High Prairie Dry Grain-Free Dog FoodTaste of the Wild High Prairie Dry Dog Food is a roasted bison and venison, grain free recipe with sweet potatoes and peas providing healthy, digestible energy for your active dog. With roasted buffalo as the first ingredient, this diet mimics an ancestral diet free of grains, packed with real meat and supplemented with fruits and vegetables. Taste of the Wild High Prairie delivers antioxidants and vitamins and minerals for a healthy lifestyle with no