Black Hawk Original Adult Dog All Breeds Chicken & Rice Dry Dog FoodRich in amino acids for strong bones and muscles and natural antioxidants for immunity. Black Hawk Chicken and Rice contains a deliciously lean and highly digestible chicken based protein source, packed with amino acids which are essential for building strong bones and muscles. The recipe is formulated specifically with ingredients that matter, like Australian grown oats, and rice a source of energy for the body and brain, blueberries and cranberries