I was just introduced to Giant Schnauzer breeders, the Skansens. They know that fresh food is the best for them and also for their dogs. There is a great page on what they feed and recommend feeding that may help encourage you to feed fresh food. Also, the rest of the web site is very good for experiencing some different points of view.
Schnauzers fed raw
About the Author: Dr. Christina Chambreau
Christina Chambreau, DVM, graduated from the University of Georgia Veterinary College in 1980 and has had a Homeopathic Veterinary Practice since 1988. She is co-founder and was Chair for the Academy of Veterinary homeopathy. She is the author of Healthy Animal’s Journal: What You Can Do to Have Your Dog or Cat Live a Long and Healthy Life; Healthy Dog Journal ebook; Fleas Be Gone kindle; and co-author of Tutorial and Workbook for the Homeopathic Repertory and How to Have a Stress Free Wedding and Live Happily Ever After. She has written and is quoted in many magazines. She lectures at veterinary conferences around the world. She speaks and gives classes for animal enthusiasts and practitioners. She is committed to empowering people to heal their animals and themselves in a way that heals the planet.