Hello everyone, I have a Lhasa Apso (I think), I found hin on the street in May 2008. The vet told me he maybe was 5 or 6 yrs old and I never got him neutered. So he is possibly 9 yrs old, but he doesn't act like he is that old. He is in great health but, I am very afraid to neuter him because I have heard as they get older it gets harder for them to come out of the anesthesia. But he marks in the house and I hope that will help and he runs off quite a bit. He also has an umbilical hernia which I would like to get fixed. I just need a little advice if you think it will benefit him. Thanks everyone!