Iams Healthy Naturals Adult Cat With Wholesome, Natural Chicken, 6-Pound Bags Natural Fiber Source To Support Your Cats Ability To Absorb Nutrients Recommended For Adult Cats Antioxidants For Healthy Immunity;Vitamin E And Antioxidants Including Those From Tomatoes Spinach And Peas To Promote A Strong Immune System Natural Fruit And Vegetable Fiber For Healthy Digestion. Natural Fiber From Beets And Apples To Support A Healthy Digestive System