For those who would like to consider raw and natural diet for your dog, following is a link to an informative site. The author gives some good advice on raw diets. Dr. Becker also advertises her book, but her site gives out a lot of information and sources. It is a good read.
I have raw fed my dogs for about 8 years. I did a lot of reading and research before I started. I use the modified prey-model diet and I supplement with grain-free (the ONLY kind for raw feeders) kibble. I also supplement with pro-biotics and fish oil.