For anyone who may not know, Domo is a 1.5 year old yorkie. He's just under 4 lbs. A few months ago domo's vet mentioned that he felt some knee joint problems when examining him. Does that mean LP? I'm taking him in for an overall exam in a few weeks, but I know a lot of the members here have experience with this. It doesn't seem to affect him now at all. I don't notice him walking funny or anything strange. If it is LP or some kind of orthopedic problem, what steps can I take to make it less bothersome for him down the road? He uses stairs to get to and from the couch and bed already. Should he not go on long walks? Do a lot of jumping? He's a hyper little guy and likes to run around.