Size and Build
The Griffon Bruxellois is a distinctive toy breed standing between 18 to 20 cm at the withers for both males and females, with weight ranging from 3.6 to 4.5 kg. They have a compact, cobby body with a deep chest and strong bone structure. Shoulders are well laid back with a moderately long neck that is slightly arched. The back is short and level, with well-sprung ribs and muscular hindquarters, finishing in small, cat-like feet with black nails. The tail is set high, moderately long, and carried at right angles to the topline, curving over the back when in motion.
Coat and Colours
There are two coat types: rough and smooth. Rough coats are harsh, wiry, and dense with an undercoat, sporting a beard and moustache on the face. Smooth coats are shorter, denser, and tight without an undercoat or facial furnishings. Accepted colours include black & tan, black, and red, each available in rough or smooth variations.
Distinctive Features
The breed’s head is large relative to the body, with a wide, rounded skull that is not domed. They possess a pronounced stop, an open black nose with well-defined nostrils, and a short, slightly upturned muzzle with tight lips and a prominent chin. The eyes are dark, round, and set wide apart, giving an alert and intelligent expression. Ears are small, high-set, and carried semi-erect, enhancing their curious and mischievous look.
Gait and Movement
Griffons move with purposeful drive and a free, ground-covering gait that is smooth and balanced without exaggeration. This efficient movement reflects their terrier heritage and agility.
Gender Differences
Males and females are similar in size and build, although males tend to be slightly heavier and more robust. Temperamentally, males may show a touch more territorial assertiveness while females are often noted for being a bit more reserved but equally lively.
Show Ring Preferences
In conformation shows, judges favour well-proportioned dogs that maintain the compact cobby outline, with clear facial expression and correct coat texture. Any exaggerations in head shape, muzzle length, or coat quality are marked as faults to preserve the breed’s functional health and character.