Wow. That's very interesting. I was disappointed to see that two of the brands I use daily, By Nature and Stella &Chewy's, were not open to giving the information Dr Pierson asked for. And yet, I have always received quick response to my communications with them.
I. can't. make. myself. crazy. over. that.
I've evolved over the foods I feed them before, and will again. But it's a long slow process. Ultimately I am probably heading for a combination of home made raw (kicking and screaming all the way) and Rad Cat. I LOVE the Rad Cat. I do not love the idea of making my own. The work involved, just with feeding the Rad Cat and supplementing canned feeding with gizzards and thighs is formidable, to me.
Thanks for posting, Shadow.
And thanks to Dr Pierson for her tireless efforts.