Wholesome Hide Premium USA Beef Hide - Flat Knot Bone, 10 to 11 Inches Each 6 pack of Wholesome Hide USA certified rawhide bones Wholesome Hide dog treats are healthier for dogs because we use fresh natural USA beef hide Made without any of the potentially harmful chemicals needed to treat poor quality hide Dogs love them because they're made from hide that still contains the tasty Collagen Flavor Layer not found in imported products Wholesome Hide is the only rawhide company whose products have been independently certified to be 100 percent made and sourced in the U.S.A.