Thank you everyone. It is nice to have a clear idea of what to expect. We will probably go visit some puppies tomorrow. However, I am very much on my guard and expect that I will not be satisfied and will walk away. On the other hand, my boyfriend has now read about the health issues himself and I think he is understanding more and more about the importance of the scans. I am really relieved. We are animal lovers and we don't want to watch an animal suffer. You guys have really helped clear things up. Thank you again.