Which feed brands contain animal protein?

[flockoffour]

I have always heard that you should get a feed that contains animal protein, but I do not know how to identify it in the ingredients, or which brands have it?

 

[chfite]

The contents of the feed will be listed on the label. My feed does not contain animal protein. The chickens get their animal protein from left overs, slow voles and chipmunks, and crawling things.

Chris