Update:
Recently purchased
Kirkland Signature Adult Dog Formula (Lamb) from CostCo; I double checked the serial # and it wasnt an item that was recalled (I live in Arizona, one of the areas NOT affected by the recall notice).
I noted before, that I was using Sam's Club brand
Simply Right and he wasn't interested in eating his food. Well, this morning I gave him the Kirkland's brand food and he scarfed it down in a heartbeat. He was very happy.
Very glad I checked out this thread and made the switch. Thanks for the insight everyone