{"id":6905234817094,"title":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses","handle":"herbsmith-rx-xiao-feng-san-for-cats-dogs-and-horses","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);\"\u003eHerbsmith Rx Xiao Feng San is a classical Chinese herbal formula recommended by holistic veterinarians to support skin health, disperse wind, and clear damp-heat in dogs, cats, and horses. Based on the traditional formula Xiao Feng San (also known as Eliminate the Wind Powder, The Great Windkeeper, Wind Toxin Formula, and Derma Wind Release), it disperses wind, eliminates dampness, clears heat, and cools the blood. One of the most widely used formulas for skin presentations in Traditional Chinese Medicine, it is well suited for pets presenting with skin rash, hives, widespread itching, weeping or oozing skin lesions, and generalized skin irritation arising from wind-damp-heat patterns or wind invading the skin and blood level. Available as a concentrated powder mixed into food; cats and dogs use the Canine Blend, while horses use the Equine\/Horse Blend. 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\u003eWind dispersal:\u003c\/strong\u003e Expels wind from the exterior and skin channels, addressing the wind component of the pattern that causes wandering, generalized itching, sudden-onset skin reactions, and the characteristic mobility and variability of wind-type skin presentations.\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 elimination:\u003c\/strong\u003e Dries and drains dampness from the skin and interior, addressing the weeping, oozing, and sticky quality of skin lesions that arise when dampness accumulates in the skin channels and combines with wind and 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\u003eHeat clearance:\u003c\/strong\u003e Clears heat and fire from the skin and blood level, reducing the redness, warmth, and inflammation that accompany heat-driven skin rashes and damp-heat eruptions.\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 cooling:\u003c\/strong\u003e Cools and nourishes the blood to address the blood-level heat that drives chronic or recurring skin reactions, while also nourishing the yin and blood to prevent the wind-clearing herbs from causing dryness.\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:\u003c\/strong\u003e Disperses wind, eliminates dampness, and clears heat from the skin channels and blood level simultaneously, addressing the combined wind-damp-heat pattern that drives widespread skin rash, itching, and weeping lesions.\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:\u003c\/strong\u003e Nourishes the blood and yin to support the wind-clearing and heat-clearing herbs, preventing the formula from depleting the blood and yin as it expels wind and clears heat from the skin.\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\u003ePowder - Canine Blend (for dogs and cats):\u003c\/strong\u003e Available in 75 g, 150 g, 500 g, 900 g, and 1200 g sizes; mix into food at the recommended dose for your pet's weight. Cats and dogs both use this blend.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePowder - Equine\/Horse Blend (for horses only):\u003c\/strong\u003e Available in 150 g, 500 g, 900 g, and 1200 g sizes; mix into grain at the recommended dose for your horse.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSuggested Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Dogs (Canine Blend Powder):\u003c\/strong\u003e\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);\"\u003eUnder 30 lbs: ½ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e30-80 lbs: 1 tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e80-120 lbs: 1½ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOver 120 lbs: 2 tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Cats (Canine Blend Powder):\u003c\/strong\u003e ¼ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Horses (Equine\/Horse Blend, 1,000 lb horse):\u003c\/strong\u003e Two tablespoons twice daily for 20 days, then two tablespoons once daily in grain. If the horse initially refuses, start with a small amount mixed into grain and gradually increase until the horse is accustomed to the taste. Most horses will readily accept the herbs in their grain.