Best Bully Sticks 100% Natural Bully Sticks (8oz. Bag) Only The Best For Your Dog: All-natural, USDA/FDA-approved Beef A Healthy Dog Chew: Unlike other bully sticks, ours contain No Hormones, Antibiotics, Preservatives, Chemicals or Additives Never From China: Our bully sticks are sourced from cattle in the USA or South America. Natural Alternative to Rawhide: Bully sticks are Single Ingredient and Fully Digestible Promotes Dental Health: Bully Sticks Scrape Away Tartar and Plaque