Best Answer Thalli Take , 10 July 2016 - 06:58 PM
Like Star said, try building a wall. My solutions for this kind of thing have always been 6 meter (block) high walls and stacks of torches all over the area. This was definitely me a year ago, just experiment with some things and see what works for you. If that's too much, you can always get some extra fencing and put another meter of fence on the top of your sheep pen. (See Jeb's pen in the Forbidden Forest if you don't understand what I mean.)
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