Yes, Proviable DC is a proven medication to treat diarrhea in dogs and cats. The medicine, formulated in capsule form, is a probiotic administered to pets to balance the digestive system. Probiotics are known for recolonizing the healthy balance of bacteria in the GI Tract. Some bacterias provided by the medication include E. Faecium, B. Bifidus, and L.Acidophilus. Proviable DC for dogs offer billions of microorganisms to restore the intestinal balance after there's an upset. There are live probiotic and prebiotic microorganisms and active ingredients like kaolin and pectin, which help make the stools firm. According to reports, there are five billion colony-forming units in one capsule of Proviable DC. Hence, the medication is prescribed to treat acute diarrhea in pets.