Hydrogen peroxide-producing enzymatic toothpaste formula helps reduce plaque and tartar; 2.5 ounce;Toothpaste does not foam; no need to rinse;Toothbrush developed by a veterinarian; helps remove plaque and food debris with ultra-soft bristles for gentle application;Finger toothbrush gently removes plaque and food debris while massaging the gums;Finger toothbrush is ideal for kittens