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