvailable Forms\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1 oz Liquid:\u003c\/strong\u003e Concentrated liquid extract; mix into food or administer directly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4 oz Liquid:\u003c\/strong\u003e Larger liquid supply for ongoing use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e8 oz Liquid:\u003c\/strong\u003e Bulk liquid supply for extended or multi-pet use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e60 Tablets - 500mg:\u003c\/strong\u003e Traditional small tablet format; can be hidden in food or a soft treat for easy administration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e120 Tablets - 500mg:\u003c\/strong\u003e Mid-size tablet supply for ongoing use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e300 Tablets - 500mg:\u003c\/strong\u003e Largest tablet supply for long-term management.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIngredients\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eActive Ingredients:\u003c\/strong\u003e Dang Gui Shen (Angelica sinensis, root body), Fu Shen Mu (Poria cocos with pine root), Long Dan Cao (Gentiana scabra, root and rhizome), Sheng Di Huang (Rehmannia glutinosa, raw root), Ze Xie (Alisma plantago-aquatica, rhizome), Chai Hu (Bupleurum chinense, root), Che Qian Zi (Plantago asiatica, seed), Gan Cao (Glycyrrhiza uralensis, root and rhizome), Huang Qin (Scutellaria baicalensis, root), Zhi Zi (Gardenia jasminoides, fruit)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInactive ingredients vary by form; liquid extracts contain alcohol and water; tablets may contain excipients standard to tablet manufacturing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive Ingredient TCVM Actions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire (Long Dan Xie Gan Tang) combines ten herbs across four functional groups: a bitter-cold liver-gallbladder fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi), three urine-guided damp heat-draining herbs (Ze Xie, Che Qian Zi, Fu Shen Mu), a qi-coursing and channel-guiding herb that prevents cold-induced stasis (Chai Hu), and a blood-yin nourishing and spleen-protective group that guards against the formula's depleting effect (Dang Gui Shen, Sheng Di Huang, Gan Cao). The Kan Essentials version uses Fu Shen Mu instead of standard poria and higher amounts of blood-nourishing herbs than classical formulations for dogs:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Dan Cao (Gentiana scabra) - Chinese Gentian Root and Rhizome:\u003c\/strong\u003e Chief herb; the most powerfully liver-gallbladder fire-draining herb in the materia medica; drains liver and gallbladder fire and damp heat from the lower burner. Gentiopicroside content; not for prolonged continuous use without veterinary reassessment; contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuang Qin (Scutellaria baicalensis) - Chinese Skullcap Root \/ Baical Skullcap Root:\u003c\/strong\u003e Clears heat, drains fire, and dries dampness at the Shao Yang level and in the liver-gallbladder channels; forms the fire-draining core with Long Dan Cao. Baicalin content; monitoring warranted with hepatically metabolized medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZhi Zi (Gardenia jasminoides) - Gardenia Fruit \/ Cape Jasmine Fruit:\u003c\/strong\u003e Clears heat from all three burners, cools the heart, and addresses the heart-level heat that intense liver fire generates when it passes upward to disturb the shen. Cold nature; monitor animals with spleen yang vacuity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZe Xie (Alisma plantago-aquatica) - Asian Water Plantain Rhizome \/ Alisma Rhizome:\u003c\/strong\u003e Drains damp heat from the kidney and bladder channels and guides heat out through the urine; one of three urine-guided heat-draining herbs. Mild diuretic action; monitoring warranted in animals on diuretic medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChe Qian Zi (Plantago asiatica) - Plantain Seed \/ Asian Plantain Seed:\u003c\/strong\u003e Promotes urination and drains damp heat from the lower burner through the urinary route; second of three urine-guided heat-draining herbs. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFu Shen Mu (Poria cocos with pine root) - Poria with Wood Root \/ Spirit Poria:\u003c\/strong\u003e Drains dampness from the spleen and calms the shen through its direct heart channel action; used in place of standard poria (Fu Ling) in the Kan Essentials formulation for its stronger shen-calming contribution, which is relevant to the behavioral signs of liver fire. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChai Hu (Bupleurum chinense) - Bupleurum Root \/ Chinese Thoroughwax Root:\u003c\/strong\u003e Courses liver qi, prevents qi and blood stasis from the formula's cold-drying herbs, and guides the formula to the liver-gallbladder channels; provides a cooling yet yang-invigorating effect that helps adapt the formula's intense cold nature to the intense heat affecting these animals. Mild saikosaponin content; monitoring warranted in animals with pre-existing liver conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDang Gui Shen (Angelica sinensis, root body) - Dong Quai Root Body \/ Chinese Angelica Root Body:\u003c\/strong\u003e Nourishes and tonifies blood and prevents blood stasis from both the cooling herbs and the heat already present; used in higher amounts than classical formulations to protect dogs from the formula's blood-consuming draining strategy. Coumarin and ferulic acid anticoagulant effects; monitoring warranted with anticoagulant and antiplatelet