Yes and No. Your dogs cannot live on a diet of just cheese. The first reason is that you cannot afford to feed your dog only cheese, but also they need nutrients and minerals that are not available in cheese. It is ok to give Cheese to your dog as a snack or a treat, provided your dog is not allergic. When you give your dog cheese for the first time, it is suggested to give a small quantity and monitor your dog for the next 24 hours for any reaction they have to the cheese.