This is Tibetan Mastiff, They can grow up to 32 inches.. The Tibetan Mastiff is considered a primitive breed. It typically retains the hardiness which would be required for it to survive in Tibet and the high-altitude Himalayan range, including the northern part of Nepal, India and Bhutan. The Tibetan Mastiff is an ancient breed and type of domestic dog originating with nomadic cultures of Central Asia.
