New to the forum and need some advice. I have a 5 1/2 month old AB who we recently noticed favoring one leg a little. Took him to the vet and the vet felt that he just had a sprained knee. I hope that is just the case, but having had another AB that pulled ligaments in both leg I am a little paranoid about the whole situation. Anyone had a similair situation? How long does a sprained knee take to heel....in other words should I worry if he is still favoring it after a few weeks? He doesn't limp much or very often, so I kind of worry that it may be hips instead of the knee. He is 72 lbs. and I worry that he may be growing to quickly. What are some signs of Hip Displasia (sp?)? Thanks in advance! Seems to be a great forum with a lot of good info!