Postagem original de: oldturkey03 ,
Toni, try this. Get an RF choke from Radio Shack and wire it across the fence terminals in the garage. That makes the remaining wire in the loop radiate a throbbing signal. Then take a portable radio tuned to pick up the throb, and walk the loop slowly. It will weaken where the wire has been nicked, and it will stop where the wire is cut. Hope this helps, good luck.