medications. Contraindicated in pregnant animals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSheng Di Huang (Rehmannia glutinosa, raw) - Raw Rehmannia Root \/ Chinese Foxglove Root:\u003c\/strong\u003e Nourishes yin, cools blood-level heat, and assists Dang Gui Shen in protecting the yin and blood from the formula's intense draining action; used in higher amounts than classical formulations for the same reason. Cold and moist nature; monitor animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eGan Cao (Glycyrrhiza uralensis) - Chinese Licorice Root and Rhizome:\u003c\/strong\u003e Protects the spleen from the formula's intensely bitter-cold herbs, clears heat, and harmonizes the formula. Glycyrrhizin content; monitoring warranted with corticosteroids and antihypertensive medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePotential Drug Interactions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire has a notable drug interaction profile because it combines strongly bitter, cold, fire-draining herbs with the anticoagulant-relevant Dang Gui Shen and Chai Hu, the hepatically active Huang Qin and Long Dan Cao, and the mineralocorticoid-relevant Gan Cao. The primary anticoagulant concern centers on Dang Gui Shen's coumarin and ferulic acid content; animals on warfarin, heparin, aspirin, clopidogrel, or other anticoagulant or antiplatelet medications should be reviewed by a veterinarian before starting this formula. Long Dan Cao's gentiopicroside content and Huang Qin's baicalin content warrant monitoring in animals on hepatically metabolized medications; use this formula under veterinary supervision in animals with pre-existing liver disease, as the combination of Long Dan Cao and hepatically metabolized medications may require liver value monitoring. Gan Cao's glycyrrhizin content warrants monitoring in animals on corticosteroids (additive sodium retention and potassium loss) and antihypertensive medications. Ze Xie's mild diuretic action warrants monitoring in animals already on diuretic medications. This formula is contraindicated in pregnant animals (Dang Gui Shen) and is contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMedication categories warranting extra caution: anticoagulant and antiplatelet medications (Dang Gui Shen combined coumarin and ferulic acid - primary concern), hepatically metabolized medications and animals with liver disease (Long Dan Cao gentiopicroside and Huang Qin baicalin), corticosteroids and antihypertensive medications (Gan Cao glycyrrhizin), and diuretic medications (Ze Xie mild diuretic action). Because liver fire and liver-gallbladder damp heat patterns can overlap with conventional hepatic, dermatologic, and otologic conditions that require independent veterinary management, veterinary diagnosis before initiating this formula is important. Your authorizing veterinarian will determine appropriateness based on your pet's condition, liver values, current medications, tongue quality, and pulse character.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat signs of liver fire and liver-gallbladder damp heat does Subdue Liver Fire address in TCVM?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn Traditional Chinese Veterinary Medicine, the liver fire rising and liver-gallbladder damp heat patterns produce a distinctive cluster of signs that reflect the liver channel pathway and the liver's relationship to the heart, skin, joints, and ears. Behavioral and emotional signs are prominent: agitation, dominance, aggression, irritability, and occasional anxiety reflect heat passing from the liver to the heart and disturbing the shen. The liver channel pathway traverses the genitalia, inner thigh, abdomen, and sends branches to the eyes and crown of the head; damp heat accumulating along these pathways produces the characteristic skin signs - red eruptions, red and itching skin, and discharges - that are commonly seen in dogs with this pattern. Dampness and heat accumulation in the ear canal also reflect damp heat in the liver-gallbladder channel pathways reaching the ear. Heat lodged in the joints and skin produces heat intolerance, heat radiating from the crown of the head, and occasional stiffness or heat sensitivity in the joints. Increased thirst reflects heat consuming body fluids. Confirming tongue and pulse signs include a purple or red tongue body (reflecting heat in the blood level) and a full, rapid, or toneless pulse (reflecting excess heat and fire). These signs distinguish the liver fire and damp heat pattern from liver yin vacuity with vacuity heat (red tongue with little coating, thin-rapid pulse, requiring yin tonification rather than fire draining).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Subdue Liver Fire administered, and what precautions apply?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire is available in concentrated liquid extract (1 oz, 4 oz, or 8 oz) and 500 mg tablets (60, 120, or 300 count). You can mix the liquid directly into food or administer it with a dropper; you can give the tablets directly or hide them in food or a soft treat for easy administration. Dosing varies by species and body weight, and your authorizing veterinarian will provide specific dosing guidance. Because this formula contains Dang Gui Shen with anticoagulant effects, veterinary review of all current medications is important before use in animals on anticoagulant or antiplatelet medications. This formula is contraindicated in pregnant animals and in deficiency patterns. Animals with pre-existing liver disease or on hepatically metabolized medications should have liver values monitored throughout the treatment course given Long Dan Cao and Huang Qin's hepatic activity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow long does it take to see results with Subdue Liver Fire, and can it be used long-term?