\u003c\/span\u003e\u003c\/p\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 Jing Jie (Herba seu Flos Schizonepetae Tenuifoliae), Fang Feng (Radix Ledebouriellae Divaricatae), Niu Bang Zi (Fructus Arctii Lappae), Chan Tui (Periostracum Cicadae), Cang Zhu (Rhizoma Atractylodis), Ku Shen (Radix Sophorae Flavescentis), Mu Tong (Caulis Mutong), Shi Gao (Gypsum), Zhi Mu (Radix Anemarrhenae Asphodeloidis), Sheng Di Huang (Radix Rehmanniae Glutinosae), Dang Gui (Radix Angelicae Sinensis), Hei Zhi Ma (Semen Sesami Indici), Gan Cao (Radix Glycyrrhizae Uralensis)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eInactive Ingredient:\u003c\/strong\u003e Flaxseed\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);\"\u003eXiao Feng San is a 13-herb formula that combines wind-dispersing, dampness-drying, heat-clearing, and blood-nourishing herbs to address the full complexity of wind-damp-heat skin patterns from both the exterior and interior:\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\u003eJing Jie (Herba seu Flos Schizonepetae Tenuifoliae) - Schizonepeta Herb and Flower:\u003c\/strong\u003e Co-principal herb; releases the exterior, disperses wind, and relieves itching; one of the primary herbs for expelling wind from the skin channels and addressing the itching and skin reactions characteristic of wind-type dermatological 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\u003eFang Feng (Radix Ledebouriellae Divaricatae) - Siler Root \/ Saposhnikovia Root:\u003c\/strong\u003e Co-principal herb; disperses wind, releases the exterior, and relieves itching; works with Jing Jie to powerfully expel wind from the skin and muscle layer, addressing the generalized, wandering itching of wind-driven skin presentations.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNiu Bang Zi (Fructus Arctii Lappae) - Burdock Fruit:\u003c\/strong\u003e Disperses wind-heat, resolves toxicity, and vents rashes; clears heat from the lung and skin surface, promotes the eruption and resolution of skin rashes, and addresses the heat component of the wind-damp-heat pattern.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChan Tui (Periostracum Cicadae) - Cicada Molting:\u003c\/strong\u003e Disperses wind-heat from the exterior, relieves itching, and vents rashes; a key herb for wind-heat skin presentations, particularly effective for itching and skin eruptions arising from wind-heat invading the skin channels.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCang Zhu (Rhizoma Atractylodis) - Gray Atractylodes Rhizome:\u003c\/strong\u003e Strongly dries dampness, strengthens the spleen, and dispels wind-damp; addresses the dampness component of the pattern that causes weeping, oozing, and sticky skin lesions, restoring the spleen's ability to transform and transport dampness.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKu Shen (Radix Sophorae Flavescentis) - Sophora Root:\u003c\/strong\u003e Clears heat, dries dampness, and relieves itching; one of the most effective herbs for damp-heat skin presentations, directly addressing the burning, weeping, and intensely itchy quality of damp-heat skin rashes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMu Tong (Caulis Mutong) - Akebia Stem:\u003c\/strong\u003e Clears heat, promotes urination, and drains damp-heat downward through the urine; creates an exit route for damp-heat from the interior, reducing the heat and dampness accumulation that drives skin eruptions from within.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShi Gao (Gypsum) - Gypsum:\u003c\/strong\u003e Strongly clears heat and fire from the lung and stomach, relieves thirst, and clears skin heat; addresses the excess heat component of the pattern, reducing the intensity of the inflammatory skin reaction driven by interior 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\u003eZhi Mu (Radix Anemarrhenae Asphodeloidis) - Anemarrhena Rhizome:\u003c\/strong\u003e Clears heat and fire from the lung and stomach, nourishes yin, and generates fluids; works with Shi Gao to clear interior heat while also protecting the yin and fluids from being further depleted by the heat excess.\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 (Radix Rehmanniae Glutinosae) - Raw Rehmannia Root:\u003c\/strong\u003e Cools the blood, nourishes yin, and generates fluids; addresses the blood-level heat that drives chronic skin reactions and provides the yin and blood nourishment needed to counterbalance the wind-clearing and heat-clearing herbs in the formula.\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 (Radix Angelicae Sinensis) - Dong Quai Root:\u003c\/strong\u003e Tonifies and invigorates the blood, moistens the intestines; nourishes the blood to support skin health from within, and works with Sheng Di Huang to ensure the formula's dispersing herbs are balanced by blood nourishment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHei Zhi Ma (Semen Sesami Indici) - Black Sesame Seed:\u003c\/strong\u003e Nourishes the blood and yin, moistens dryness, and softens the skin; provides a moistening, nourishing foundation that prevents the wind-dispersing and damp-drying herbs from depleting the blood and yin, supporting skin health from the inside out.\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 (Radix Glycyrrhizae Uralensis) - Licorice Root:\u003c\/strong\u003e Clears heat, resolves toxicity, harmonizes the formula, and moderates the actions of the other herbs; supports the spleen and stomach, ensuring the formula is well tolerated across the full course of treatment.