The Original Himalayan Dog Chew is a very long lasting dog chew. Himalayan Dog Chews are made by boiling yak and cow milk and then dried for several weeks to create a hard chew. Dogs will have to work the end of the treat for hours, softening it with their mouths before small parts of it may be slowly scraped off. It’s 100-percent natural without a preservatives. It’s an authentic form of cheese eaten by the people of the Himalayas. While you give this Himalayan Dog Chew for your dog, you understand that you’re providing them with hours of prime quality eating entertainment. Packaged by weight, quantities and size vary.