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAs a formula that addresses an excess liver fire and damp heat pattern with strongly draining and cooling herbs, Subdue Liver Fire can produce relatively faster improvement in acute excess signs than tonification formulas. Some improvement in behavioral signs (reduced agitation, irritability), skin signs (reduced redness and itching), and heat signs (improved heat tolerance) may be seen within 2 to 4 weeks as the liver fire is progressively drained and the damp heat is cleared through the urinary route. Long-term continuous use requires veterinary reassessment, as Long Dan Cao is a strongly draining herb that is not appropriate for prolonged use without monitoring, and because the pattern may shift from excess toward deficiency over time as the fire is drained - at which point the formula would need to be modified or changed to a yin-tonifying approach. Your authorizing veterinarian will monitor tongue quality, pulse character, liver values, and behavioral signs throughout the treatment course to determine whether to continue, adjust, or discontinue the formula.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhy does Subdue Liver Fire address skin and ear conditions in dogs?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn Traditional Chinese Veterinary Medicine, the liver and gallbladder channels have extensive pathways that include the skin, the genital region, and the ears. When damp heat accumulates in the liver and gallbladder channels, it manifests along those channel pathways as the characteristic damp heat skin signs seen in affected dogs: red skin, red eruptions, itching, and discharges from damp heat accumulating in the skin along the channel pathways, and damp heat accumulation in the ear canal from the gallbladder channel pathway reaching the ear. This is why dogs with the liver-gallbladder damp heat pattern often present with concurrent behavioral signs (from liver fire disturbing the shen), skin signs (from damp heat in the channel pathways), and ear signs (from damp heat in the gallbladder channel) simultaneously - these are all manifestations of the same underlying damp heat accumulation in the liver-gallbladder channel system. From the TCVM perspective, treating the root liver-gallbladder damp heat pattern addresses all of these manifestations together, rather than addressing each organ system separately. Your authorizing veterinarian will confirm the liver-gallbladder damp heat pattern as the underlying cause through tongue and pulse examination and clinical pattern assessment.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2020-02-25T14:55:33-06:00","created_at":"2020-02-25T14:55:33-06:00","vendor":"Kan Herb Company","type":"Pet Vitamins \u0026 Supplements","tags":["Health_Need_Behavioral","Health_Need_Liver","Health_Need_Neurological","Product_Type_Herb"],"price":6414,"price_min":6414,"price_max":21680,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31399256358982,"title":"1 Oz Liquid","option1":"1 Oz Liquid","option2":null,"option3":null,"sku":"KHSLF1OZ","requires_shipping":true,"taxable":true,"featured_image":{"id":28036917067846,"product_id":4415315083334,"position":2,"created_at":"2021-04-07T01:53:19-05:00","updated_at":"2021-09-16T12:07:39-05:00","alt":"Kan Essentials Subdue Liver Fire - 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TCVM Pet Supply\" style=\"margin: 5px 5px 5px 5px; float: right;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKan Essentials Subdue Liver Fire is a classical Chinese herbal formula recommended by holistic veterinarians to quell liver fire, drain damp heat from the liver and gallbladder meridians, clear heat from the heart channel, and nourish the blood and yin to protect against the depleting effects of the formula's strong bitter and cold fire-draining herbs in dogs and cats presenting with liver fire rising or liver and gallbladder damp heat. Also known by its classical name Long Dan Xie Gan Tang (Gentian Drain the Liver Decoction), this ten-herb formula is one of the most clinically established and widely used liver fire and liver-gallbladder damp heat formulas in the Chinese herbal tradition, combining a powerfully bitter and cold liver-gallbladder fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi) with three damp-draining herbs that guide the heat out through the urine (Ze Xie, Che Qian Zi, Fu Shen Mu), two qi and blood-moving herbs that prevent qi and blood stasis from both the drying cooling herbs and the intense heat already present (Chai Hu, Dang Gui Shen), and two protective herbs that nourish the blood and yin and protect the spleen from the formula's intense draining strategy (Sheng Di Huang, Gan Cao). In Chinese medical theory, heat passes from the liver to the heart when liver fire becomes intense, so the formula addresses both liver- and heart-level heat through the combined actions of Long Dan Cao and Zhi Zi specifically. The Kan Essentials version uses higher amounts of the blood-nourishing herbs (Dang Gui Shen, Sheng Di Huang) than classical formulations, reflecting clinical observation that dogs require more robust yin and blood protection to fully benefit from the formula's strong fire-draining action. Fu Shen Mu (poria with wood root) replaces standard poria, providing both the dampness-draining function of regular poria and a more direct shen-calming action through the heart channel, which is