Thank you very much to those of you who replied to my question about YuMove. I have been giving it to Kitty for nearly a month now, and I'm delighted to say that it is already helping tremendously. Although Kitty has arthritis she is no longer moving stiffly, and is really enjoying her walks again. She is happy and bouncy, just as she used to be. It's a joy to see her like this again after such a long time. :grinning: