Just think what a 10 lb. house cat can do when it is really pissed. I once had a cat bite through the meat between my thumb and fore finger. It sunk it's teeth in and held onto my arm and hand with its front paws while raking the hell out of my forearm with it's rear claws. Some of the scratches from the rear claws were close to needing stitches.When I finally shook it loose it landed about 15 feet away (on it's feet of course) and hissed like it was going to come back for more. I never did like cats much, and they don't seem to like me.