Jonathan Safran Foer's "Eating Animals" is one of my favorite food books ever. I don't agree with everything it says, but the book is so incredibly compelling, the arguments so well reasoned, and the descriptions so very vivid, that I recommend it to anyone who is thinking seriously about our food and where it comes from.
Early in the book, Safran Foer takes great pains to describe why we should be eating dogs. He even goes so far as to provide a "classic Filipino" recipe. Here's a small excerpt: