Dachshunds were originally bred to hunt badgers (German ‘dachs’, badger and ‘hund’, dog. They were bred to that shape to get down burrows. Later they were used to flush foxes out to where human hunters could get at them, and miniature dachshunds, like ferrets, were used to drive rabbits out of their burrows into nets where the rabbits could be trapped. Rabbits, and sometimes badgers, were eaten by humans, but foxes generally don’t taste good by our standards, and were hunted originally for their furs and because they are a menace to poultry and other small farm animals. Later on, foxes were hunted for ‘sport’, hence that English custom of dashing about on horses to hunt them with packs of hounds.