[observer]

It's pretty likely he at least has some arthritis. If you do a search here on arthritis, or joint supplements, there is a wealth of information here on the different things members are using to control those symptoms in addition to the Cosequin. I've used a product called Duralactin (tablets), others have had good luck with a supplement (tablet) called Dog Gone Pain; Adequan injections are another option, but I'd get X rays and see what you are dealing with before I went to the expense of that option.