"Redbarn Bully Sticks are quality bully stick chews for dogs, produced carefully with high standards. Redbarn bulls are free range and fed a natural, healthy grass diet. In the Redbarn Processing Plant, strict quality control standards are enforced to insure your dog receives a high grade treat that he'll love! The muscles are slow roasted in their own juices, bringing out all its natural flavoring. While your dog chews, the sticks become chewy which helps clean teeth and provide hours of enjoyment. This chew measures approximately 5"" in length. Free Range, Grass Fed Bully Sticks Helps Clean Teeth"