Glad you posted this here, Sirius. It's important as it could affect a lot of dogs. It's also posted in the Food forum and in General Dog Chat (http://www.chazhound.com/forums/showthread.php?t=17362) with additional links. One of them tells you what symptoms to look for.
It is important that people see it so how many times it is posted should not matter. The more it is posted the more chance anyone affected will see it.
My grandparents were feeding they're dog Diamond Pet food. But they stoped about 2 weeks ago when they found this out! We found out thru friends.
THANKS!