Nulo’s Classic Turkey Bone Broth Grain-Free Food Topper is crafted with attention to detail, simmered in small batches with nutrient-rich turkey bones for up to 10 hours for maximum protein absorption. A hint of herbs such as parsley, thyme & turmeric lend a delicious flavor to your pet’s favorite kibble or freeze-dried meal, giving it an enhanced taste and texture for a palate-pleasing experience.