In the same vein runs a theory based on the fact that there were a group of dogs known as Bierboxer in Munich by the time of the breed’s development. These dogs were the result from mixes of Bullenbeisser and other similar breeds. Bier (beer) probably can to the Biergarten, the typical Munich beergarden, an open-air restaurant where people used to take their dogs along. The nickname “Deutscher Boxer” was derived from bierboxer and Boxer could also be a corruption of the former or a contraction of the latter.
It has been applied that the name “Boxer” was jokingly applied by an English traveler who noted a tendency of the dog to use its paws in fighting. This seems improbable. Any such action would likely result in a badly bitten if not broken leg. On the other hand, a German breeder of forty years’ experience states positively that the Boxer does not use his feet, except to try and extinguish a small flame such as a burning match. But a Boxer does box with his head. He will hit (not bite) a cat with his muzzle hard enough to knock it out and he will box a ball with his nose. Or perhaps, since the German dictionary translates ‘boxer’ as ‘prize-fighter’ the name was bestowed in appreciation of the fighting qualities of the breed rather than its technique.