The Bernese Mountain Dog’s existence started 2,000 years ago during the invasion of the Romans in Switzerland. The breed is believed to be a descendant of ancient herding breeds found in the Swiss Alps during Roman times, including the Molosser. The Bernese Mountain Dog is a multipurpose working breed that is mainly used as a farm dog. People also use this large-size dog as a property guard and watchdog. The Bernese Mountain Dog is a large attractive dog that has a sturdy and strong overall appearance. The second largest of the Sennenhunds, the Berner stands 64–70 centimetres at the withers and weighs 35–55 kilos. The Berner is a cooperative dog that is very easy to train. Take advantage of his strong ability to work and eager-to-please attitude for basic obedience and task-related training. He is known to excel at various dog sports, including agility, obedience, tracking, and carting. The Bernese Mountain Dog has a laid-back nature, which means he is not much of a barker. However, if he senses a threat, he will let out a series of barks to ward off the intruder and at the same time alert his owner. Most Bernese Mountain Dogs love cuddle time with their family. Once a strong bond is formed between a Bernese Mountain Dog and his owner, this dog may not want to leave his master’s side. However, keep in mind that this trait depends on the individual dog and you as an owner. Through proper training, your Bernese Mountain Dog can enjoy cuddling. The Berner is a great buddy for fellow dogs and other pets. However, some male Bernese Mountain Dogs, especially younger ones, may show aggression towards dogs of the same sex. Socialization at a young age plays a big part in making your Berner pup grow into a friendly and approachable pooch. The Berner is a cooperative dog that is very easy to train. Take advantage of his strong ability to work and eager-to-please attitude for basic obedience and task-related training. He is known to excel at various dog sports, including agility, obedience, tracking, and carting. The Bernese Mountain Dog sheds all year and heavier during spring and autumn, so more brushing should be done in these seasons. The Berners that participate in dog shows are generally shown in full coats with slight trimmings only. It is recommended that this is also applied to Bernese Mountain Dogs that serve as family pets.