yaky PUFFs, made from yaky Himalayan Cheese, are naturally gluten and grain free and our traditionally crafted production process removes the lactose, making a guilt-free treat that every dog can love! yaky SNACKs are artisan made in the USA starting with Himalayan Cheese and using innovative & traditional Himalayan techniques that utilize all-natural ingredients, no preservatives or binding agents. The Heart of Himalayan Pet Supply started in Nepal with Small family farms. Those farms are thriving in new ways today because 12 years of innovative thinking has lead to industry changing treats and chews. No one else does what we do. By building on tradition and giving back, we are outfitting your pack - for every adventure. Himalayan Pet Supply utilizes millions of pounds of milk per month from our third generation, Washington State dairy farm partner. We support small farmers everywhere. Our milk is 100% all-natural and all fresh.