so a couple days ago I noticed Rosko limping after he would wake from his naps. By limping I mean he would hold the back left leg completely off the ground while walking. It would go away after about 5 seconds, but it got me concerned. So then I started critiquing everything. he goes into the vet thursday to get checked. thus far at every vet visit he has said the hips have felt good. Can you guys watch this video and tell me if you notice anything? Bunny hopping, etc.....