Pet Experts have handpicked ingredients to design Hills Science Plan Adult Oral Care dog food to take care of the dental health of your dog and to maintain the oveerall health. The food is in the form of kibble and encourages the dog to chew the food. Chewing of food reduces the formation of tartar and plaque on the teeth and keeps them healthy. The food has natural ingredients that take care of hip and joint health, digestion and skin and fur. Hills Science Plan Adult Oral Care Chicken food is a complete dog food for the adults and does not require any additives.