Based on a generations-old recipe from the mountains of Nepal, these Best Bully Sticks Himalayan Cheese Dog Chews are nutritious treats that will have your pup chewing with cheer every time. They are intended for large breeds and made with just five ingredients—yak milk, cow milk, salt and lime juice. While this doggy treat is made with milk, the grain-free, gluten-free and vegetarian recipe also been thoughtfully formulated to have the lactose removed for pups with sensitive bellies. Once your pup sinks his teeth into these, he will be paw-sitively hooked on these Himalayan chews!