Click on this link: http://www.consumeraffairs.com/news04/2008/06/pet_food_recalls98.html
“A series of mysterious illness and death dogs Nutro pet food. Scores of pet owners report their animals became ill while eating Nutro products, then recovered when they were switched to another brand.
At least six dogs have died in the past two months, according to an analysis of complaints to ConsumerAffairs.com. The company discounts the reports, saying they are isolated and unconfirmed; at least one Nutro employee, sickened by the company’s response, told us she resigned.”