Formulated to fulfill the special nutritional needs of adult dogs weighing under 20 lbs. at maturity. Quality animal protein sources such as chicken meal and whitefish meal help build and maintain lean body mass, while fueling your small breed dog’s high energy needs.Antioxidant-rich fruits, vegetables, vitamins and minerals help support your small breed’s long life expectancy. Oatmeal, Barley, Brown Rice and Rye are wholesome grains that are easily digested and are a good source of natural fiber, which helps maintain a healthy intestinal tract for your dog. L-Carnitine helps convert body fat into muscle and energy, supporting lean muscle mass and body conditioning.