Dog Supplements for muscle, health, and size. Great for pitbulls, bulldogs, rottweilers, or dog owners who want to add muscle from using dog supplements and work outs. Our Pit Bull Muscle Building Supplements work excellent for all breeds of dogs. A must for pit bull training, pit bull puppies, and weight pulling pit bulls. Bully Max: provides the following powerful benefits: • Increase Strength, Muscle, Power & Speed • Extend Endurance • Speed Recovery • Better Oxygen Delivery • Build Muscle • Raise Health & Immunity • Post Surgery, Chemo, & Trauma • Trans Fat, Sucrose, Corn Syrup Free! • K9 Athletes • Hard Keepers • Dogs Needing to Muscle Up