----- Original Message ----- From: Carla Richardson To: Barbara McCrary Cc: Lynne Glazer ; Raven ; ridecamp Sent: Wednesday, March 21, 2007 7:24 AM Subject: Re: [RC] [RC] MORE DOG FOOD RECALL- 3/20 UPDATE I don't think it's been definitively identified, but they suspect a fungus or toxin from the wheat gluten that is used to thicken the wet foods, to make a gravy.