Ziwi Deer Hoofer is sourced only from local New Zealand farms, ensuring the animals are free-ranging, grass-fed and grass finished. We have taken the Hoofer, which is full of nutrients and marrow, and then gently air-dried it to retain its goodness in a shelf-stable form, and smoked it to give it a deeper, natural flavour. They're great for oral health, long-lasting and dogs go crazy for them.