OneFineAcre
Herd Master
What did you end up with a hanging weight?I had my pigs in a 100'x70' pen (my garden) fenced in 2"x4"x4' non climb horse wire. They never got out. I had bought electric wire set up, but took it back. The man we bought them from had huge sows in some really crappy pens that they could have got out of if they wanted, but they didn't , go figure.
Have a special treat that your pigs like, if they do get out, shaking a coffee can of treats will bring them running. And have a special call for them when you have treats. The boiled eggs would be a good treat.