Petlinks Stir Crazy is an electronic cat toy gives your cat a heavy dose of fun while working to stimulate your cat and ensure that they get plenty of exercise! Turn it on to one of its four speed settings and this fun, fast-moving toy’s concealed catnip ball will keep your kitty guessing. This toy helps to safely satisfy your cat’s instinctive drive to hunt. It also encourages exercise, enticing even inactive cats to chase, pounce and leap. And since cats evolved to explore and stalk prey on their own, this toy — designed for solo play — can enrich your cat’s life while you enjoy watching all the action.