“Dog Food Logic: Making Smart Decisions for Your Dog in an Age of Too Many Choices” by Linda Case.
“Linda Case is a canine nutritionist, dog trainer, and science writer. She earned her B.S. in Animal Science at Cornell University and her M.S. in Canine/Feline Nutrition at the University of Illinois. Following graduate school, Linda was a lecturer in canine and feline science in the Animal Sciences Department at the University of Illinois for 15 years and then taught companion animal behavior and training at the College of Veterinary Medicine”.
This book has received excellent reviews. Hope this helps.
