Raw Duck Heads provide a full-animal chew rich in calcium, phosphorus, and brain nutrients. Ideal for advanced raw feeders, they help naturally clean teeth and offer mental stimulation for medium to large dogs. Contains 2 duck heads in a pack. *A 15 lb minimum is recommended for shipping all raw Ingredients 100% Natural Duck Head Feeding Guide This product is intended for intermittent or supplemental feeding only and should not be fed as a complete diet. Always supervise your dog or cat when feeding any treats or chews. Please ensure that your pet always has access to plenty of fresh water. Storage Instructions Upon receiving your order store the product in the freezer immediately until ready to use. Thaw in the refrigerator until ready to serve. Once the food is thawed, it will remain fresh for up to 3 days in the refrigerator. DO NOT COOK.