KONG Cat Teaser Purrsuit Butterfly has a fluttering, flitting action that mimics natural butterfly flight, sparking a cat's stalking and pouncing instincts. This toy includes three interchangeable butterflies that reward grab-and-capture play. Extend the fun by changing the flight pattern by changing the angle of the wand, providing an endless variety of play. The interactive fun can also be varied by using automatic or manual modes. Includes three interchangeable toys and batteries.