Shadow River All Natural Beef Shank Jumbo Dog Bones 10-11" Long - Pack of 4 100% USA SINGLE INGREDIENT - Made in the USA from USDA inspected and certified human-grade beef; sourced in the midwest FOR LARGE DOGS - Each bone measures 10-11" long and is individually shrink-wrapped for added freshness IMPROVES DENTAL HEALTH - Helps remove harmful plaque and tartar from your dog's teeth SAFE AND ADDITIVE FREE - All natural, slow roasted with no added preservatives or other chemicals LONG-LASTING - Made with bits of fat and meat scraps to provide extended gnawing and chewing pleasure