My dogs are totally BARF fed. I buy their morning meal of chicken backs by the 40# case ($20) but, as far as the bones go, they also get turkey necks, chicken necks and pork necks. Their evening meal is a "BARF meatball" that I make myself. It has ground beef, chicken and/or beef liver, beef heart, egg, ground dried eggshells, chicken gizzard/heart, veggies, supplements and anything else interesting that I feel like throwning into the mix.