One night I came out and saw the flash in the video which was taken from about 100 yards away. It looked much brighter in person. So that was the last time I plugged it in. Any paper leave or grass that blew up against it could have caused a fire. There was no grass or weeds close to the area that's sparking.
Here you can see the flashes of the short. I tried 3 separate chargers and they all flashed at the exact same spot on the fence. I returned it and ziptied the warning sticker to the area that was shorting out. Also the first night something tried to get in and tore some of the white strings.
It takes much longer to put up than any of these fence companies claim, and even longer to take it down.
It's best put down on just a dirt surface.
If you put it in a place where grass or greens are growing, you have to take it down and mow, really scalp, the area about every 3 days. That's because only one of the bottom lines is dead, but if two were dead a fox could probably get his nose under it. You need to take it down one side at a time , mow it, then put it back and get the next side, this took me about 2 hours a week to maintain it.
I would have traded it in for another one though, but that wasn't one of the choices. So I just did the refund. Then trying to pack it back up to return it was almost impossible. I needed to use other boxes and almost an entire roll of packaging tape to get it boxed up to return it. That process of taking it down and packing it up took over 2 hours and a lot of sweat, almost tears as well. Not an easy job for an old guy. Taking it down and packing it up for the return made me reconsider getting another one.