There has also been opinions that the Tibetan Lion Dog is the result of a cross between the Lhassa Terrier and the Pekingese. The dogs of each country, the Lhassa Terrier from Tibet and the Pekingese from China had been taken to the other country from time to time. The cross in Tibet that was taken out of that country through India has been called the Apso, while the Chinese cross has more of the Pekingese. It is the opinion of some that all these breeds were interbred to create the first Shih Tzu in China. When first Shih Tzu imported into England in 1930, the Shih Tzu were classified as Apsos. The two breeds were distinguished as separate in 1934. The Shih Tzu of Scandinavian background were in an even different category during this same time period. It is not documented anywhere of any of the Shih Tzu Scandinavian lines being mistaken for Lhasa Apso, even after importation into the United States. Their appearance was so different of the Lhasa Apso that there was no likeli...