\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);\"\u003eXiao Feng San contains heat-clearing, dampness-draining, and blood-nourishing herbs including Mu Tong, Ku Shen, Shi Gao, and Dang Gui, which have significant diuretic, hepatic-metabolizing, and blood-moving properties. Mu Tong in particular warrants close veterinary monitoring in pets with pre-existing kidney conditions, and its use should be guided and duration-managed by the authorizing veterinarian. Pets currently on prescription medications should use this formula under veterinary supervision, as herb-drug interaction research in dogs and cats remains limited.\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 include diuretics, anticoagulant or antiplatelet medications, immunosuppressive drugs, corticosteroids or antihistamines used for skin conditions, and pets with pre-existing kidney or liver conditions. Your authorizing veterinarian can determine appropriateness based on your pet's condition, current medications, and laboratory results.\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 conditions is Xiao Feng San used for 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, Xiao Feng San is indicated for wind-damp-heat patterns manifesting on the skin, presenting as widespread itching, skin rash, hives, weeping or oozing lesions, redness, and generalized skin irritation. It is one of the most widely used TCVM formulas for skin presentations and is a good alternative to Eliminate the Wind Powder, The Great Windkeeper, Wind Toxin Formula, and Derma Wind Release. It is appropriate for pets whose skin signs have a clear wind-damp-heat component, particularly when lesions are warm, oozing, and accompanied by intense itching that wanders or shifts location.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Xiao Feng San administered to dogs, cats, and horses?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMix the powder directly into food or grain at the dose recommended for your pet's species and body weight. Both dogs and cats use the Canine Blend; horses use the Equine\/Horse Blend. Dogs and cats receive the formula twice daily; horses receive two tablespoons twice daily for the first 20 days, then once daily for maintenance. Your authorizing veterinarian will confirm the appropriate dose and schedule for your individual pet.\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 Xiao Feng San?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eResponse time varies depending on the severity and chronicity of the wind-damp-heat skin pattern. Many pets show improvement in itching intensity, lesion weeping, and skin redness within 3 to 6 weeks of consistent use. Chronic or recurring skin patterns with a significant dampness or blood deficiency component may require a longer course of treatment, and your veterinarian may recommend periodic reassessment to adjust the formula or dosing as your pet's skin responds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCan Xiao Feng San be combined with other TCVM formulas or conventional medications?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCombination with complementary TCVM formulas is common in holistic veterinary practice and should be guided by your authorizing veterinarian based on your pet's full pattern diagnosis. Because this formula contains Mu Tong, which requires veterinary monitoring in pets with kidney conditions, and Ku Shen, which has hepatic metabolism considerations, veterinary oversight is especially important if your pet is on corticosteroids, antihistamines, diuretics, or has pre-existing kidney or liver conditions, to ensure the treatment plan is appropriate for your pet's overall health status.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2022-05-20T18:03:06-05:00","created_at":"2022-05-06T16:57:17-05:00","vendor":"Herbsmith Rx","type":"Pet Vitamins \u0026 Supplements","tags":["Herb_Type_Powder","Product_Type_Herb","Species_Cat","Species_Dog","Species_Horse","Vendor_Herbsmith_Rx"],"price":7000,"price_min":7000,"price_max":22200,"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":40039093960774,"title":"Powder - Canine Blend \/ 75 g Powder","option1":"Powder - Canine Blend","option2":"75 g Powder","option3":null,"sku":"HBFS-75","requires_shipping":true,"taxable":true,"featured_image":{"id":29298036998214,"product_id":6905234817094,"position":2,"created_at":"2022-06-05T06:45:26-05:00","updated_at":"2022-06-05T08:23:26-05:00","alt":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses powder","width":960,"height":997,"src":"\/\/tcvmpet.com\/cdn\/shop\/products\/herbsmith3_969x997px_6099468e-5e33-42e8-8b73-99e539b22739.jpg?v=1654435406","variant_ids":[40039093960774]},"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Canine Blend \/ 75 g Powder","public_title":"Powder - Canine Blend \/ 75 g Powder","options":["Powder - Canine Blend","75 g Powder"],"price":7000,"weight":75,"compare_at_price":null,"inventory_management":null,"barcode":"718122134175","featured_media":{"alt":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses powder","id":21573792825414,"position":2,"preview_image":{"aspect_ratio":0.963,"height":997,"width":960,"src":"\/\/tcvmpet.com\/cdn\/shop\/products\/herbsmith3_969x997px_6099468e-5e33-42e8-8b73-99e539b22739.jpg?v=1654435406"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039093993542,"title":"Powder - Canine Blend \/ 150 g Powder","option1":"Powder - Canine Blend","option2":"150 g Powder","option3":null,"sku":"HBFS-150","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Canine Blend \/ 150 g Powder","public_title":"Powder - Canine Blend \/ 150 g Powder","options":["Powder - Canine Blend","150 g Powder"],"price":8400,"weight":150,"compare_at_price":null,"inventory_management":null,"barcode":"718122134182","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094026310,"title":"Powder - Canine Blend \/ 500 g Powder","option1":"Powder - Canine Blend","option2":"500 g Powder","option3":null,"sku":"HBFS-500","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Canine Blend \/ 500 g Powder","public_title":"Powder - Canine Blend \/ 500 g Powder","options":["Powder - Canine Blend","500 g Powder"],"price":14200,"weight":500,"compare_at_price":null,"inventory_management":null,"barcode":"718122134199","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094059078,"title":"Powder - Canine Blend \/ 900 g Powder","option1":"Powder - Canine Blend","option2":"900 g Powder","option3":null,"sku":"HBFS-900","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Canine Blend \/ 900 g Powder","public_title":"Powder - Canine Blend \/ 900 g Powder","options":["Powder - Canine Blend","900 g Powder"],"price":17700,"weight":900,"compare_at_price":null,"inventory_management":null,"barcode":"718122134205","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094091846,"title":"Powder - Canine Blend \/ 1200 g Powder","option1":"Powder - Canine Blend","option2":"1200 g Powder","option3":null,"sku":"HBFS-1200","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Canine Blend \/ 1200 g Powder","public_title":"Powder - Canine Blend \/ 1200 g Powder","options":["Powder - Canine Blend","1200 g Powder"],"price":22200,"weight":1200,"compare_at_price":null,"inventory_management":null,"barcode":"718122134212","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094124614,"title":"Powder - Equine\/Horse Blend \/ 150 g Powder","option1":"Powder - Equine\/Horse Blend","option2":"150 g Powder","option3":null,"sku":"HEFS-150","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Equine\/Horse Blend \/ 150 g Powder","public_title":"Powder - Equine\/Horse Blend \/ 150 g Powder","options":["Powder - Equine\/Horse Blend","150 g Powder"],"price":8400,"weight":150,"compare_at_price":null,"inventory_management":null,"barcode":"718122134229","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094157382,"title":"Powder - Equine\/Horse Blend \/ 500 g Powder","option1":"Powder - Equine\/Horse Blend","option2":"500 g Powder","option3":null,"sku":"HEFS-500","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Equine\/Horse Blend \/ 500 g Powder","public_title":"Powder - Equine\/Horse Blend \/ 500 g Powder","options":["Powder - Equine\/Horse Blend","500 g Powder"],"price":14200,"weight":500,"compare_at_price":null,"inventory_management":null,"barcode":"718122134236","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094190150,"title":"Powder - Equine\/Horse Blend \/ 900 g Powder","option1":"Powder - Equine\/Horse Blend","option2":"900 g Powder","option3":null,"sku":"HEFS-900","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Equine\/Horse Blend \/ 900 g Powder","public_title":"Powder - Equine\/Horse Blend \/ 900 g Powder","options":["Powder - Equine\/Horse Blend","900 g Powder"],"price":17700,"weight":900,"compare_at_price":null,"inventory_management":null,"barcode":"718122134243","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40039094222918,"title":"Powder - Equine\/Horse Blend \/ 1200 g Powder","option1":"Powder - Equine\/Horse Blend","option2":"1200 g Powder","option3":null,"sku":"HEFS-1200","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses - Powder - Equine\/Horse Blend \/ 1200 g Powder","public_title":"Powder - Equine\/Horse Blend \/ 1200 g Powder","options":["Powder - Equine\/Horse Blend","1200 g Powder"],"price":22200,"weight":1200,"compare_at_price":null,"inventory_management":null,"barcode":"718122134250","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/tcvmpet.com\/cdn\/shop\/products\/RxLineup-e1459798560289_c8bbbe77-d7e3-4e62-bc72-ff964cdb459e.jpg?v=1651876564","\/\/tcvmpet.com\/cdn\/shop\/products\/herbsmith3_969x997px_6099468e-5e33-42e8-8b73-99e539b22739.jpg?v=1654435406"],"featured_image":"\/\/tcvmpet.com\/cdn\/shop\/products\/RxLineup-e1459798560289_c8bbbe77-d7e3-4e62-bc72-ff964cdb459e.jpg?v=1651876564","options":["Herb