Also, no using nails and traps and what-not. Like they said, you'll get sued nowadays for that crap, or worse it might piss em off enough to hide in the woods one morning and beat the piss out of you or end up killin you. I piled logs up about 5 feet high before I put the posts in, and they cleaned those boogers up to get by. Put up three strands of wire with no posts, they cut the wire. Trespassers will do just about anything, be careful and good luck with the punks.