The Arm & Hammer name has been trusted for over 100 years for gentle yet effective cleaning. Treat your cat's teeth every time they take a drink! Formulated with baking soda and natural ingredients to help clean teeth and maintain fresh breath.
Directions: Add one capful per 8 ounces of your cat's drinking water every time you refill the bowl.
Ingredients: Water, Sorbitol, Polysorbate 20, Sodium Bicarbonate, Cetylpyridinium Chloride, Proteases, Thymol, Zinc Gluconate, Tetrasodium Pyrophosphate, Camelia Sinesis Leaf Extract.