Steve's Real Food Freeze-Dried Dog Food Chicken Diet for Dogs and CatsSteves Chicken freeze dried raw pet food uses free range, vegetarian fed chicken. The Chicken Diet is high in manganese and magnesium, which are crucial for ligament health, and a mid range fat and protein profile, making it a good option for high energy dogs. Steves uses the B. A. R. F. formulation making our meat to produce ratio at 80% 20%. It is packed full of functional foods that provide both protein and all the essential vitamins and minerals