There has been some bad press about Natura (Innova, Evo, California Natural, Karma) lately.
It may all be untrue. Here is a link saying they had a class action lawsuit filed against them:
http://hubpages.com/hub/Dog-Food-Rev...-Rabbit-Canned
You might be able to find more info on google.
You can also go to Itchmo's site and type "Innova" into the search. Someone found black and white chunks in a bag of food along with something that looked like fishing line and blue rubber...
They talked to Innova and they think the fishing line was connective tissue and the black chunks were vitamins... Who knows.
It very well could still be safe.