Has anyone used the dog supplement called cosequin for their dog.I am thinking of using it for an older dog that has some clicking in his back legs. As it is fairly expensive was looking for feedback if you have actually used it on your pet. Thank you.

My 12 yr old heeler X started showing his age a couple years ago ~ after a long frisbee session, his rear legs and lower back would get stiff, etc.

I started him on Glucosamine Sulfate 1,000 mg a day. It's worked wonders He can run swim and jump like the good ole days. Too bad it doesn't work for me..

**cheap too ~ I use human grade by Spring Valley**