I might get some dairy gots this summer and I read that goat's stalls are supposed to be 10'x10'. That seemed kind of big to me. So I was wondering how big is your goat's stall/pen in the barn/inside??? Not the outside pasture area but the inside of your goat's barn shed/stall. Also do you have to have one stall for each goat or can you put two goats in one stall together......like at night time??? If the stall was big enough for two and they got along???