Dogs' physiology determines what they should eat. Dogs are carnivorous animals. That means their diets should primarily consist of meats. Animals do not cook the meats they eat, which means that your dog's anatomy is designed for eating raw meat, including muscle, bones, organs and fat tissues.
So, to ensure that your dog receives the most appropriate food for canines, feed your pet only raw foods. Additionally, fresh raw foods, exposed to no more than minimal processing, contains enzymes that help in digestion.