Awww, aslan wanted to say hello.
From what I've read on the internet they will say that they do not use rendered meat. I wish I could find the info I had on the court case. The link I had saved about it does not work anymore.
As far as what to feed Wellness and EVO are both good brands. Sugarcatmom, growler and Love4himies are three of the best members to help you about cat nutrition.