This is the same apron @aart referenced, but taken a month or so back......
Not sure if you can see, but that is what an attempted break in looks like. Varmint started his dig at the base of the house......where vertical meets horizontal.......and immediately hit the wire and was stopped. Did it in two places. They never figure out they need to back up a couple feet and start their tunnel operation way out behind them.
That is the advantage of aprons vs. burying the wire vertically. That is a race to see who gave up first......you or the predator.



Not sure if you can see, but that is what an attempted break in looks like. Varmint started his dig at the base of the house......where vertical meets horizontal.......and immediately hit the wire and was stopped. Did it in two places. They never figure out they need to back up a couple feet and start their tunnel operation way out behind them.
That is the advantage of aprons vs. burying the wire vertically. That is a race to see who gave up first......you or the predator.