The Rocket is KONG's newest interactive toy.  Made of high-impact polypropylene, this ball launcher incorporates patent-pending “spring-flex” technology for long, accurate throws with less effort than other products.  The Rocket is designed for easy, slobber-free reloading and features a unique, adjustable slider that accommodates a variety of ball sizes.  Each Rocket is sold with free large and medium Air KONG Squeakair balls, to add squeaking fun to tennis ball fetch.