Prolivet® Palatable Tablet for Small Dogs & Cats <6 kg - 30TABSProduct Features The liver plays a vital role in many body functions and is responsible for the metabolism and storage of nutrients, the digestion of fats, and the detoxification of potentially harmful substances in the body. Prolivet is an oral nutritional supplement designed to provide cats and dogs with the antioxidants they need to protect them from free radicals and pathogens in the body. Prolivet is mainly composed of S adenosyl methionine