Type","Herb Size"],"media":[{"alt":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses rx lineup","id":21495361536070,"position":1,"preview_image":{"aspect_ratio":1.638,"height":260,"width":426,"src":"\/\/tcvmpet.com\/cdn\/shop\/products\/RxLineup-e1459798560289_c8bbbe77-d7e3-4e62-bc72-ff964cdb459e.jpg?v=1651876564"},"aspect_ratio":1.638,"height":260,"media_type":"image","src":"\/\/tcvmpet.com\/cdn\/shop\/products\/RxLineup-e1459798560289_c8bbbe77-d7e3-4e62-bc72-ff964cdb459e.jpg?v=1651876564","width":426},{"alt":"Herbsmith Rx Xiao Feng San for Cats, Dogs and Horses powder","id":21573792825414,"position":2,"preview_image":{"aspect_ratio":0.963,"height":997,"width":960,"src":"\/\/tcvmpet.com\/cdn\/shop\/products\/herbsmith3_969x997px_6099468e-5e33-42e8-8b73-99e539b22739.jpg?v=1654435406"},"aspect_ratio":0.963,"height":997,"media_type":"image","src":"\/\/tcvmpet.com\/cdn\/shop\/products\/herbsmith3_969x997px_6099468e-5e33-42e8-8b73-99e539b22739.jpg?v=1654435406","width":960}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\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);\"\u003eHerbsmith Rx Xiao Feng San is a classical Chinese herbal formula recommended by holistic veterinarians to support skin health, disperse wind, and clear damp-heat in dogs, cats, and horses. Based on the traditional formula Xiao Feng San (also known as Eliminate the Wind Powder, The Great Windkeeper, Wind Toxin Formula, and Derma Wind Release), it disperses wind, eliminates dampness, clears heat, and cools the blood. One of the most widely used formulas for skin presentations in Traditional Chinese Medicine, it is well suited for pets presenting with skin rash, hives, widespread itching, weeping or oozing skin lesions, and generalized skin irritation arising from wind-damp-heat patterns or wind invading the skin and blood level. Available as a concentrated powder mixed into food; cats and dogs use the Canine Blend, while horses use the Equine\/Horse Blend. 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\u003eWind dispersal:\u003c\/strong\u003e Expels wind from the exterior and skin channels, addressing the wind component of the pattern that causes wandering, generalized itching, sudden-onset skin reactions, and the characteristic mobility and variability of wind-type skin presentations.\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 elimination:\u003c\/strong\u003e Dries and drains dampness from the skin and interior, addressing the weeping, oozing, and sticky quality of skin lesions that arise when dampness accumulates in the skin channels and combines with wind and 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\u003eHeat clearance:\u003c\/strong\u003e Clears heat and fire from the skin and blood level, reducing the redness, warmth, and inflammation that accompany heat-driven skin rashes and damp-heat eruptions.\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 cooling:\u003c\/strong\u003e Cools and nourishes the blood to address the blood-level heat that drives chronic or recurring skin reactions, while also nourishing the yin and blood to prevent the wind-clearing herbs from causing dryness.\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:\u003c\/strong\u003e Disperses wind, eliminates dampness, and clears heat from the skin channels and blood level simultaneously, addressing the combined wind-damp-heat pattern that drives widespread skin rash, itching, and weeping lesions.\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:\u003c\/strong\u003e Nourishes the blood and yin to support the wind-clearing and heat-clearing herbs, preventing the formula from depleting the blood and yin as it expels wind and clears heat from the skin.\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\u003ePowder - Canine Blend (for dogs and cats):\u003c\/strong\u003e Available in 75 g, 150 g, 500 g, 900 g, and 1200 g sizes; mix into food at the recommended dose for your pet's weight. Cats and dogs both use this blend.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePowder - Equine\/Horse Blend (for horses only):\u003c\/strong\u003e Available in 150 g, 500 g, 900 g, and 1200 g sizes; mix into grain at the recommended dose for your horse.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSuggested Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Dogs (Canine Blend Powder):\u003c\/strong\u003e\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);\"\u003eUnder 30 lbs: ½ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e30-80 lbs: 1 tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e80-120 lbs: 1½ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOver 120 lbs: 2 tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Cats (Canine Blend Powder):\u003c\/strong\u003e ¼ tsp twice daily, or as prescribed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFor Horses (Equine\/Horse Blend, 1,000 lb horse):\u003c\/strong\u003e Two tablespoons twice daily for 20 days, then two tablespoons once daily in grain. If the horse initially refuses, start with a small amount mixed into grain and gradually increase until the horse is accustomed to the taste. Most horses will readily accept the herbs in their grain.