Hey Jan! I did check out the website in your most recent post. It's letters from pet owners graphically describing the effect this stuff had on their pets. Got little more than half way through the first one then had to log out. How could they not have known there were serious problems with their product. My heart aches for all the loving, caring folks who tried to do the right thing for their pets only to experience tragedy and heartbreak because Hartz chose not to adequately warn them of possible comlications.....