The PetSafe Laser Tail Automatic Laser Light is perfect for pouncing. Your cat will love hunting, and you will love the hassle-free playtime. This mobile laser toy moves around the floor while its laser “tail” follows behind and creates patterns that are visually interesting to your pet. The toy always moves away from the laser so your kitty is the one creating the chase, not the other way around. This product uses safety tested lasers that are safe for your cat and home. Requires 3 alkaline AA batteries (sold separately). PetSafe brand is here to help you and your pet live happy together.