C.E.T. Enzymatic Toothpaste for dogs and cats has the exclusive Dual-Enzyme System to fight plaque and inhibit bacteria buildup. The paste is formulated to work with the C.E.T. Chews and the C.E.T. Oral Hygiene Rinse to remove and prevent plaque buildup that causes bad breath in your pet. Comes in beef and poultry flavors for a great taste.