Natural Cravings 12” Standard Bully Sticks are a tasty treat and pure beef pizzle. These standard (steer) bully sticks are Odor Free. All our bully sticks are carefully cleaned; vertically hung; and roasted in their natural juices to guarantee the richest flavor. We do not use dyes or preservatives. We do not smoke them or treat them with smoky juice. They are 100% digestible and perfect for small dogs. Intended as a treat; not a food. Natural Cravings Pet Treats is happy to support no-kill animal shelters.