These are some of the thickest bully sticks on the market. Bully Sticks provide a long lasting and wholesome chew for dogs. Our Bully Sticks are fully digestible, all natural and sourced from cattle which are raised free-range on a grass-fed diet. Providing chews such as these can also help support good dental hygiene. All natural and contain NO Added Hormones, Steroids, Antibiotics, By-Products, Flavors, Colors, or Preservatives.