Hello! I have some sheep in a barn, and I have sectioned them off using barn fences. I am trying to breed for fun colors, so I currently have all of my black and white (spotty) female sheep in a stall, next to my black and white (again, spotty) rams. I know they can mate through the fences, as my other color sheep do it normally.
The problem is that for 4 seasons now, there are no new babies in the stall with the black and white spotty female sheep. What gives? Is this genetics, or a bug?