Karen, I have a friend who has a mini Doodle as I do. She asked me about food and of course I told her about this website and info. However, she already feeds Nutrisource which is available in the same store where I purchase my Zignature. Everything in that store is researched for sourcing and the brands they sell are all on the list. Except Nutrisource. I'm wondering if there is a reason Im not aware of as to why it is not on the list? I feed Zignature and have no plans of switching but my friend asked me about it so I thought I would bring the question to you. It is made in the US but of course I realize there is more to it than that. Thanks for any insight!