Himalayan Dog Chew Cheese is our original hard cheese chew that started it all. Himalayan Dog Chew is made from an ancient Himalayan recipe with yak and cow milk using patented techniques that utilize all-natural ingredients with no preservatives or binding agents. It is naturally gluten and grain free and our traditional crafted production process removes the lactose, making a quilt-free chew that every dog can love! Completely and easily digestable. Does not stain or stink and lasts 5-7 times longer than a normal bully stick. Microwave the small end peices for about 30 seconds to create a cheesy puffed treat!