My dog and the other greedy pushy dogs at the park love this.  I'm no ball player so when I throw a ball for those furry moochers it doesn't go far then they give me those sad eyes so I got this little pistol.  Ha, I rule those poop monsters now.  I will say if you use this a lot in one day, your arm is gonna flipping hate you the next day (and the day after that as well)  but the dogs will love you.