Best Bully Sticks Premium Curly Bully Sticks (12 Pack) Made of All-Natural, Free Range, Grass Fed Beef All Natural Dog Chew: Sourced from Free-Range, Grass-Fed cattle Healthy Snack: Low in Fat and High in Protein Alternative to Rawhide: Single-ingredient and Fully-Digestible Dog Chew Supports Dental Health: Scrapes away Unhealthy Tartar and Plaque Suitable for Dogs of all Sizes