I don't know the law in SC, but if SC is a fence out state, then following Kanga's advice will get you in trouble instead of your neighbor. I would advise contacting the authorities first, then, if SC is a fence in state, you can follow the rest of Kanga's advice. However, if SC is a fence out state, then you have a legalresponsibility to keep a fence around your property capable of keeping your neighbors cattle out, so it is your responsibility to move his cattle out and fix the fence.

Bill