We have a french alpine doe that has developed rough dry cracked skin on her muzzle, around her eyes and under her front legs- in the armpit. We have treated with anti-biotics and different salves- our vet has never seen anything like this before. She is not improving- so, I thought I'd put the question out to the forum for any insight. This condition resembles a burl on a tree- really rough with deep cracks. We thought at first it was frostbite. It does not appear to be contagious- none of our other goats show any signs. Does anyone have any ideas?