Hill's Science Diet Oral Care Adult Dog Food Hill'S Science Diet Adult Oral Care Dog Food Provides Clinically Proven Nutrition To Help Reduce Plaque And Tartar Build-Up For Your DogS Whole-Body Health Interlocking Fiber Technology Helps Clean Teeth And Freshen Breath With Every Bite Clinically Proven Antioxidant Blend With Vitamins C + E To Help Support A Healthy Immune System This Natural Dog Food Is Made Of Natural, High Quality, Easy-To-Digest Ingredients, Plus Vitamins, Minerals And Amino Acids, With No Artificial Colors, Flavors Or Preservatives For A Flavorful, Nutritious Meal #1 Vet Recommended