These authentic treats are made in the USA, but crafted with an ancient recipe that converts milk into hard cheese using the same methods and techniques as the people of the Himalayas. We add a dash of salt and a splash of lime to create a grain-free, gluten-free and lactose-free chew for your best friend.Our Yaky Cheese Chews are also 100% free of preservatives and binding agents for an all-natural treat you can trust. And when your pup is almost all done, follow the easy puffing instructions on the back of the package to create an irresistibly crunchy surprise!