This is our first time getting goats through the winter. We do not have the barn ready yet. It is a horse barn and we have some alterations to make. My main questions is this....since I am supposed to keep the stalls draft free, how do I design the door that goes into the barn stall? I figured I'd make it just big enough for them to fit through but how do you keep the draft out? My barn isn't the kind that the goats all run into because it is a horse barn and is shared by two ponies. I'm quite confused on how to do this. I just know that I need to get something done before winter is here. I already feel they need to be getting inside some because the night temps are pretty nippy. Any help would be appreciated!! Thank you!!