Make Fetch Happen with the Chuckit! UltraRing Dog Fetch Toy. The UltraRing is the ultimate chase and fetch toy because of the unique topspin infused action that causes the UltraRing to erratically bounce, zig-zag, and hop on the ground, engaging your dog's natural chase instincts. Bright colours make it easy to find, making it the ultimate chase and fetch toy. Compatible with the Chuckit! RingChaser for even more fetch fun!