I just heard that 2 of the ingredients found in Mazuri's feed that are harmful for animals, Menadione and Ethoxyquin. Though they were talking about turtle feed, and the info I found on the net is mainly concern about dogs and cats, I wonder would other Mazuri feeds also have them? And are they harmful to rodents? Does anyony have any info on these?

Here are the links about these 2 items:

http://www.dogfoodproject.com/index.php?page=menadione

http://www.holisticvetpetcare.net/ethoxyquin.htm

http://www.cbc.ca/consumers/market/mp30/ethoxyquin.html