I thought so too but it's labeled a paintball gun and supposedly not a lethal weapon. We'll see. I know from experience that my dogs will stand and fight. Precious bites and won't let go. First time she was only 7mo old. Just ask Sal the water guy. He didn't know I had a new pup and I didn't know she was a 7lb attack dog. Second time she grabbed the plumber when I was out. He had to yell for help. She wouldn't let go. Hopefully now she will have Abby for backup and her Mom will be beside them both. When I'm in Mama Bear mode, I'm a force with no fear. They will not stand alone.