Laser Chase is an interactive, versatile red laser beam that fits in the palm of your hand. Simply push the button and watch your pet go crazy in an attempt to capture the little red light. Fun for cats, dogs, birds, lizards, or even your pet fish! This interactive exercise game doubles as a laser pointer for presentations. Includes a convenient clip to attach Laser Chase to your key chain, pocket, purse.. anything. Come preloaded with 3 batteries and 3 extra included.