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Recommended by holistic veterinarians, Jing Tang Dang Gui Cong Rong is a Traditional Chinese Veterinary Medicine (TCVM) formula that moistens the Large Intestine and resolves Large Intestine impaction, addressing Large Intestine Dryness and impaction patterns in dogs, cats, and horses. Based on Dang Gui Cong Rong San from Yuan Heng Liao Ma Ji (Yuan-heng's Therapeutic Treatise of Horses, 1608), written by Yu Benyuan and Yu Benheng, this ten-herb formula combines Intestine-moistening, Yang-tonifying, Blood-nourishing, Qi-moving, food-moving, and fluid-promoting herbs to address both the Large Intestine Dryness and the Qi stagnation and fluid deficiency that contribute to impaction and constipation patterns. Available in concentrated powder and concentrated capsules. Stop administration immediately if the patient develops diarrhea or other unusual signs. Dosing varies by species, body weight, and health condition; your authorizing veterinarian will determine the appropriate dose following a TCVM evaluation.
Veterinary Authorization Required - Submit Your Authorization Form Here
Active ingredients: Chuan Mu Xiang (Vladimiria souliei), Vladimiria root; Dang Gui (Angelica sinensis), Dong quai root; Fan Xie Ye (Cassia angustifolia), Senna leaf; Hou Po (Magnolia officinalis), Magnolia bark; Qu Mai (Dianthus superbus), Dianthus herb; Rou Cong Rong (Cistanche salsa), Cistanche stem; Shen Qu (Massa medicata fermentata), Medicated leaven; Tong Cao (Tetrapanax papyrifer), Tetrapanax pith; Xiang Fu (Cyperus rotundus), Cyperus rhizome; Zhi Ke (Citrus aurantium), Bitter orange fruit.
Inactive ingredients: Concentrated powder contains gluten-free maltodextrin; concentrated capsules contain bovine gelatin and gluten-free maltodextrin.
Veterinary Authorization Required - Submit Your Authorization Form Here
Dang Gui Cong Rong is a ten-herb formula combining Intestine-moistening, Yang-tonifying, Blood-nourishing, Qi-moving, food-moving, and fluid-promoting herbs to address Large Intestine Dryness and impaction patterns:
Dang Gui Cong Rong contains Intestine-moistening and Yang-tonifying herbs (Rou Cong Rong, Dang Gui) alongside a potent purgative herb (Fan Xie Ye, Senna) and Qi-moving herbs (Hou Po, Zhi Ke, Xiang Fu, Chuan Mu Xiang) that may interact with certain medications. Stop administration immediately if the patient develops diarrhea or other unusual signs. Pets on prescription medications should use this formula under veterinary supervision, as herb-drug interaction research in dogs and cats remains limited.
Medication categories warranting extra caution include laxative or stool-softening medications, gastrointestinal motility medications, anticoagulant or antiplatelet medications, and pets managing multiple concurrent prescriptions. The manufacturer recommends use as needed for up to 3 months. Your veterinarian can determine appropriateness based on your pet's condition, current medications, and laboratory results.
Veterinary Authorization Required - Submit Your Authorization Form Here
Dang Gui Cong Rong is most commonly recommended for dogs, cats, and horses with TCVM patterns of Large Intestine Dryness and impaction, where Kidney Yang deficiency and fluid deficiency in the Large Intestine channel have led to dry, impacted stools and difficulty with normal bowel movements. Holistic veterinarians frequently prescribe it for pets with constipation and impaction patterns rooted in Kidney Yang deficiency with Large Intestine Dryness and Qi stagnation. The manufacturer lists no contraindications for this formula, but stop administration immediately if the patient develops diarrhea or other unusual signs.
Dosing varies by species, body weight, and health condition; your authorizing veterinarian will determine the appropriate dose following a TCVM evaluation. For dogs and cats using the concentrated powder, the general guideline is 0.1g to 0.25g per 10 to 20 lbs of body weight twice daily, with the small scoop holding approximately 0.4g and the large scoop holding approximately 1.2g. For the 0.2g concentrated capsule format, the dose is 1 to 3 capsules per 10 to 20 lbs of body weight twice daily. For horses, the standard dose is 3g (approximately 2.5 large scoops) twice daily as a top dressing on feed. The manufacturer recommends use as needed for up to 3 months.
Fan Xie Ye (Senna) is included in Dang Gui Cong Rong as the formula's primary downward-draining and bowel-unblocking herb, providing the active purgative action needed to resolve Large Intestine impaction alongside the moistening and Yang-tonifying herbs. Senna is a potent bowel-moving herb, and diarrhea is a known risk with any Senna-containing formula. The manufacturer's stop-use warning specifically addresses this: stop administration immediately if the patient develops diarrhea or other unusual signs. This formula is intended for as-needed use for up to 3 months under veterinary supervision, not for long-term daily use. Your veterinarian will guide the appropriate dose and duration to minimize the risk of over-purging.
Rou Cong Rong (Cistanche salsa) is the namesake chief herb of Dang Gui Cong Rong San and one of the classical chief herbs for constipation and impaction patterns rooted in Kidney Yang deficiency with Large Intestine Dryness. In TCVM, the Kidney Yang provides the warming and transforming energy that supports the Large Intestine's ability to move and transform waste. When Kidney Yang is deficient, the Large Intestine loses its warming and moving energy, leading to Dryness, impaction, and constipation. Rou Cong Rong addresses this pattern by simultaneously tonifying Kidney Yang to restore the Large Intestine's warming energy and moistening the Large Intestine to address the Dryness directly, making it uniquely suited as the chief herb in a formula targeting Kidney Yang deficiency with Large Intestine Dryness.
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