Instinct Freeze-Dried Raw Meal Mixers – Cage-Free Chicken – An all-natural freeze-dried raw topper for dogs and cats made from real chicken and nutrient-rich chicken organs. Use it as a meal mixer or topper to add raw protein, vitamins, and minerals to your pet’s diet. This convenient raw mix-in is grain-free, minimally processed, and high in protein, providing the benefits of raw feeding – like improved palatability and nutrient density – in an easy-to-serve form that can be crumbled over regular food.