Himalayan Yak CheeseThese cheese chews are healthy, all natural, long lasting dog chew treats made of a very hard cheese. Himalayan Chews are a near perfect dog chew! It is digestible, long lasting, hard but not too hard, low odour, all natural, healthy and non staining. In addition to protein, yak milk is also rich in magnesium, omega 3 fatty acid and calcium, which your pet needs to stay healthy. It might even be a good option to give to your rescue pets to improve