Same rubber featured in our Extreme Kong toys, but in a tire shape for fun play. Ideal for playing fetch or simply chewing fun. Hollow track center can be filled with Kong Stuff-N-Paste Easy Treat, or even peanut butter, cheese, hot dog chunks, treat biscuits, kibble, or any other foods your dog is crazy about. You can also fill with chicken, beef, or turkey broth and freeze. Makes your dog work for the treats, keeping him busy while you are at work.
