Wilbur-Ellis Co. imported melamine-tainted rice protein from China and sold it to Diamond Pet Foods. Diamond sold pet food to the American Hog Co. Urine samples from the pigs have tested positive for melamine. 100 of the hogs are known to have been slaughtered for meat for human consumption.

State Issues Pork Warning
Pet Toxin Found In Pigs From Stanislaus County Farm
By Linda Goldston, Mercury News

      Paul