particularly relevant given the behavioral and emotional signs of the liver fire pattern. Available in liquid extract and tablet forms. Dosing varies by species and body weight, and your authorizing veterinarian will provide specific guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat It Supports\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver fire quelling and liver-gallbladder channel fire draining through Long Dan Cao as the chief herb:\u003c\/strong\u003e Strongly clears liver and gallbladder fire, drains damp heat from the liver and gallbladder channels, and addresses the excess fire accumulation in the liver channel that is the formula's primary target through Long Dan Cao (Chinese gentian root and rhizome, Gentiana scabra). Long Dan Cao's intensely bitter and cold nature enters the liver, gallbladder, and stomach channels to directly drain the liver fire and liver-gallbladder damp heat through the downward-draining action of its extreme bitterness and cold nature, making it the most powerfully liver-fire-draining herb in the Chinese materia medica and the formula's indispensable chief herb. Long Dan Cao is the most important and potent herb in the formula; its draining action is so strong that it requires the formula's blood-nourishing and spleen-protecting herbs to prevent it from injuring yin and normal qi. Gentiopicroside content; monitoring warranted at high doses and during prolonged use - not for long-term continuous use without veterinary reassessment. Contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver-gallbladder damp heat and Shao Yang heat draining through Huang Qin:\u003c\/strong\u003e Clears heat, drains fire, dries dampness in the liver-gallbladder and stomach-intestine channels, and addresses the heat component at the Shao Yang level that accompanies liver fire through Huang Qin (Chinese skullcap root, Scutellaria baicalensis). Huang Qin's bitter and cold nature enters the lung, gallbladder, spleen, large intestine, and small intestine channels to clear the damp heat and drain the fire at the Shao Yang level, complementing Long Dan Cao's primary liver channel fire-draining action with a broader heat-clearing and dampness-drying strategy across the liver-gallbladder channel system and its related channels. In the formula's heat-clearing core, Huang Qin addresses the heat and dampness component while Long Dan Cao addresses the fire and damp-heat component of the combined pattern. Baicalin content; monitoring warranted in animals on hepatically metabolized medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThree-burner heart heat and liver fire clearing through Zhi Zi:\u003c\/strong\u003e Clears heat from all three burners, drains fire, cools the heart, and addresses the heart-level heat that liver fire generates when intense liver fire passes upward to disturb the heart shen through Zhi Zi (gardenia fruit, Gardenia jasminoides). Zhi Zi's bitter and cold nature enters the heart, lung, stomach, and triple burner channels to clear heart heat from rising liver fire that disturbs the heart, addressing the shen-disturbing component of the liver fire pattern where heat passes from the liver channel to the heart. In Chinese herbal theory, intense liver fire and rising liver yang generate heat that rises to affect the heart and disturb the shen, producing the behavioral and emotional signs (agitation, dominance aggression, irritability) characteristic of the liver fire pattern in dogs. Zhi Zi specifically addresses this liver-to-heart heat transmission alongside Long Dan Cao. Cold nature; monitoring warranted in animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKidney-bladder channel damp heat draining through Ze Xie:\u003c\/strong\u003e Drains damp heat from the kidney and bladder channels, promotes urination to guide heat out through the urine, and provides the primary dampness-draining and heat-guiding route for the liver fire formula through Ze Xie (Asian water plantain rhizome, Alisma plantago-aquatica). Ze Xie's sweet, bland, and cold nature enters the kidney and urinary bladder channels to drain damp heat downward and out through the urine, providing one of the three urine-guided heat-draining channels that let the formula's fire-draining strategy expel heat from the body rather than simply suppress it internally. Generally well tolerated at standard doses; mild diuretic action warrants monitoring in animals on diuretic medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLower burner damp heat draining and urine-guided heat clearing through Che Qian Zi:\u003c\/strong\u003e Promotes urination, drains damp heat from the lower burner, clears heat through the urinary route, and provides a second urine-guided heat-draining channel alongside Ze Xie through Che Qian Zi (plantain seed, Plantago asiatica). Che Qian Zi's sweet and cold nature enters the kidney, liver, lung, and small intestine channels to drain damp heat from the lower burner through the urinary route, complementing Ze Xie's dampness-draining action and providing the formula's second major route for guiding accumulated damp heat out of the body through urination. