Dansk/svensk gårdshund (Danish–Swedish Farmdog) is a breed of dog that has its origin in Denmark and southern Sweden, but now has become popular all over Scandinavia. DSF is an old native breed which historically lived on farms in the eastern part of Denmark and southernmost part of Sweden (i.e. on both sides of Øresund, the narrow strait that separates the Danish island of Zealand from the southern tip of the Scandinavian peninsula), serving as a farmdog, guarding their people, farmed animals and the farm itself from strangers and intruders, catching rats and as a hunting dog. There are some indications that the breed originates from the Pinscher breeds and the British white hunting terriers. DSF has a soft and gentle temperament, but still has the strength to guard its family.