Feral hogs are a huge problem here in eastern OK too.
I wish I could do electric fencing, it is a great solution for many problems. When I was about 10 years old my Gparents had electric fencing, my Gpa wired it to the house electric. I was playing w/ the water hose (it was summer) when I found a big tall grass type weed, I decided the chickens would love it, so I pulled it out and was taking it to the chickens. As I was walking I was watching the top "head" part sway (just being a kid) when I reached for the fence handle I missed and got the wire. I was wet, it was house electric not battery electric, and my hand clamped down, I started yelling when I would pry my one hand off the wire the other one would get caught. My Gma was in the house and my Gpa was at the barn. It took my Gma a few moments to see what was causing me to scream, when they realized they ran for the breaker (in the back area of the house). My hands were burned and I couldn't use my arms for a while ( I think about a week). To this day if I hear the "clicking" an electric fence makes I hyperventilate and have a "panic attack" The reasoning part of my head knows this would not happen if wired properly, but my hard wired "primal" brain wins this fight every time! lol