My nine year old male sheltie had FHO surgery on his left hip three weeks ago and is still not putting full weight on it and limping a lot. Can anyone tell me if they have gone thru this surgery and are we expecting too much from him after only three weeks? Vet said he should be walking pretty good by now and he is still protecting that leg but is walking. Is this common and how long does it take to get back to normal? Thanks.

