Take fetch up a notch with the Chuckit!® Ultra Squeaker Ring. Designed to engage your dog's natural chase instinct; the Ultra Squeaker Ring has a unique topspin action design that causes it to erratically bounce; zig-zag; and hop on the ground; encouraging your dog to give chase. When caught; the squeaking sound rewards your dog's instinctual curiosity.Pair with the Chuckit! RingChaser® Launcher to throw the Ultra Sqeaker Ring further during playtime. Made from durable rubber; the Ultra Squeaker Ring is gentle on your dog's mouth and built to last; making it the ultimate chase and fetch toy. PRODUCT NOTE: For supervised play only. Know your dog and choose the appropriate size and type of toy to prevent choking or other harm. Inspect this toy regularly; if the toy is damaged or if parts become separated; remove the toy and parts as injury may result. Not a child's toy.