Roasted quail, roasted duck and smoked turkey combine for a diet rich in highly digestible protein and a taste your dog craves. Ancient grains provide an additional source of protein, fiber and other essential nutrients. Ancient grains and fruits, including grain sorghum, millet, quinoa, chia seed, tomatoes, blueberries and raspberries, provide nutrients that help support your dogs overall well-being, while assured levels of zinc, selenium and vitamin E support the immune system.