When it comes to feeding our dogs, there’s a world of opinion — from vets who champion kibble, to canine nutritionists and raw-feeding advocates who argue that biologically appropriate diets are best for health and longevity. At the centre of this debate is a simple question: What is a dog really designed to eat? To understand this, it helps to look at the dog’s anatomy and digestive system, the science behind raw feeding, and the modern pet food industry that shapes what en