The Tibetan Mastiff, also known as the Tibetan Mastiff, is a large and ferocious dog breed. They are native to the Qinghai-Tibet Plateau in China and are tall, fierce, and have floppy ears. The body length usually reaches about 120 centimeters, with tall body, thick bones, well-proportioned structure, body length slightly longer than body height, and plump and strong muscles. The head is large, the forehead is wide, and the expression is solemn, giving people a majestic and solemn feeling.

The hair of the dog is thick and comes in various colors. Common ones include iron-coated gold, yellow, hemp, black, grass white, etc. Their outer coat is not too long, and their undercoat becomes dense and soft like wool in cold climates. They are cold-resistant and can sleep peacefully in ice and snow. In warmer climates, undercoat is relatively scarce.

In terms of personality, the Pango has a strong temperament, noble and proud, agile and vigorous movements, strong strength, long-lasting endurance and strong memory. They are extremely loyal to their owners, but are highly hostile and aggressive towards strangers, and are good at protecting their owners and their belongings.