Here is a utility pole that runs electricity to the back of Mr. Tellez's property. Looks like the pigs rub up against it and get the bugs (ticks,fleas) off themselves after laying in the mud. They've done a great job of tearing up the field just on the other side of the fence.

You can see by this picture the rub on this picture this is a good size pig. I don't mean to scare you east coast guys but these critters are big. Forget the ATV, we just haul them off with a truck. It took three of us to drag the one on the left.