Ok....Elwood has loss most of his hair, not sure why at this point...I have called vet......but right now I need to deal with him being cold....went out this morning and he was shivering so bad and pulling one back leg up at a time he was so cold.....I did not know it was going to get as cold as it did last night......going to get dog coat today. I cut up a thermal shirt of mine and put it on him, he quit shivering and is eating, drinking just fine....he looks like a little alien in red P.J's.......I know I'm crazy, but I pulled out a down comforter and took it out and put it in their little dog house.....Jake the brother thought it was great....he is rolling all in it! Not to worry, this will now be an animal comforter! Can I leave the dog coat on 24/7? Once I get a coat for him, I'll take comforter out, just trying to get him warm! We are suppose to be in the 20's for highs and teens at night through the weekend......my first winter with goats!