True Chews Beef Bully Spiral are 100-percent natural, rawhide-free dog chews. Your dog will love our beef bully sticks because they"re slow-roasted to lock in their natural flavor and chewiness. Tyson"s American-sourced, American-made Beef Bully Sticks are made rawhide-free and without fillers. They"re a naturally delicious dog chew you can feel good about giving. Your dog will thank you. Odor Free.