I thought my 10 yr. old brit was done last year. Had to carry him off the chukar mountain, his joints were hurting so bad. I put him on daily doses of glucosamine, and it was a dramatic improvement. I just hunted him for a day and a half, no problems. I was lucky to get two hours out of him before.

Give it a shot, you might be able to prolong your dog's career a while.

Imagination is everything. - Einstein