Nate and I built this a super fence 10 years ago. We trenched 12" deep before installing the fence. Well, after 10 years the underground part of the wire has started to rust away. And or whatever reason, Myla has decided to start digging after underground creatures. They tunnel along the fence, so she eventually dug out by accident. And then it was on. Blocking holes was useless, she'd make another. I put 4x4's down the length the fence, but she just dug and pushed her way between the 4x4 and the fence and out. So now we have concrete. If that doesn't work, I think we're going to have to go all out and install a new fence. But I'll use heavier gauge wire!
