Buck has been limping for about a week. When I first noticed it I gave extra selenium. That did not do anything. Today I tried to clip his hooves. They were not overgrown, but I figured I would trim them down in case of something being stuck in there. He would not put up with me touching the leg, so I will keep trying to trim it down. Nothing seemed to be stuck in there based on what I did trim though. Didn’t appear to be responding to any specific spot. Simply wouldn’t let me touch anywhere on the leg. Does not appear to be inflammation. Is still eating pellets/hay/minerals and drinking. After eating he will lay down flat on his side and make me think he is dead every time. Very lethargic, but will get up when I approach him. What else should I do? Thinking about antibiotics, but want to try other things first.