KONG Extreme Goodie Bone combines the entertaining treat-holding features of the Goodie Bone with KONG’s toughest rubber. Built from ultra-durable black Extreme rubber, this bone withstands power chewers and rough play. It sports Goodie Gripper™ holes on both ends, allowing you to stuff it with peanut butter, treats, or KONG Easy Treat paste. The unique rubber nubs inside the holes gently grip treats, making it a fun challenge for dogs to retrieve their rewards and extending playtime. Whether it’s given as a treat puzzle or a sturdy chew toy, the Extreme Goodie Bone holds up to vigorous gnawing while helping keep dogs occupied and mentally stimulated.