Scrider1, I think you did the right thing of not chewing him up, and make things worst than it is, it might escalade into something worst than tresspassing. But I wouldn't let him stay though. The next time you see him again I would call the police or warden. I own lands of my own and never chewed up any tresspasser but I make sure that they knowit's private land and they're tresspassing and the next time it will be the warden confronting them.