BIONIC

 Bionic dog toys are made of highly durable and completely indestructible proprietary rubber materials that are FDA approved and food grade coined as BIONIC rubber. This specialized rubberized material is BPA-Free and free of lead and phthalates. These toys are designed to withstand heavy chewing from even the toughest dog chewers, featuring a patented "defensive geometry" that allows teeth to sink in and the rubber to reform its shape. Bionic toys are tested in the USA and are available for various activities like chewing, fetch, and tug-of-war, often with treat-holding compartments