I don't know about the legality for a minor, but I would think that a taser might be an easy solution here. One pop and I would think all but the most aggressive dog would get the hint that getting close to you or your dog means shocking them to their knees. If the owner has an issue, drop his ass with a dose of electricity right next to his dog. Can always claim self defense since it is a known biter.
__________________ Russ  , Denise  , Bella  and Bailey  . |