One of my 8 yr old wethers has a strange problem. Last week his left front foot got really sore. He wouldn't put any weight on it, and limped around. I gave him a few doses of ibuprofen and he got over it. Now this week his other front foot is doing the same thing. So far nothing has helped. I see no swelling in the joints, nothing wrong with the toes. We've had a lot of wet weather lately and the goats have had to deal with mud in their pen a lot. Other than that I can't think of anything that may have caused this. His hooves are well pedicured, no sign of rot. I haven't found anything in the pen that may have injured him. This guy is a big, strong, 200 lb packgoat and is normally tough as a truck. But this has me worried. ????