Canine Naturals? Hide Free Chews are a healthy and delicious alternative to rawhide products. Some brands or product names imply their chews are hide-free, when in fact ïllagen$erived from rawhide or some form of animal hide is used in their process. Why? Because animal hide provides a longer chew time for a lower cost as a by-product of other production, which can be difficult for your dog to digest. We proudly state 100% Rawhide Free directly on our packaging. With the 10 pack of our 5èicken chew sticks they, still enjoy plenty of healthy, safe, and satisfying chew time.** Our limited ingredient recipe is lab proven to be up to 400% more digestible than rawhide based products.* Because we use whole muscle meat and not chicken parts, your dog will enjoy delicious chicken raised and sourced right here in the USA. Made with care and integrity; our healthy chews contain zero artificial flavors, colors, or filler ingredients like corn, wheat, or soy. More than just a tasty treat, the long-lasting chew helps clean your dogàteeth and gums while satisfying their natural chewing instinct, giving your pet the satisfaction and flavor that rawhides can't! With great flavors and real ingredients, Canine Naturals? chews are a healthy and rewarding treat thatàsure to please. *In Vitro Hide Free Study Performed by Dr. Maria Godoy at the University of Illinois. **We recommend buying a chew that is larger than your dogàmouth. A chew that is larger than your dogàmouth helps ensure they chew and work on the product versus just swallowing it.