You how our pups have teeth like little razors? I read somewhere about them being called "Armpit Piranna's". I do believe little Gizmo is one of those! Most of thime you reach out to pet him, he just nibbles on ya and loves it! I know he is probably teething right now but wow does it hurt. He will listen to myself and my husnad, but when the kids tell him no, he seems to laugh and keep going, lol. He also won't let the kids walk around the house without grabbing there pants or socks and going for a little ride while the kids are walking, lol. Any ideas guys? I am considereing puppy class after the holidays but until then, what do you guys do???