Not to hijack your thread, but I feed grain free for several reasons. Almost 20 years ago the two females were sick and I switched to a non-name brand. It worked and thus began my odyssey. Along came Spunky and he has allergies and kidney stones when fed junk. He'll throw up cheap food and now won't eat something new unless I give it to him. That's his decision. Really.

Sam can eat anything but does have teeth problems. Emily has a sensitive stomach. Jane is just plain finicky. She was starving when I found her and still she wouldn't eat certain foods. She likes Blue so that's what I feed. She could actually stand to lose a pound at this point.

Bob I don't know about. But he does like meal times at my house.