The Affenpinscher started out as a working ratter in German stables, kitchens and granaries, a small, wiry dog tough enough to tackle mice and rats. Its name means monkey pinscher, a nod to the bearded, bright-eyed face that the French call the moustached little devil. Affenpinschers are compact toy dogs, usually under about 12 pounds, with a shaggy, harsh coat that forms a mane around the head and shoulders, most often in black.
Many Affenpinschers are confident, curious and comically serious, with far more swagger than their size suggests. They tend to be loyal and playful with their people, alert to every noise and sometimes bossy with larger dogs. They suit adults or families with older children who enjoy a characterful little dog and can be patient with housetraining.