High in the Himalayas, yak farmers spent centuries cultivating hard cheese recipes for locals. PawLove is proud to offer these durable, rich, all-natural cheese chews as a healthy and unique chew option for our furry family members! Our PawLove Yak Cheese Chews are made with only three ingredients and are a great option for strong chewers. While your pup chews, they are also helping keep their smiles clean by gently scraping off plaque and tartar.