{"data":{"slug":"belgian-mastiff","name":"Belgian Mastiff","url":"https://techtools.cz/tools/dog-atlas/belgian-mastiff","api_url":"https://techtools.cz/dog-atlas-api/v1/breeds/belgian-mastiff","also_known_as":["Chien de Trait Belge","Mâtin Belge","Belgian Draught Dog"],"kind":"breed","extinct":true,"group":{"key":"molosser","label":"Mastiff \u0026 Mountain","fci_group":2,"fci_group_name":"Pinscher and Schnauzer, Molossoid and Swiss Mountain and Cattle Dogs"},"size":"Giant","origin":"Belgium","countries":["Belgium"],"height_cm":{"min":69.0,"max":78.0},"weight_kg":{"min":45.0,"max":50.0},"life_expectancy_years":null,"temperament":["Hardworking","Protective","Reserved","Powerful"],"exercise_level":"High","wikipedia_views_60d":3081,"summary":"A large, muscular draught dog that once pulled carts of milk, butter and vegetables through Belgium and the Netherlands. It is believed to have died out in the second half of the 20th century.","photo":{"url":"https://techtools.cz/tools/dog-atlas/photos/belgian-mastiff-13c0574190-1280.webp","small_url":"https://techtools.cz/tools/dog-atlas/photos/belgian-mastiff-13c0574190-640.webp","width":1280,"height":1029,"author":"W. E. Mason","license":"Public domain","license_url":null,"source_url":"https://commons.wikimedia.org/wiki/File:Belgian_dogs_trained_to_draw_quick-firing_guns.JPG"},"updated_at":"2026-10-15T14:52:25Z","ratings":{"energy":3,"exercise":4,"grooming":1,"shedding":3,"trainability":3,"barking":2,"kids":2,"other_dogs":2},"coat":"Short, smooth and loose fitting","colors":["Fawn","Brindle","Dark mask","White markings"],"fun_fact":"Though the breed is presumed gone, the Belgian kennel club still keeps it on its list in case surviving dogs are found.","sections":{"overview":"The Belgian Mastiff was a mastiff-type working dog from the Low Countries, used mainly to pull carts. It was recognised by the Société Royale Saint-Hubert and the FCI.\n\nThe breed is thought to be extinct. The FCI lists it as suspended, while the Belgian kennel club says it may be extinct and keeps its listing in the hope that surviving dogs turn up.","history":"Little is known about its ancestry, although it is believed to descend from French mastiffs brought to the Low Countries. For years it was a common sight pulling carts that delivered milk, butter, meat and vegetables.\n\nIts job faded throughout the 20th century as engines replaced dog power, and the two world wars hit the breed hard. It is believed to have disappeared in the second half of the century.","appearance":"This was a big, powerful dog with heavy bone, a large head and a thick neck, standing roughly 69 to 78 cm and weighing 45 to 50 kg. The tail was usually docked so it would not be damaged while pulling.\n\nThe coat was short, smooth and loose fitting, typically fawn or brindle with a dark mask. White markings were also seen.","personality":"Described as a tireless worker, the Belgian Mastiff had strong protective instincts. It was not known for being friendly with anyone beyond its own master.","care":"As a working draught dog it was kept for labour and needed a great deal of activity and a firm, experienced handler. The breed no longer exists, so no one can keep one today."},"recognition":{"fci_number":null,"fci_standard_url":null,"akc_url":null},"sources":{"wikipedia":"https://en.wikipedia.org/wiki/Belgian_Mastiff","wikidata":"https://www.wikidata.org/wiki/Q1072469","wikipedia_revision":1345797546},"profile":{"written_by":"AI model (Claude Sonnet) from the sources above","written_at":"2026-10-15T13:59:38Z"}}}