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDampness draining, shen calming, and heart channel addressing through Fu Shen Mu:\u003c\/strong\u003e Drains dampness from the spleen, calms the shen through its direct heart channel action, and provides both the dampness-draining function of poria and a more focused shen-calming action through Fu Shen Mu (poria with wood root, Poria cocos with pine root). Fu Shen Mu is the form of poria that includes the pine wood root growing through the poria body; this form's wood-root component enters the heart channel more directly than standard poria (Fu Ling), providing a stronger shen-calming action that is clinically relevant for the behavioral and emotional signs of the liver fire pattern - agitation, dominance, aggression, irritability, and shen disturbance from heat passing to the heart. The Kan Essentials formulation uses Fu Shen Mu rather than standard Fu Ling specifically for this stronger shen-calming contribution alongside the dampness-draining function. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLiver qi coursing, qi and blood stasis preventing, and formula channel-guiding through Chai Hu:\u003c\/strong\u003e Courses the liver qi, prevents qi and blood stasis from both the formula's strong drying-cooling action and the intense heat already present, and guides the formula's other herbs to the liver and gallbladder channels through Chai Hu (bupleurum root, Bupleurum chinense). Chai Hu's bitter, acrid, and slightly cold nature enters the liver and gallbladder channels to maintain smooth qi and blood flow throughout the treatment course, preventing the formula's strongly cold and bitter herbs from creating their own secondary stagnation by congealing qi and blood movement with their cold-contracting nature. Chai Hu also provides a cooling yet yang-invigorating effect that helps adapt the formula's intense cold and fire-draining nature to the intense heat affecting these animals, acting as the formula's harmonizing guide to the liver-gallbladder channel system. Mild saikosaponin content; monitoring warranted in animals with pre-existing liver conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBlood tonifying, blood activating, and yin protecting through Dang Gui Shen:\u003c\/strong\u003e Nourishes and tonifies blood, activates blood circulation, prevents blood stasis from the formula's drying and cooling herbs, and protects against the blood-consuming effect of the formula's intense bitter and cold fire-draining strategy through Dang Gui Shen (dong quai root body, Angelica sinensis). Dang Gui Shen is the root body section of Chinese angelica root, which is more focused on blood tonification and movement than the root tail (Dang Gui Wei, which is more strongly blood-activating) or the whole root (Quan Dang Gui). The Kan Essentials formulation uses higher amounts of Dang Gui Shen than classical Long Dan Xie Gan Tang versions, reflecting clinical observation that dogs require more robust blood protection to benefit fully from the formula's strong draining strategy without depleting the blood. Coumarin and ferulic acid anticoagulant effects; monitoring warranted in animals on anticoagulant or antiplatelet medications. Contraindicated in pregnant animals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eYin nourishing, blood cooling, and heat clearing through Sheng Di Huang:\u003c\/strong\u003e Nourishes yin, cools the blood, clears heat from the blood level, assists Dang Gui Shen in protecting the yin and blood from the formula's fire-draining herbs, and provides the yin-protective counterbalance to the formula's strongly draining strategy through Sheng Di Huang (raw rehmannia root, Rehmannia glutinosa). Sheng Di Huang is the raw (unprocessed) form of rehmannia, which is cold and blood-cooling in nature - the appropriate form for a liver fire and damp-heat pattern where blood-level heat is present. The Kan Essentials formulation uses higher amounts of Sheng Di Huang than classical versions, reflecting the same clinical reasoning as the higher Dang Gui Shen dose: dogs require more substantial yin and blood protection to benefit from the formula's intense fire-draining action without depleting yin. Generally well tolerated at standard doses; cold nature and moist quality warrant monitoring in animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpleen protecting, formula harmonizing, and heat clearing through Gan Cao:\u003c\/strong\u003e Protects the spleen from the formula's intense bitter-cold draining herbs, moderates and harmonizes the contrasting natures of the formula's herbs, clears heat, and ensures the formula's draining strategy does not injure the middle jiao through Gan Cao (Chinese licorice root and rhizome, Glycyrrhiza uralensis). Gan Cao's sweet and neutral nature enters the spleen, stomach, heart, and lung channels to protect the spleen from the intensely bitter and cold chief herbs, harmonize the formula, and provide a mild heat-clearing contribution alongside the formula's powerful fire-draining core herbs. Glycyrrhizin content with mineralocorticoid-like effects; monitoring warranted in animals on corticosteroids and antihypertensive medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTCVM Principles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrimary action - liver fire rising and liver-gallbladder damp heat pattern through the combined strategy of liver-gallbladder fire draining (Long Dan Cao, Huang Qin, Zhi Zi), urine-guided damp heat expulsion (Ze Xie, Che Qian Zi, Fu Shen Mu), qi and blood stasis prevention and channel guiding (Chai Hu), and blood-yin protection and spleen support (Dang Gui Shen, Sheng Di Huang, Gan Cao):\u003c\/strong\u003e Subdue Liver Fire addresses the liver fire rising and liver-gallbladder damp heat patterns through the classical Long Dan Xie Gan Tang structure. The fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi) directly drains liver fire, liver-gallbladder damp heat, and the heart-level heat generated when intense liver fire rises to disturb the shen. The three damp-draining herbs (Ze Xie, Che Qian Zi, Fu Shen Mu) guide damp heat out