Yaky Charms are made using techniques by the people of the Himalayas, derived from an ancient recipe to convert milk into a hard cheese. The same method is practiced at Himalayan Dog Chew's farm in Washington State to create an authentic treat that is 100% natural without any preservatives or additives. Now the same Himalayan treat is in the form of charms, a microwaveable doggie popcorn treat handmade in the USA.