"Deerhorn is made from naturally shed antler and carries the taste and smell dogs love about antler chews. Our Deerhorn dog chew was carefully designed to incorporate a variety of innovative solutions that keep your dog busy while enhancing their dental health. Petstages Deerhorn contains naturally shed antler and is also lead and phthalate free- that means you can rest easy knowing your dog is chewing on a safer & better bone. Size: 10 cms"