I have some RIR chicks that are brooding now. We are getting an 8x10 metal shed from a friend and plan on putting it up in the goat pen. I wanted to just let the larger laying hens run loose in the goat pen and put the nesting boxes/roosts inside the shed and hope that they will go in there to lay. My goat pen is electric fence. We've found several dead birds and even a dead squirrel on the fence. I'm guessing that the fence will kill the chickens too if the roost on it. Any body have any experience with this? The fence was reading 1000v and now it's reading 600v.