When your pooch needs some help maintaining a healthy body, Iams ProActive Health Weight Control Dog Food can be an ideal solution. It contains the l-carinitine your dog needs and has less fat than other canine foods. Iams ProActive dog food uses minerals to contribute to your pet"s bone health. These minerals will also maintain strong muscles. The anti-oxidants in this Iams dog food, 29.1 lbs, strengthen your dog"s immune system, so he can more easily fight off illness.