The Hills Science Diet Adult Oral Care dog food provides precisely balanced nutrition for dental and complete health. The unique shape of the kibble and interlocking fiber technology helps clean teeth and freshen breath with every bite. Contains fiber as well as vitamins C and E to help reduce tartar build-up, support a healthy immune system and promote whole-body health. Its made with natural, high quality ingredients with no artificial colors, flavors or preservatives. A flavorful, nutritious meal your dog will love. 4 lbs.