EDIT; Tricia posted on this just before I did, I guess. I did a search and didn't come up with the info here.
So you can ignore THIS post and go to hers, here
Please see the link below to Proctor and Gamble for the list of foods recalled. IF you have a food listed, return it to the retailer for reimbursement.
IF you have a sick pet, keep the food and file a claim with P&G. Don't throw out the bag or the food if you are using it now... symptoms may not show up in you or your pet immediately.