the positioning is not perfect so you see the diference on the knees is just one leg higher then the other.One knee is different than the other but I have no idea what that means -- as has been referenced "nothing" because it is too early to have xrays tell you anything.
Thank you all so much for your replies. No problems at all with our girl, we went in for her booster vaccination and vet said she had hip dysplasia after stretching her back legs right back and she yelped, they x-rayed and said she had bad hip dysplasia and we need to operate (JPS surgery) straight away. After I showed our breeder they said hips looked perfectly normal for a 4 month old, but vet had an 'orthopaedic surgeon' look at x-rays and said we should go ahead with operation immediately. Anyone else had experience with this ?