I have never had a goat with it, (thank you Lord). How old is your goat that has it? I just talked about it at my last goat meeting, because we are telling everyone what to have on hand for med kits and (kidding kits), "I have a lot of new 4Hers". We started talking about 7% Iodine, and what we are going to use now. Then we talked about the joint ill. One of the mom's had a friend that had a Angora with it. She was two and she was SO bad, that with the cold Colorado weather , they are going to have to put her down, because she is in so much pain. Now I am sure she had it really bad.