What type of heart conditin does she have? Houdini has a first phase heart murmur, and after tests it was deemed safe to have her spayed. She also has an umbilical hernia, and so does Mystic. However, it can be pushed in so we have never had to go to surgery. Mystics bugs me though, so I think I may take him in. It has been something I have contemplated for a long time now. Is she on antibiotics or Aquadrops? Maybe have the vet put her on Aquadrops before she has the teeth cleaning done. Well, that said, I hope she gets better soon and who knows......maybe she will live a few more years.