This is serious stuff, and if you feed your companion animals wet food it's worth looking at the list and the lot numbers, as whatever the contaminant is, there have been reports of animals dying due to renal failure.
CNN story here.
The recall covers... "cuts and gravy" style food, whichconsists of chunks of meat in gravy, sold in cans and small foilpouches between December 3 and March 6 throughout the United States,Canada and Mexico.