For those that feed IAMS or any of their other brands you might want to watch this video. It is very GRAPHIC- I can't watch much of it. This is what you are supporting.
http://www.petatv.com/tvpopup/video....iams&Player=wm
To the OP, I'm sorry to take your thread off topic. I agree with most everyone else. She asked for your advice so you should certainly give it to her. She might not listen to everything but maybe you will make a bit of a difference.
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"If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226