As we prepare our acreage for a couple goats, we have two options. One - a real barn but with no outside enclosure until the ground thaws or Two - a south facing pole shed closed on three sides with the south side open on the bottom 2/3, but WITH an enclosed outdoors area. Which is preferable? I understand for kidding that we should move them into the barn, but I thought perhaps they might prefer/stay healthier with an outdoor area? Thoughts?