A hydrogen peroxide producing formula, the dental kit for dogs helps control plaque and fights bad breath. The flavor is palatable to assure acceptance. Comes with a dual ended toothbrush and finger brush. Glucose Oxidase, Sodium Monofluorophosphate, Sorbitol, Purified Water, Di Calcium Phosphate, Hydrated Silica, Glycerine, Flavor, Dextrose, Xanthan Gum, Sodium Benzoate.