Barkworthies Odor Free Standard 12in 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 12in 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 promote good dental health while helping prevent bad doggy 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.