The chuckit ultra sling will revolutionise your playtimes this set provides a slingshot for launching darts through the air sending them far and high with very little effort on your part the elastic rubber band lets you choose how far you launch the dart each time so this chuckit ultra sling toy can be used in small gardens as well as in larger parks your dog will love racing after the darts biting joyfully down on it then bringing it back to you simply place the dart in the rubber slin