I too have learned much from the posters on FR. Thank your Jim Robinson, and ALL contributors here, who take the time to share much vital information with your fellow FReepers!
Several more life changing supplements I'd recommend are:
CoQ10
Astaxanthin
Probiotic
Consider giving these to your older pets too, after adjusting the dosage by body weight. We give it to our 12 yo pup and it has really made a difference in his health and energy level.
+1 to those.
Same here.