posted 8 years ago
Burying fencing can't be done easily where I'm located. Too many rocks. And when not buried, pigs can figure out how to push under it. A tight strand or two of barbed wire at ground level on the inside of the fence usually deters them, but it's not 100%. I've had adult pigs snap the barbed wire or pull it off the fence posts. I found that the best solution was a single strand of hotwire run along the inside of the fence, about a foot above the ground (lower when they're piglets). I had to condition the pigs to it, but they were quick to learn. Once they learned, they never touched it.
My piglets were escape artists. Luckily my farm dog knew the moment they escaped and herded them to the house. But if they had escaped the farm.....not good. The price of the fence charger was cheap insurance compared to compensating neighbors for pig damaged landscaping. Luckily I'm far enough from a travelled road, but if somebody had hit a loose pig, I would be in big financial trouble. Even the fanciest fence charger would be cheap compared to a lawsuit or claim.
There's a lot of liability that comes with having livestock. Keeping them well fenced helps protect the owner.
It's never too late to start! I retired to homestead on the slopes of Mauna Loa, an active volcano. I relate snippets of my endeavor on my blog : www.kaufarmer.blogspot.com