C.E.T. Cat Chews with exclusive plaque-fighting dual-enxyme system Home dental care is as important for your pet as it is for you. Periodontal disease affects 85% of adult dogs and cats and can lead to pain, bad breath and tooth loss. Even worse, chronic oral infection can spread harmful bacteria to other parts of the body, including the lungs, heart, liver and kidneys. Fortunately, most periodontal disease is preventable through a program of oral hygiene and regular professional care. Routine home dental care should be part of every pet's preventative medicine program. Good to chew: As simple as giving a daily treat, great tasting C.E.T. Cat Chews feature the exclusive Dual-Enzyme system to remove plaque and prevent the buildup of harmful bacteria. The plaque-fighting enzyme combined with the natural abrasive cleaning action of C.E.T. Chews help to keep breath fresh and teeth clean. Use C.E.T. Chews daily as a first step toward oral hygiene or on those days when brushing isn't possible. Ingredients: Freeze-dried fish, poultry digets, dextrose, antioxidants (containing tocopherols, ascorbic acid, natural flavor and citric acid), glucose oxidase, dried when protein concentrate.