Thanks Winston, I will look into the sashas blend. I have heard of it but have never tried it or seen it in stores here. There are so many supplements geared towards pets it is hard to know which ones to try.
sweetheart1, I'm sorry about the troubles you are having with you senior dog. It is very difficult to see them decline and wonder how you can help.
I think I have decided to try some physical therapy. Like Hazel said, you can try a few sessions to see if there is any benefit before spending too much.