The New Zealand Natural Pet Food Co. Woof Venison Lung Air Dried Dog Treat is su-paw tasty and healthy, too. It’s made from free-range New Zealand venison, so it’s easy to digest and is paw-some for furbabies with allergies. The treat has been gently air dried to lock in the natural nutrients. It’s a crunchy bite that helps to maintain your best friend’s dental health. Venison lung is high in protein and iron but low in fat, making for a yummy, irresistible treat.