I just bought a six month old (Beautiful) GSD. I have noticed a few things in the last couple of days. Gunner is scuffing his hind nails when walking and this morning I noticed him bunny hopping as he was running. So- I took him to the vet and they sedated him and took some xrays. The X-rays look normal, however, the doctor also performed a Ortolani test. The Dr. says Gunner is Positive in both hips especially his left hip which popped out twice. Once when he directly did the test and then when he did the test on the right side. Additionally, they said it is obvious that his left leg isn't gliding normal, like his right. All tale tale signs of HD. He says that he is fairly confident that I will have a pretty lame dog when he is about two... What are your thoughts and what should I do??? - so distraught.