Looks like Guard Dog won't be around much longer. Quite a shame. I just got back into riding and found out about them while researching spline lubes. With GD-525 gone in a month, the search for the next holy grail of spline lubes will commence in earnest....
(from their website
http://guarddogmoly.com)
Announcement
Regretfully, Guard Dog Moly Lubricants, Inc. will cease business on July 31, 2016. I am well over the age of retirement and do not have a buyer for Guard Dog.
I would like to thank the over 1,400 customers who have bought and praised our products since 2003.
We will continue to fill orders while supplies last.
Sincerely,
James B. Mathes
President and Owner