Why You’ll Love it . . . Our 12 inch Bully Sticks come from Free Range Brazilian cattle. They are given NO hormones, NO antibiotics, and NO animal by product. Because of our correct manufacturing practices, our bully sticks and tendons are odor free! — These are some of the best chews you can give your dog. Bully sticks are fully digestible and have not been treated with chemicals during their processing, unlike rawhide. They do not stain.