through the urinary route, while Fu Shen Mu's wood-root component adds shen-calming action. Chai Hu courses the liver qi, prevents cold-induced stasis, and guides the formula to the liver-gallbladder channels. Dang Gui Shen and Sheng Di Huang (used in larger amounts in the Kan Essentials formulation for dogs) nourish the blood and yin to protect against depletion from the formula's intense draining strategy. Gan Cao protects the spleen and harmonizes the formula. Treatment Principles: quell liver fire, drain liver-gallbladder damp heat, clear heart heat, course liver qi, protect blood and yin, and address liver fire rising with damp heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSecondary action - the liver fire and liver-gallbladder damp heat clinical picture: heat-type behavioral and emotional signs (agitation, dominance aggression, irritability) from heat disturbing the shen; damp heat skin manifestations (red eruptions, red eruptions, itching, discharges) from damp heat in the liver channel pathways traversing the skin; damp heat ear manifestations (dampness and heat accumulation in the ear canal) from the liver-gallbladder channel pathway reaching the ear; heat-in-joints manifestations from heat lodged in the channel sinews and joints; increased thirst from heat consuming fluids; heat intolerance and heat radiating from the head from liver yang-fire rising; and the confirming tongue and pulse signs (purple or red tongue; full, rapid or toneless pulse):\u003c\/strong\u003e Subdue Liver Fire is indicated specifically for the liver fire rising and liver-gallbladder damp heat patterns across their full clinical range in dogs. The liver channel pathway traverses the genitalia, inner thigh, abdomen, liver, and gallbladder, and sends branches to the eyes, crown of the head, and cheeks; damp heat accumulation along these pathways produces the characteristic damp heat skin and ear signs commonly seen in dogs with this pattern. The behavioral signs (agitation, dominance aggression, irritability) reflect heat disturbing the shen and the liver's loss of smooth flowing function when constrained by fire. Pattern differentiation from liver yin vacuity with vacuity heat (requiring yin tonification rather than fire draining), liver qi stagnation without fire (where strong draining herbs are not yet appropriate), or spleen damp heat without liver fire involvement (where the formula's liver-specific approach is not the primary strategy) is important. Your authorizing veterinarian must confirm the liver fire or liver-gallbladder damp heat pattern through tongue and pulse examination before initiating this formula.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAvailable Forms\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1 oz Liquid:\u003c\/strong\u003e Concentrated liquid extract; mix into food or administer directly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4 oz Liquid:\u003c\/strong\u003e Larger liquid supply for ongoing use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e8 oz Liquid:\u003c\/strong\u003e Bulk liquid supply for extended or multi-pet use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e60 Tablets - 500mg:\u003c\/strong\u003e Traditional small tablet format; can be hidden in food or a soft treat for easy administration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e120 Tablets - 500mg:\u003c\/strong\u003e Mid-size tablet supply for ongoing use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e300 Tablets - 500mg:\u003c\/strong\u003e Largest tablet supply for long-term management.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIngredients\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eActive Ingredients:\u003c\/strong\u003e Dang Gui Shen (Angelica sinensis, root body), Fu Shen Mu (Poria cocos with pine root), Long Dan Cao (Gentiana scabra, root and rhizome), Sheng Di Huang (Rehmannia glutinosa, raw root), Ze Xie (Alisma plantago-aquatica, rhizome), Chai Hu (Bupleurum chinense, root), Che Qian Zi (Plantago asiatica, seed), Gan Cao (Glycyrrhiza uralensis, root and rhizome), Huang Qin (Scutellaria baicalensis, root), Zhi Zi (Gardenia jasminoides, fruit)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInactive ingredients vary by form; liquid extracts contain alcohol and water; tablets may contain excipients standard to tablet manufacturing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive Ingredient TCVM Actions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire (Long Dan Xie Gan Tang) combines ten herbs across four functional groups: a bitter-cold liver-gallbladder fire-draining core (Long Dan Cao, Huang Qin, Zhi Zi), three urine-guided damp heat-draining herbs (Ze Xie, Che Qian Zi, Fu Shen Mu), a qi-coursing and channel-guiding herb that prevents cold-induced stasis (Chai Hu), and a blood-yin nourishing and spleen-protective group that guards against the formula's depleting effect (Dang Gui Shen, Sheng Di Huang, Gan Cao). The Kan Essentials version uses Fu Shen Mu instead of standard poria and higher amounts of blood-nourishing herbs than classical formulations for dogs:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Dan Cao (Gentiana scabra) - Chinese Gentian Root and Rhizome:\u003c\/strong\u003e Chief herb; the most powerfully liver-gallbladder fire-draining herb in the materia medica; drains liver and gallbladder fire and damp heat from the lower burner. Gentiopicroside content; not for prolonged continuous use without veterinary reassessment; contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuang Qin (Scutellaria baicalensis) - Chinese Skullcap Root \/ Baical Skullcap Root:\u003c\/strong\u003e