Willow will be fine. My Twiggy had it done a few weeks ago. She was a rescue and fed on all sorts of crap, which is probably why her teeth have become so bad and scaly, as none of my previous dogs have ever suffered with tooth problems. Within a couple of hours she was back to her normal self, and beautiful sparkly white teeth too, which I have never seen on her before. We are in Bulgaria and my vet is fabulous. He collected her, did the work at his surgery, and brought her back once she had come round from the anaesthetic. I was quoted between £200 and £300 to get it done here in Cumbria, but my vet charged me 30 lev - approx. £12 - which was amazing. It is something I had been putting off due to the cost, but I am so glad I had it done. Her teeth are lovely again now, although I do believe that once it has been done, it will probably need doing again at some point.