Thank you all for the help and kind comments.
She seems to be sore and slow the day after a walk. We have had to cut back on the length of her walks as well. I now have to lift her into the SUV as she can no longer jump up.:sad:
It's been this way for a few months and the Vet told us it was her age when we went for needles some months ago. Now, after being told its Hip Displasia we just want to see what can be done to bring down her pain level and help her feel better. She seems depressed.
I will check out the suggestions and links provided.
Thanks again everyone.