Clears heat, drains fire, and dries dampness at the Shao Yang level and in the liver-gallbladder channels; forms the fire-draining core with Long Dan Cao. Baicalin content; monitoring warranted with hepatically metabolized medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZhi Zi (Gardenia jasminoides) - Gardenia Fruit \/ Cape Jasmine Fruit:\u003c\/strong\u003e Clears heat from all three burners, cools the heart, and addresses the heart-level heat that intense liver fire generates when it passes upward to disturb the shen. Cold nature; monitor animals with spleen yang vacuity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZe Xie (Alisma plantago-aquatica) - Asian Water Plantain Rhizome \/ Alisma Rhizome:\u003c\/strong\u003e Drains damp heat from the kidney and bladder channels and guides heat out through the urine; one of three urine-guided heat-draining herbs. Mild diuretic action; monitoring warranted in animals on diuretic medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChe Qian Zi (Plantago asiatica) - Plantain Seed \/ Asian Plantain Seed:\u003c\/strong\u003e Promotes urination and drains damp heat from the lower burner through the urinary route; second of three urine-guided heat-draining herbs. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFu Shen Mu (Poria cocos with pine root) - Poria with Wood Root \/ Spirit Poria:\u003c\/strong\u003e Drains dampness from the spleen and calms the shen through its direct heart channel action; used in place of standard poria (Fu Ling) in the Kan Essentials formulation for its stronger shen-calming contribution, which is relevant to the behavioral signs of liver fire. Generally well tolerated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChai Hu (Bupleurum chinense) - Bupleurum Root \/ Chinese Thoroughwax Root:\u003c\/strong\u003e Courses liver qi, prevents qi and blood stasis from the formula's cold-drying herbs, and guides the formula to the liver-gallbladder channels; provides a cooling yet yang-invigorating effect that helps adapt the formula's intense cold nature to the intense heat affecting these animals. Mild saikosaponin content; monitoring warranted in animals with pre-existing liver conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDang Gui Shen (Angelica sinensis, root body) - Dong Quai Root Body \/ Chinese Angelica Root Body:\u003c\/strong\u003e Nourishes and tonifies blood and prevents blood stasis from both the cooling herbs and the heat already present; used in higher amounts than classical formulations to protect dogs from the formula's blood-consuming draining strategy. Coumarin and ferulic acid anticoagulant effects; monitoring warranted with anticoagulant and antiplatelet medications. Contraindicated in pregnant animals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSheng Di Huang (Rehmannia glutinosa, raw) - Raw Rehmannia Root \/ Chinese Foxglove Root:\u003c\/strong\u003e Nourishes yin, cools blood-level heat, and assists Dang Gui Shen in protecting the yin and blood from the formula's intense draining action; used in higher amounts than classical formulations for the same reason. Cold and moist nature; monitor animals with spleen yang vacuity or loose stools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eGan Cao (Glycyrrhiza uralensis) - Chinese Licorice Root and Rhizome:\u003c\/strong\u003e Protects the spleen from the formula's intensely bitter-cold herbs, clears heat, and harmonizes the formula. Glycyrrhizin content; monitoring warranted with corticosteroids and antihypertensive medications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePotential Drug Interactions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire has a notable drug interaction profile because it combines strongly bitter, cold, fire-draining herbs with the anticoagulant-relevant Dang Gui Shen and Chai Hu, the hepatically active Huang Qin and Long Dan Cao, and the mineralocorticoid-relevant Gan Cao. The primary anticoagulant concern centers on Dang Gui Shen's coumarin and ferulic acid content; animals on warfarin, heparin, aspirin, clopidogrel, or other anticoagulant or antiplatelet medications should be reviewed by a veterinarian before starting this formula. Long Dan Cao's gentiopicroside content and Huang Qin's baicalin content warrant monitoring in animals on hepatically metabolized medications; use this formula under veterinary supervision in animals with pre-existing liver disease, as the combination of Long Dan Cao and hepatically metabolized medications may require liver value monitoring. Gan Cao's glycyrrhizin content warrants monitoring in animals on corticosteroids (additive sodium retention and potassium loss) and antihypertensive medications. Ze Xie's mild diuretic action warrants monitoring in animals already on diuretic medications. This formula is contraindicated in pregnant animals (Dang Gui Shen) and is contraindicated in deficiency patterns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMedication categories warranting extra caution: anticoagulant and antiplatelet medications (Dang Gui Shen combined coumarin and ferulic acid - primary concern), hepatically metabolized medications and animals with liver disease (Long Dan Cao gentiopicroside and Huang Qin baicalin), corticosteroids and antihypertensive medications (Gan Cao glycyrrhizin), and diuretic medications (Ze Xie mild diuretic action). Because liver fire and liver-gallbladder damp heat patterns can overlap with conventional hepatic, dermatologic, and otologic conditions that require independent veterinary management, veterinary diagnosis before initiating this formula is important. Your authorizing veterinarian will determine appropriateness based on your pet's condition, liver values, current medications, tongue quality, and pulse character.