The Bolt Bite is the ultimate chew toy with a reinforced center, two elbows for engaging paw-play, and open ends for hiding treats. Whether you have a strong-jawed dog or a teething puppy, the Bolt Bite is made for all shapes, sizes and ages. Made with natural rubber thats BPA-free and tested to meet food-safe standards. The bolt bite was designed for engaging paw play. The unique shape allows dogs to stablize the toy with their paws while snacking on treats and spreads inserted into either or both ends. * Recommended for average chewers. * Materials: Natural rubber. Bpa and phthalate free. * Product dimensions and specs: Standard: 8.3" x 8.3", 1.2" diameter, 0.5 lbs. Small: 5.4" x 5.4", 0.8" diameter, 0.2 lbs. *_Note: The toys are designed to be loved by all dogs, big and small. How long they last will depend on your dog's size, chew strength and play style._*