Dog Tennis Ball Launcher Gun - Pet Puppy Outdoors Exercise Fun PlayRe invent playtime with your dog or puppy with this Tennis Ball Launcher. With a simple pull back spring launching mechanism, playtime will extend longer and longer. The unique grooved barrel end means you can pick up a wet, slobbery ball with no hands and continue to launch it without having to bend down either. The launcher has 2 slots built into the handle to hold the included 2 x Tennis balls when not in use so you know that everything you need is