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat signs of liver fire and liver-gallbladder damp heat does Subdue Liver Fire address in TCVM?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn Traditional Chinese Veterinary Medicine, the liver fire rising and liver-gallbladder damp heat patterns produce a distinctive cluster of signs that reflect the liver channel pathway and the liver's relationship to the heart, skin, joints, and ears. Behavioral and emotional signs are prominent: agitation, dominance, aggression, irritability, and occasional anxiety reflect heat passing from the liver to the heart and disturbing the shen. The liver channel pathway traverses the genitalia, inner thigh, abdomen, and sends branches to the eyes and crown of the head; damp heat accumulating along these pathways produces the characteristic skin signs - red eruptions, red and itching skin, and discharges - that are commonly seen in dogs with this pattern. Dampness and heat accumulation in the ear canal also reflect damp heat in the liver-gallbladder channel pathways reaching the ear. Heat lodged in the joints and skin produces heat intolerance, heat radiating from the crown of the head, and occasional stiffness or heat sensitivity in the joints. Increased thirst reflects heat consuming body fluids. Confirming tongue and pulse signs include a purple or red tongue body (reflecting heat in the blood level) and a full, rapid, or toneless pulse (reflecting excess heat and fire). These signs distinguish the liver fire and damp heat pattern from liver yin vacuity with vacuity heat (red tongue with little coating, thin-rapid pulse, requiring yin tonification rather than fire draining).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Subdue Liver Fire administered, and what precautions apply?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubdue Liver Fire is available in concentrated liquid extract (1 oz, 4 oz, or 8 oz) and 500 mg tablets (60, 120, or 300 count). You can mix the liquid directly into food or administer it with a dropper; you can give the tablets directly or hide them in food or a soft treat for easy administration. Dosing varies by species and body weight, and your authorizing veterinarian will provide specific dosing guidance. Because this formula contains Dang Gui Shen with anticoagulant effects, veterinary review of all current medications is important before use in animals on anticoagulant or antiplatelet medications. This formula is contraindicated in pregnant animals and in deficiency patterns. Animals with pre-existing liver disease or on hepatically metabolized medications should have liver values monitored throughout the treatment course given Long Dan Cao and Huang Qin's hepatic activity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow long does it take to see results with Subdue Liver Fire, and can it be used long-term?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAs a formula that addresses an excess liver fire and damp heat pattern with strongly draining and cooling herbs, Subdue Liver Fire can produce relatively faster improvement in acute excess signs than tonification formulas. Some improvement in behavioral signs (reduced agitation, irritability), skin signs (reduced redness and itching), and heat signs (improved heat tolerance) may be seen within 2 to 4 weeks as the liver fire is progressively drained and the damp heat is cleared through the urinary route. Long-term continuous use requires veterinary reassessment, as Long Dan Cao is a strongly draining herb that is not appropriate for prolonged use without monitoring, and because the pattern may shift from excess toward deficiency over time as the fire is drained - at which point the formula would need to be modified or changed to a yin-tonifying approach. Your authorizing veterinarian will monitor tongue quality, pulse character, liver values, and behavioral signs throughout the treatment course to determine whether to continue, adjust, or discontinue the formula.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhy does Subdue Liver Fire address skin and ear conditions in dogs?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn Traditional Chinese Veterinary Medicine, the liver and gallbladder channels have extensive pathways that include the skin, the genital region, and the ears. When damp heat accumulates in the liver and gallbladder channels, it manifests along those channel pathways as the characteristic damp heat skin signs seen in affected dogs: red skin, red eruptions, itching, and discharges from damp heat accumulating in the skin along the channel pathways, and damp heat accumulation in the ear canal from the gallbladder channel pathway reaching the ear. This is why dogs with the liver-gallbladder damp heat pattern often present with concurrent behavioral signs (from liver fire disturbing the shen), skin signs (from damp heat in the channel pathways), and ear signs (from damp heat in the gallbladder channel) simultaneously - these are all manifestations of the same underlying damp heat accumulation in the liver-gallbladder channel system. From the TCVM perspective, treating the root liver-gallbladder damp heat pattern addresses all of these manifestations together, rather than addressing each organ system separately. Your authorizing veterinarian will confirm the liver-gallbladder damp heat pattern as the underlying cause through tongue and pulse examination and clinical pattern assessment.\u003c\/span\u003e\u003c\/p\u003e"}