Hill's(R) Science Diet(R) Adult Light dog food provides precisely balanced nutrition to help your dog achieve ideal weight. It has fewer calories than Hill's(R) Science Diet(R) Adult Advanced Fitness Original formula to help control weight and contains L-Carnitine to help your dog turn fat into energy. It also has a high fiber content to keep your dog satisfied between meals. All these, and our best taste ever! | Hill's Science Diet Light Adult 1-6 Chicken Meal and Barley Dry Dog Food | Size 15 lbs