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 “collagen” 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, but it can be difficult for your dog to digest. We proudly state 100% Rawhide Free directly on our packaging. With the 10 pack of our 5” chicken chew sticks, they’ll 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 dog’s teeth and gums while satisfying their natural chewing instinct. With great flavors and real ingredients, Canine NaturalsⓇ chews are a healthy and rewarding treat that’s sure 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 dog’s mouth. A chew that is larger than your dog’s mouth helps ensure they chew and work on the product versus just swallowing it.