Wholesome Hide Retriever Roll with Bacon 9-10 Inch Bone Made from USA pork hide rolled inside USA beef hide Rawhide is one of the most natural things a dog can chew Wholesome Hide dog treats are healthier for dogs because we use fresh natural USA beef hide Made with none of the potentially harmful chemicals needed to treat poor quality hide Dogs love them because they're made from fresh U.S.A. beef hide that still contains the tasty Collagen Flavor Layer not found in imported products