Bernese are outdoor dogs at heart, though well-behaved in the house; they need activity and exercise, but do not have a great deal of endurance. They can move with amazing bursts of speed for their size when motivated. If they are sound (no problems with their hips, elbows, or other joints), they enjoy hiking and generally stick close to their people. Not being given the adequate amount of exercise may lead to barking and harassing in the Bernese.Bernese mountain dogs are a breed that generally does well with children, as they are very affectionate. The farmers used the Berner to transport their carts of milk and cheese and were known by the locals as 'Cheese Dogs.' In the early 1900s, fanciers exhibited the few examples of the large dogs at shows in Berne, and in 1907 a few breeders from the Burgdorf region founded the first breed club, the Schweizerische Dürrbach-Klub, and wrote the first Standard which defined the dogs as a separate breed. By 1910, there were already 107 registered members of the breed.