My husband had a three legged dog when he was a kid. We hate for him to lose the leg after everything we put him through trying to keep it, but we know he will have a good life without it. I'm more or less worried about the surgery, if he has to have it. Poor dog has had three surgeries in the past 6 weeks. And they are putting him under today to try and bend his leg. That's they main thing that worries me.