theories. 1  1 : the analysis of a set of facts in their relation to one another. 2  2 : abstract thought : speculation. 3  3 : the general or abstract principles of a body of fact, a science, or an art music theory.
The Bernese Mountain dog originated in the Swiss mountains. Many 18th century paintings show dogs that look like a Bernese type dog. The breed was named for the Canton of Bern in Switzerland. They were working dogs particularly good at draft work, pulling carts to market.he Bernese Mountain dog originated in the Swiss mountains. Many 18th century paintings show dogs that look like a Bernese type dog. The breed was named for the Canton of Bern in Switzerland. They were working dogs particularly good at draft work, pulling carts to market.
DNA analysis indicates that the Chow Chow is one of the Ancient dog breeds. The Chow Chow probably originated in the high steppe regions of Siberia or Mongolia, and much later used as temple guards in China, Mongolia and Tibet. A bas-relief from 150 BC (during the Han Dynasty) includes a hunting dog similar in appearance to the Chow.