Barkworthies Odor Free Standard 12 Bully Sticks are virtually odor-free and highly digestible making them a great alternative to a traditional rawhide. As with all our Bully Sticks they re a great way to give your dog an all-natural chew he s sure to love! Barkworthies Odor Free Standard 12 Bully Sticks are an excellent size for medium to large dogs and stand up to aggressive chewers for a long time. Their unique shape and texture help promote dental health and encourage pleasant breath. Most Barkworthies all-natural dog treats and chews are completely preservative-free and additive-free. Please note that this product is not for human consumption. Please supervise your pet while giving a treat or chew and dispose of properly if it becomes a choking hazard or develops sharp edges.