This is for my 11 goats. In summer, they won't want to be indoors, so I've put a 192 sq ft extension that is part wood and part fencing with a chain link gate to keep them safe from predators. The barn or stable is 12 X 24' and the safe enclosed area is 8 X 24 and runs along the side of it. They can enter it through the barn door or from outside. In total there are three doors and one is a double wide door. In addition it has two windows, one opens to the north and the other to the south.