Belgian Mastiff
Also known as: Chien de Trait Belge Mâtin Belge Belgian Draught Dog Vlaamsche Trekhond
The Belgian Mastiff is a large breed originating from Belgium and the Netherlands. The Belgian Mastiff typically weighs 45–50 kg, and has a short, smooth and loose fitting coat. Individual Belgian Mastiffs vary, so treat this as a general guide rather than a guarantee.
Key facts
- A 2021 study of Mastiff-type breeds (PubMed Central PMC8379649) found a median age of death of 8.0 years across the Mastiff group.
- The Belgian Mastiff is a very rare, largely historical giant breed; reliable breed-specific longevity data are scarce.
- Giant breeds live markedly shorter lives than small breeds: the 2024 Dogs Trust UK study found large breeds have a median life expectancy of 11.9 years versus 12.7 for small breeds (https://www.dogstrust.org.uk/about-us/research-expertise/longevity-dog-breeds).
- Adult Belgian Mastiffs weigh approximately 45-50 kg (99-110 lb).
Breed at a glance
- Origin
- Belgium and the Netherlands
- Weight
- 45–50 kg (99–110 lb)
- Height
- 69–78 cm (27–31 in)
- Coat
- Short, smooth and loose fitting
- Colour
- Fawn or brindle with dark mask and occasionally white markings
- Other names
- Chien de Trait Belge Mâtin Belge Belgian Draught Dog Vlaamsche Trekhond
About the Belgian Mastiff
The Belgian Mastiff is a large breed originating from Belgium and the Netherlands. It weighs 45-50 kg and stands 69-78 cm tall.
Lifespan and health
Reliable breed-specific longevity data for the Belgian Mastiff are scarce because the breed is very rare and largely historical. As a giant breed, its lifespan falls well below that of small dogs: a 2021 study of Mastiff-type breeds (PMC8379649) recorded a median age of death of 8.0 years across the Mastiff group, and the 2024 Dogs Trust UK study of 584,734 dogs found large breeds have a median life expectancy of 11.9 years versus 12.7 years for small breeds. As with other giant breeds, hip and elbow dysplasia, bloat, and heart disease are the principal health risks.
Overview
The Belgian Mastiff , also known as the Chien de Trait Belge , Mâtin Belge and Belgian Draught Dog , was a breed of mastiff -type dog from the Low Countries that was used as a draught dog .
History
Little is known about the Belgian Mastiff''s ancestry except that it is believed to be descended from French mastiffs introduced to the Low Countries at some point. The breed was seen throughout Belgium and the Netherlands pulling carts , often delivering milk, butter, meats and vegetables. The Belgian Mastiff''s role as a draught animal became increasingly obsolete throughout the 20th century and the ravages of the two world wars further took their toll on the breed. It is believed it became extinct in the second half of the 20th century. Prior to its extinction, the breed was recognised by the Société Royale Saint-Hubert and the Fédération Cynologique Internationale , in recognition of its supposed extinction the Fédération Cynologique Internationale has placed the breed on its suspended breeds register and the Société Royale Saint-Hubert stated it "may be extinct"; holding out hope that surviving specimens may be found, they maintain the breed''s listing.
Description
The Belgian Mastiff was a large, powerful dog that stood between 69 and 78 centimetres (27 and 31 in) and weighed between 45 and 50 kilograms (99 and 110 lb) . The breed was muscular and heavy-boned with a large head and thick neck. Their tails were typically docked to prevent them from being damaged whilst pulling carts. The Belgian Mastiff''s coat was short, smooth and loose fitting; they were typically fawn or brindle in colour, with dark masks and white markings also known. In character, the Belgian Mastiff was described as a tireless worker with strong protective instincts; they were not known to be particularly friendly to anyone but their masters.
Temperament
Contemporary accounts describe the Belgian Mastiff as a calm, powerful and willing worker. Bred to haul carts through the streets of Belgian and Dutch towns, the breed was valued for its steady temperament, immense strength and endurance rather than for speed. As a draught dog it worked closely with its handler for long hours, and historical sources present it as docile and devoted to its owner — typical of mastiff-type breeds selected for cooperative heavy work.A guarding instinct was also part of its character; the breed reportedly served as a property guard in addition to its drafting duties. The Belgian Mastiff is now extinct or nearly so, and first-hand temperament reports are scarce. What is known comes from historical descriptions: a serious, trainable giant with a protective nature, best suited to an experienced owner — qualities it shared with the French mastiffs believed to be among its ancestors.
Sources
Frequently asked questions
What are the key characteristics of the Belgian Mastiff?
The Belgian Mastiff is a large, powerful breed with a muscular build. It has a short, dense coat that can be various colors. The breed is known for its strength, intelligence, and loyalty. Males typically weigh between 80-120 kg and stand 65-75 cm tall at the shoulder.
Is the Belgian Mastiff a good family dog?
As a draft dog, the Belgian Mastiff was bred for work and may not be the best fit for families with young children. However, with proper training and socialization, they can be gentle and loving companions. They require a lot of exercise and space, making them best suited for experienced dog owners.
What health problems do Belgian Mastiffs have?
Unfortunately, there is limited information available on the specific health issues affecting the Belgian Mastiff. However, mastiff-type breeds are generally prone to hip dysplasia, elbow dysplasia, and certain types of cancer. Regular veterinary check-ups and genetic testing can help identify potential health problems early on.
How much does a Belgian Mastiff puppy cost?
Due to the rarity of the breed, there is limited information available on the cost of a Belgian Mastiff puppy. However, draft breeds can range in price from $500 to $2,000 or more, depending on factors such as bloodlines, breeder reputation, and location.
Where do Belgian Mastiffs come from?
The Belgian Mastiff comes from Belgium and the Netherlands. The breed developed there before spreading to dog fanciers worldwide.
Related breeds
Breed information on this page is based on the Wikipedia article on the Belgian Mastiff, supplemented with additional research. Reviewed for accuracy.