KONG Goodie Bone Dog Toy. The KONG Goodie Bone™ toy engages dogs that delight in chew sessions. Made from the KONG Classic unique natural red rubber formula, this bone features the patented Goodie Grippers ™ that turn this entertaining toy into a fun treat dispensing challenge that can be stuffed with your dog’s favorite kibble. Want to extend the chew session? Stuff with KONG Snacks™ and entice with a bit of KONG Easy Treat™. Durable natural KONG Rubber; bone shaped for chewing satisfaction Patented Goodie Gripper™ holes are ideal for stuffing challenges Two Goodie Grippers™ extend the mind-occupying challenge Made in the USA. Globally Sourced Materials. Size Recommendation: 15-35 lb / 7-16 kg