Hide Free Chicken Chews start with U.S.A. Sourced and Raised Chicken as the first ingredient and use ABSOLUTELY NO RAWHIDE OR COLLAGEN in production. Available in retriever rolls, knots, and sticks and in sizes from mini to extra-large we have the perfect sized chew for your dog. 100% Rawhide and Collagen Free Formula Easily Digestible Recipe – Over 95% Digested in 18 Hours U.S.A. Raised and Sourced Chicken is the #1 Ingredient Fulfills Dogs’ Natural Chewing Instinct Helps Clean Teeth and Gums No Artificial Flavors or Colors