I am having a problem with raccoons. We had 40 chickens that free range and then roost in a 1/3 acre pen at night. The pen has electric fencing at the top and bottom of the fence and it is HOT!! The coons are super-coons. Apparently the shock doesn't hurt that bad. They keep climbing 1 tree and we have hot wires that tree into a tangled mess, so there is no way they aren't getting shocked. I am now down to 1 rooster, from 40 chickens total. Is there anything else I can do to keep the coins out? I just bought 17 pullets and am afraid to let them out of their little cage. We are only at the ranch in the weekends, so it is hard to pen them up at night during the week. We can't afford an automatic door closer yet either.