Give 'em the neck, and nothing but the neck! Okay. A little dramatic, we admit. But, once your dog or cat has one, they'll be begging for another. Freeze-dried Duck Necks support healthy teeth and gums. They're also a great source of calcium, phosphorus, and trace minerals. These freeze-dried, single ingredient snacks provide a nutritious between meal snack. They're USA sourced, made & packaged as well as Gluten Free, Grain Free, and Guilt Free.