What is bernersennen?

Bernese Mountain Dogs, also known as Bernersennenhund (plural: Bernersennen), are large breed dogs that originated from the Swiss Alps. They are known for their distinct tri-colored coat, which is mostly black with white and rust accents. They are also recognizable by their broad heads and deep chests. Bernersennenhund are friendly and loyal to their families, but can be reserved with strangers. They are intelligent and trainable, and need regular exercise and socialization to be happy and healthy. Bernese Mountain Dogs have a lifespan of about 7-10 years and are prone to health issues such as hip dysplasia and cancer. They are commonly used for farm work such as pulling carts and herding.