WOOF Venison Lung Treats are a healthy, protein-rich snack for your dog. These WOOF treats are gently air-dried to lock in natural nutrients, creating a crunchy bite that helps to maintain oral hygiene and dental health. Venison Lung is high in protein and iron, but low in fat, making it a healthy irresistible treat for your dog. Healthy, Natural, and Delicious Made from 100% Free-Range New Zealand Venison, these single-ingredient treats are easy to digest and great for dogs with allergies. ​ Ingredients: 100% Free-Range New Zealand Venison