Say hello to the famous Himalayan Dog Chew! They're available in small, medium, large and xlarge for all kinds of pups. During service as a Peace Corps Volunteer in Nepal, the company founders rescued an abandoned puppy. The locals gave her an ancient traditional recipe made with yak and cow milk and all-natural products - free of chemicals or preservatives. These chews are a wonder - one of the longest-lasting chews available! They're typically hardier than bully sticks and will give dogs something tasty to work on for hours.