Hi there. I'm trying to decide between two formulas for a 12yr MN Bichon with severe gallbladder sludge. When I called Brion herbs they recommended Da Chai Hu Tang but in looking at the formula it addresses more qi and blood stagnation with heat, and I was wondering if Wen Dan Tang would be a better choice as it also focuses on damp. Tongue is puffy but otherwise normal (I've had the dog on Xiao Yao San for hepatomegaly and elevated liver enzymes which have improved); pulses are deep, rapid, and slippery, perhaps a bit thin. His right cranial abdomen feels "full" and a bit sensitive.
Other history: well-regulated diabetes, cataracts, mild hypertension, lipoma, alopecia and hyperpigmentation, allergic dermatitis, hip arthritis.
The GB sludge is halfway organized, and concerning for a mucocele, but owners wish to avoid surgery. Thanks!