In temperament it is intense, quick and highly responsive, devoted to its handler and often reserved with strangers. It has a great deal of energy and a strong appetite for work, suiting it to detection and patrol work. A Malinois named Cairo was widely reported to have gone with the American team on the raid on Osama bin Laden's compound in Pakistan.
The Malinois is a square, strong but elegant dog with an upright, alert carriage. Its short, dense coat ranges from fawn to mahogany, tipped with black, and is set off by a black mask and erect, triangular, largely black ears. The hair is a little longer around the neck and on the tail and the backs of the thighs.
The Belgian Malinois took shape in the late nineteenth century, when Professor Adolphe Reul of the veterinary school at Cureghem studied the shepherd dogs of Belgium and helped found a club to standardise them. Coat type came to divide the varieties, and breeders around Malines concentrated on the short-coated dogs, selecting them for drive and trainability. That focus suited the breed to the police work and protection sports that grew up in Belgium and the Netherlands in the early twentieth century.