Hello I'm looking for advice from anyone with previous experience with FHO surgery. I have a toy cockapoo 7lbs now 10 months old. Jan I noticed lameness in her left leg. After an initial X-ray they thought it was a sprain after 1month no changes another X-ray. They said she had legg-calves disease. 2 weeks later she had the surgery Feb 22. She hasn't put any weight on her leg and it is turned in a bit. I have asked both vet and PT about it they didn't seemed concern. Today I get a call from the surgeon after the vet sent a pic. He said they didn't get all of the neck of the femor off. He wants to go back in and correct it. How long was it before any of your animals were using the leg? Help please I don't want her in pain and suffering. Thank you.