\u003c\/span\u003e\u003c\/p\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 Jing Jie (Herba seu Flos Schizonepetae Tenuifoliae), Fang Feng (Radix Ledebouriellae Divaricatae), Niu Bang Zi (Fructus Arctii Lappae), Chan Tui (Periostracum Cicadae), Cang Zhu (Rhizoma Atractylodis), Ku Shen (Radix Sophorae Flavescentis), Mu Tong (Caulis Mutong), Shi Gao (Gypsum), Zhi Mu (Radix Anemarrhenae Asphodeloidis), Sheng Di Huang (Radix Rehmanniae Glutinosae), Dang Gui (Radix Angelicae Sinensis), Hei Zhi Ma (Semen Sesami Indici), Gan Cao (Radix Glycyrrhizae Uralensis)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eInactive Ingredient:\u003c\/strong\u003e Flaxseed\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);\"\u003eXiao Feng San is a 13-herb formula that combines wind-dispersing, dampness-drying, heat-clearing, and blood-nourishing herbs to address the full complexity of wind-damp-heat skin patterns from both the exterior and interior:\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\u003eJing Jie (Herba seu Flos Schizonepetae Tenuifoliae) - Schizonepeta Herb and Flower:\u003c\/strong\u003e Co-principal herb; releases the exterior, disperses wind, and relieves itching; one of the primary herbs for expelling wind from the skin channels and addressing the itching and skin reactions characteristic of wind-type dermatological 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\u003eFang Feng (Radix Ledebouriellae Divaricatae) - Siler Root \/ Saposhnikovia Root:\u003c\/strong\u003e Co-principal herb; disperses wind, releases the exterior, and relieves itching; works with Jing Jie to powerfully expel wind from the skin and muscle layer, addressing the generalized, wandering itching of wind-driven skin presentations.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNiu Bang Zi (Fructus Arctii Lappae) - Burdock Fruit:\u003c\/strong\u003e Disperses wind-heat, resolves toxicity, and vents rashes; clears heat from the lung and skin surface, promotes the eruption and resolution of skin rashes, and addresses the heat component of the wind-damp-heat pattern.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChan Tui (Periostracum Cicadae) - Cicada Molting:\u003c\/strong\u003e Disperses wind-heat from the exterior, relieves itching, and vents rashes; a key herb for wind-heat skin presentations, particularly effective for itching and skin eruptions arising from wind-heat invading the skin channels.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCang Zhu (Rhizoma Atractylodis) - Gray Atractylodes Rhizome:\u003c\/strong\u003e Strongly dries dampness, strengthens the spleen, and dispels wind-damp; addresses the dampness component of the pattern that causes weeping, oozing, and sticky skin lesions, restoring the spleen's ability to transform and transport dampness.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKu Shen (Radix Sophorae Flavescentis) - Sophora Root:\u003c\/strong\u003e Clears heat, dries dampness, and relieves itching; one of the most effective herbs for damp-heat skin presentations, directly addressing the burning, weeping, and intensely itchy quality of damp-heat skin rashes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMu Tong (Caulis Mutong) - Akebia Stem:\u003c\/strong\u003e Clears heat, promotes urination, and drains damp-heat downward through the urine; creates an exit route for damp-heat from the interior, reducing the heat and dampness accumulation that drives skin eruptions from within.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShi Gao (Gypsum) - Gypsum:\u003c\/strong\u003e Strongly clears heat and fire from the lung and stomach, relieves thirst, and clears skin heat; addresses the excess heat component of the pattern, reducing the intensity of the inflammatory skin reaction driven by interior 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\u003eZhi Mu (Radix Anemarrhenae Asphodeloidis) - Anemarrhena Rhizome:\u003c\/strong\u003e Clears heat and fire from the lung and stomach, nourishes yin, and generates fluids; works with Shi Gao to clear interior heat while also protecting the yin and fluids from being further depleted by the heat excess.\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 (Radix Rehmanniae Glutinosae) - Raw Rehmannia Root:\u003c\/strong\u003e Cools the blood, nourishes yin, and generates fluids; addresses the blood-level heat that drives chronic skin reactions and provides the yin and blood nourishment needed to counterbalance the wind-clearing and heat-clearing herbs in the formula.