The Lhasa Apso originated in Tibet in the Himalayan Mountains hundreds of years ago. It's named after the sacred city of Lhasa. For years the breed remained solely bred in Tibet by holy men and nobles.
It was used as a watchdog in temples and monasteries. The dog was considered sacred. The belief was that when its master died the master's soul entered the Lhasa Apso's body. The breed was not easy to come across and was hard to buy. The dogs were considered good luck to their owners.
In 1933 the dogs spread to other parts of the world thanks to C. Suydam Cutting, who introduced the first Lhasas to the USA as gifts from the 13th Dalai Lama. Tibet's ruler would present them to visiting foreign diplomats. The Lhasa Apso first appeared in Britain in the 1920s and in the USA in 1930. It was first recognized by the AKC in 1935.