Our dogs wild ancestors and counterparts (wolves and wild dogs) thrive on a carnivorous and Whole Prey diet. This means that they consume various parts of their prey to gain the nutrition they need. Despite years of domestication, the internal biological workings of our dogs have not changed. They do need a species-appropriate diet to thrive. True Chews is a range of limited edition, species-appropriate chews for dogs. This contains nutrient-rich organ meat from poultry i.e. chicken liver, heart and gizzard. These are a rich source of vitamins and minerals.