SmartyKat RunawayRascal Remote Controlled Mouse Cat Toy Multi-directional remote-controlled mouse cat toy puts the fun of a mouse chase in your hands Easy one button controls keep your cat in hot pursuit Includes catnip in a refillable pouch The thrill of the hunt is nature's exercise program for cats Encourages healthy activity Remote-controlled cat toy puts the fun of a mouse chase in your hands Cats can't resist the erratic motions you create Easy one button controls keep your cat in hot pursuit The thrill of the chase is nature's exercise program for cats Requires 2 AA batteries in the remote. The mouse charges on the remote.