\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 (Radix Angelicae Sinensis) - Dong Quai Root:\u003c\/strong\u003e Tonifies and invigorates the blood, moistens the intestines; nourishes the blood to support skin health from within, and works with Sheng Di Huang to ensure the formula's dispersing herbs are balanced by blood nourishment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHei Zhi Ma (Semen Sesami Indici) - Black Sesame Seed:\u003c\/strong\u003e Nourishes the blood and yin, moistens dryness, and softens the skin; provides a moistening, nourishing foundation that prevents the wind-dispersing and damp-drying herbs from depleting the blood and yin, supporting skin health from the inside out.\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 (Radix Glycyrrhizae Uralensis) - Licorice Root:\u003c\/strong\u003e Clears heat, resolves toxicity, harmonizes the formula, and moderates the actions of the other herbs; supports the spleen and stomach, ensuring the formula is well tolerated across the full course of treatment.\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);\"\u003eXiao Feng San contains heat-clearing, dampness-draining, and blood-nourishing herbs including Mu Tong, Ku Shen, Shi Gao, and Dang Gui, which have significant diuretic, hepatic-metabolizing, and blood-moving properties. Mu Tong in particular warrants close veterinary monitoring in pets with pre-existing kidney conditions, and its use should be guided and duration-managed by the authorizing veterinarian. Pets currently on prescription medications should use this formula under veterinary supervision, as herb-drug interaction research in dogs and cats remains limited.\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 include diuretics, anticoagulant or antiplatelet medications, immunosuppressive drugs, corticosteroids or antihistamines used for skin conditions, and pets with pre-existing kidney or liver conditions. Your authorizing veterinarian can determine appropriateness based on your pet's condition, current medications, and laboratory results.\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 conditions is Xiao Feng San used for 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, Xiao Feng San is indicated for wind-damp-heat patterns manifesting on the skin, presenting as widespread itching, skin rash, hives, weeping or oozing lesions, redness, and generalized skin irritation. It is one of the most widely used TCVM formulas for skin presentations and is a good alternative to Eliminate the Wind Powder, The Great Windkeeper, Wind Toxin Formula, and Derma Wind Release. It is appropriate for pets whose skin signs have a clear wind-damp-heat component, particularly when lesions are warm, oozing, and accompanied by intense itching that wanders or shifts location.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Xiao Feng San administered to dogs, cats, and horses?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMix the powder directly into food or grain at the dose recommended for your pet's species and body weight. Both dogs and cats use the Canine Blend; horses use the Equine\/Horse Blend. Dogs and cats receive the formula twice daily; horses receive two tablespoons twice daily for the first 20 days, then once daily for maintenance. Your authorizing veterinarian will confirm the appropriate dose and schedule for your individual pet.\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 Xiao Feng San?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eResponse time varies depending on the severity and chronicity of the wind-damp-heat skin pattern. Many pets show improvement in itching intensity, lesion weeping, and skin redness within 3 to 6 weeks of consistent use. Chronic or recurring skin patterns with a significant dampness or blood deficiency component may require a longer course of treatment, and your veterinarian may recommend periodic reassessment to adjust the formula or dosing as your pet's skin responds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCan Xiao Feng San be combined with other TCVM formulas or conventional medications?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCombination with complementary TCVM formulas is common in holistic veterinary practice and should be guided by your authorizing veterinarian based on your pet's full pattern diagnosis. Because this formula contains Mu Tong, which requires veterinary monitoring in pets with kidney conditions, and Ku Shen, which has hepatic metabolism considerations, veterinary oversight is especially important if your pet is on corticosteroids, antihistamines, diuretics, or has pre-existing kidney or liver conditions, to ensure the treatment plan is appropriate for your pet's overall health status.\u003c\/span\u003e\u003c\/p\u003e"}