Kangal Dog
The Kangal Dog is the national dog breed of Turkey. The large dog (which can often grow as large as 140 pounds) was originally used as a Livestock guardian dog, but has been growing in popularity as a guard dog. It is of an early mastiff type with a solid tan or grey coat, and should always have a black mask on its face; indeed, another name for the breed is Karabash or black head.
The breed is often referred to as a sheep dog, but it does not herd its charges. Instead, it is designed to live with the flock and act as a guardian. This trait has given it growing popularity as a guardian for families as well, as it watches members of its flock with extreme devotion.
The Kangal, along with the Akbash, were combined to create the Anatolian Shepherd Dog.

