JW® SillySounds® Spiral Bones dog toy provides hours of gnawing entertainment. The flexible natural rubber spiral bone allows a cheerful chewer to gnaw himself into a slobbering frenzy. The fun textures & bright colors get a pup started, but the silly sounds will keep a pet happy and engaged. Molded-in sound modules add safety to playtime. Suitable for a wide variety of breeds and sizes. Ships in assorted colors.