Dogs & cats have a set of solid molars and extremely strong jaws that enable them to crush and chew raw meaty bones such as necks, backs, wings, ribs and carcasses, allowing them to acquire and easily assimilate calcium essential to skeletal health. Our full line of raw meaty bones can be fed as a supplement to daily meals, or as a treat to enhance tooth, gum and jaw health. 
 
Picture, Decription & Product Details taken from primalpetfoods.com