KONG Flyer Dog Toy. KONG Classic Flyer is made for fetching. It is made of durable KONG Classic rubber which allows for a forgiving catch, plus the material delivers a dynamic rebound just in case your dog misses the initial toss. Let your dog’s love of fetch take flight with a safer disc that delivers tons of healthy activity. Durable KONG Rubber makes for a softer; safer catch during fetching Supports healthy exercise and instinct to play Made in the USA. Globally Sourced Materials.