For those of you who've had dogs with subluxating patella surgery, how long do they typically limp? Ruby had it about 6 weeks ago now, and she's putting weight on it, but not her full weight. She doesn't limp much once she gets going, but she's really stiff after getting up from naps. I was just wondering if this was normal for the recovery process or if I should be expecting more from her. I thought about putting her on glucosamine to help with her joints, but I'm going to talk to the vet first before doing it.