Adding more information. I use calf huts for shelters. They work fine. I also added a smallish children's plastic playhouse in the field for an additional shelter and I can't help but chuckle when I see all the goats have crammed themselves in the play hut and have opened the little plastic window shutters to look out and one goat or two are lounging on the playhouse sink and stove inside or looking out the windows.
My goats and horses do not mix. My horses do not like the goats in their faces and the one time my goats got into my horse field they were chased.
Some folks think the fainters are more "boring", but I find them more "dog like". They follow me everywhere when I am in their field, and they talk to me and as soon as they hear my voice outside they talk to me. They don't climb much, but enjoy lounging up off the ground, but not overly high. I have flat top (no holes) plastic pallets for them to lay on that somebody gave me. They enjoy their water warm.
No cons so far for me and the goats. I never have time to weed-wack and they think that is wonderful and they enjoy eating the weird stuff that grows up into my fence. I do feed hay all winter and smaller amounts all summer more as a treat. I break branches off of my maple tree and they love that.
Here are some more photos...
I have the goat hut, but around the small play house I added an additional small fence. If I need to do hoof trims or worming or anything where I need to capture them I feed them inside the smaller enclosure and then close the gate. Easier to catch them that way. It also gives me a fenced in area within the fence in case (like a corral) and if I need to mow or open the gate full width for any reason they can be safely contained. These two photos were taken a few seconds apart. They were all resting but as soon as they saw me they got up and came to me. They love their humans.
Starting a mower or weed wacker or a 4 wheeler makes them faint. If they are happy to see me and run to me they look like they are running in quick sand and they get stiff. If I warn them I am going to make noise I notice they sometimes lean on the fence or go into the hut and they can stay calm and not faint.
In reality the fainting is actually a stiffening, and only lasts about 10-15 seconds. They are totally aware of everything, they don't really faint, they just stiffen and keel over or brace themselves.
best wishes.