Tibetan Mastiff. The most expensive dog in the world. The Tibetan Mastiff or Do-khyi is an ancient dog breed that comes from the Tibet area in China. It's a domestic type of breed dog that originated from the nomadic culture of Central Asia. It was a guard dog of the old time in Central Asia. It's around $350,000 for one of these massive dogs.
The back right side of a huge, extra large breed, black and tan with white Tibetan Mastiff dog with its front paws standing up a hill with snow on it looking to the right. The dog has small fold over hears and a thick coat and a black nose.