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.
history. The distant origins of the Bernese Mountain Dog are not well documented. The breed apparently had its origins in the mastiff type dogs brought by the Romans when they came into Switzerland around two thousand years ago.The Roman dogs were used to guard and drive herds brought with the invaders.ortunately, around the turn of the century, several Swiss dog fanciers realized that ignoring the many good qualities of the old native breeds would be a mistake. These pioneers brought Bernese from various isolated valleys in their home canton of Bern, and promoted the general interest in these dogs.