Awe poor fella, he'll be alright, if he is still full of beans and it's not impairing him in any way just slowing him down a little it'll it should be fine leaving well alone.
I know Max is only young but try him on that pedigree joint care plus for senior dogs. We bought some for the BF's dad's dog and he seemed a lot better in himself, it took a while to kick in but it did the trick.
The acupunture would relieve some of the pain and help promote circulation apparantly it works for arthritic doggies so it might help, won't be the cure but it'll help.
xx for Max
Max is on Glucosamine in the form of Cosequin DS also food suppliments such as rose hip (very high Vit C suppliment with out the same problems as vit C found in fruit).
If it gets worse he will go back onto metacam when he is older but hopefully his diet will help aswell (Raw)
I don't really believe in Accupuncture for people let along dogs but that's my opinion
I think anyone stcking needles in him might lose some fingers/hand the first time they try it 
KaHn




