Balls 'n Bones&reg; 8" Beef Braided Rawhide Ring w/Glowball for Large Dogs - Choose Your Color! 100% Premium Rawhide. Includes one 3-1/2" random color glowball for added fun. Choose Your Color! Made with grass-fed free-range beef hides. Antibiotic & hormone free. Contains Conjugated Linoleic Acid (CLA) an Omega-6 fatty acid for healthy skin and coat. Designed for big dogs and aggressive chewers.