Purina Animal Nutrition recalls some poultry feeds

The Purina Animal Nutrition LLC feed plant in Portland,Ore., has initiated a limited recall of certain poultry feeds due to the potential for lower-than-expected vitamin and trace mineral levels. The products were distributed to retailers in Oregon and Washington.
Inadequate vitamin and trace mineral levels can result in health problems, including mortality, in poultry. No customer complaints have been received to date.
The products and lot numbers involved in the recall can be found here.
The recalled products were packaged in typical brand-specific feed bags. Lot numbers are printed on the sewing strip of each bag. Lot numbers are interpreted as follows:
Example 4APR09RIV1: 4=Year / APR=Month / 09=Day of Month / RIV=Plant Code / 1=Shift code.
The problem was discovered during the investigation of an ingredient inventory discrepancy.
Retailers have been contacted and instructed to immediately withdraw from sale the recalled product and notify customers who purchased the product. Customers should discontinue feeding the product immediately. Customers who purchased this product should return remaining bags to their retailer.