The kong traxx is a robust toy made of durable rubber another top quality product from kong the unusual tyre shape makes this toy easy to carry the elasticity of the tyre makes for great fun in throwing and fetching games as it bounces around unpredictably the opening in the middle of kong traxx can also be filled with treats for your dog to snuffle out providing endless amusement the kong traxx size m at a glance made of robust natural rubber colour black dimensions outerinner d