Thanks for the link. Wow.....what an eye-opener. This was the most complete info I've read so far on the subject. I didn't know the FDA had banned menadione from use in supplements. Based on that, and the other facts presented, I agree with the writer's logic completely. Think I'll be forwarding this to Foster & Smith and see if I get a further response. In the meantime, I'm actually anxious to get the Nature's Logic in and try it out. I know you, and some other on here, are raw food fans but I just can't make that leap. The one thing that concerns me about raw is comparing it to how wolves, coyotes, etc. eat. That may be true but, on average, these animals don't live as long as a domestic dog so I have to wonder about feeding raw for 15 years or so. Is there any long-term data you know of about the effects of raw feeding over the full life span of domestic dogs? I like the idea of raw but this is the reason I've never tried it and all I've seen so far has been anecdotal evidence. Thanks, Ann, for all the info you've given me. It's been very helpful and I've enjoyed discussing all this with you. Jim
