fur loss

I have a saanen buck whom I'm affraid of. I own him since last september, and noticed some change in his fur. He have two abrasion spots at the beginning of his tail. It doesn't seems too bad, but I had a buck before, who had the same spots, and eventually his condition went that bad (loss of...

We have a little white doe goat about 5 1/2 months old. This is what her legs look like What do you think it is?

We have a female goat that seems to no longer be accepted by the herd. She has been part of the pack for a few years. Her two babies still stay with her but the others very seldom gather with her. We often see her alone. She is also losing weight and is now starting to lose fur on her hind legs...