Pfizer Animal Pet-Tinic is a palatable, meat-flavored liquid vitamin and mineral supplement for dogs and cats, containing iron, copper, and five essential B-complex vitamins (Thiamine, Riboflavin, Niacin, B6, B12) plus liver and amino acids. It is designed to treat and prevent nutritional deficiencies, supporting the health of aging pets, those with poor appetites, or animals with health conditions. The liquid can be given directly to the pet or poured over their food using the provided dropper.