Himalayan Dog Chew is the original® long-lasting, hard-smoked cheese chew your dog knows and loves. It is created from an ancient recipe and made using traditional methods, with yak and cow milk. Dogs must work the end of the treat for hours, softening it with their mouths before slowly chewing small pieces off. When you give a Himalayan Dog Chew to your dog, you know that you are providing them with high-quality chewing entertainment.