Hi, this is the first post I've done so hopefully I've done this correctly. I am wondering if anyone has experienced "neuro-spinal issues" with their corgis. My Sophie has started limping on her rear right leg. She doesn't hold it up as if in pain. When she stands, her whole hind end quivers and that back leg will start to drift inward to the point it's as if she's only standing on 3 legs. We've got anti inflammatory (not Prednisone) and muscle relaxant. She got better the first few days, now she's getting worse. Back to vet. I'm keeping her fairly contained so she doesn't move around alot. Anyone have any insight or experience w/this type of problem?