I have 7 nigerian dwarf goats. 2 were new additions. The problem I have is that the one new addition doe jumps fences. I have a cattle fence currently with wire at the top to make it taller. She tends to back up from the fence and take a running leap at it. She also leaves the other goats to be one her own usually likes to go to the neighbors house or our front porch. What can I do to keep her from doing this?