I personally haven't had any issues with any predators trying to jump over my fences but I do have good heavy duty netting covering all of my pens as well the electric wires around the coops and pens with a powerful fence charger. I also grounded my fence so if anything that should try to climb it will get zapped because most likely it would also touch the hot wires which are around a foot away from the fence. I posted a picture of my electric wires in a previous post. The electric wires go completely around. I have had some predators try to dig under the fence but once they touch the hot wires and have been zapped they have aborted their attempts and don't try again. In fact they avoid the pens and I believe the the adult predators teach their young that whatever is on the other side isn't worth getting zapped for.
View attachment 2832023