Bulldog
A British mastiff-type breed, originally used for bull-baiting.
Moriz Jung / Wiener Werkstätte · CC0
The Bulldog, a British breed of mastiff type, is also called the English Bulldog or British Bulldog. This medium-sized, stocky, and muscular dog features a large head, thick skin folds around its face and shoulders, a relatively flat face, and a protruding lower jaw. Although the breed is frequently used as a symbol of ferocity and courage, the modern Bulldog is typically friendly and amiable, making it a popular pet.
Selective breeding for appearance has increased the Bulldog’s susceptibility to health problems such as brachycephaly, hip dysplasia, and heat sensitivity. Concerns about quality of life have led to a ban on breeding the dogs in the Netherlands.
The modern Bulldog was developed as a companion dog from the now-extinct Old English Bulldog, which was used for bull-baiting until the Cruelty to Animals Act of 1835 outlawed the sport. The Bulldog Club in England formed in 1878, and the Bulldog Club of America followed in 1890. In 2013, the Bulldog was the twelfth-most-frequently registered breed worldwide.
The first known reference to the word "Bulldog" appears in a letter from around 1631 or 1632, in which Preswick Eaton requested two good Bulldogs be sent on the first ship. In 1666, scientist Christopher Merret listed "Canis pugnax, a Butchers Bull or Bear Dog" in his *Pinax Rerum Naturalium Britannicarum*. The name "bull" comes from the dog’s use in bull-baiting, where dogs were set on a tethered bull, and the one that seized the bull’s nose and pinned it won. Bulls often maimed or killed several dogs by goring, tossing, or trampling. Over centuries, bull-baiting dogs developed stocky bodies, massive heads and jaws, and a ferocious temperament. After bull-baiting was banned in 1835, the Old English Bulldog lost its sporting purpose in England, but emigrants found uses for it in the New World. In mid-17th-century New York, Governor Richard Nicolls used Bulldogs in a citywide roundup to seize wild bulls by the nose so ropes could be secured.
Dog dealer Bill George promoted Bulldogs as pets. In 1864, a group led by R. S. Rockstro founded the first Bulldog Club, which closed after three years without holding a show. Its main achievement was the Philo-Kuan Standard, a detailed breed description published in 1865 by treasurer Samuel Wickens under the pseudonym Philo-Kuan. The Kennel Club, founded on 4 April 1873, included Bulldogs in its first stud book, presented at the Birmingham Show on 1 December 1874. The first registered English Bulldog was a male named Adam, born in 1864. In March 1875, the third Bulldog Club was founded and still exists; its members met at the Blue Post pub on Oxford Street in London. They gathered breed information and developed a new standard, published on 27 May 1875, the same year they held the first breed show. From 1878, the club held annual exhibitions except during World War II. On 17 May 1894, the club became a corporation, officially named "The Bulldog Club, Inc.," the oldest mono-breed dog kennel club in the world. The American Kennel Club recognized the Bulldog in 1886.
In 1894, two top Bulldogs, King Orry and Dock Leaf, competed in a 20-mile walk. King Orry, lighter-boned and athletic like original Bulldogs, finished the walk, while Dock Leaf, smaller and heavier like modern Bulldogs, collapsed and died. Though Bulldogs look tough, they cannot perform their original job—running after and being thrown by a bull—due to their short muzzle and inability to grip.
Bulldogs have wide heads and shoulders, pronounced mandibular prognathism, thick brow folds, round black wide-set eyes, a short muzzle with a nose roll, hanging neck skin, drooping lips, pointed teeth, and an underbite with an upturned jaw. Their coat is short, flat, and sleek in red, fawn, white, brindle, or piebald. Tails are short, either hanging straight or coiled in a corkscrew into a tail pocket. Dogs weigh about 25 kg (55 lb), bitches about 23 kg (50 lb); U.S. standards are lower, around 23 kg (50 lb) for dogs and 18 kg (40 lb) for bitches.
According to the American Kennel Club, the Bulldog’s disposition should be "equable and kind, resolute, and courageous (not vicious or aggressive)," with a pacifist and dignified demeanour. Bulldogs generally get along well with children, other dogs, and other pets. A 2022 UK study examined the breed’s lifespan.
- life expectancy (2024 UK study)
- 7.39 years
Quick Facts
- Country
- England
- Kc Name
- The Kennel Club
- Kc Std
- https: · www.thekennelclub.org.uk/breed-standards/utility/bulldog
- Fcistd
- http: · www.fci.be/Nomenclature/Standards/149g02-en.pdf
Facts from the source article.
Lore & Background
The Bulldog is a medium-sized, stocky, and muscular breed of mastiff type, known for its large head, thick skin folds around the face and shoulders, and a relatively flat face with a protruding lower jaw. Selective breeding for appearance has made the breed prone to health issues such as brachycephaly, hip dysplasia, and heat sensitivity; concerns over quality of life have led to a ban on breeding them in the Netherlands. The modern Bulldog was developed as a companion from the now-extinct Old English Bulldog, which was originally used for bull-baiting until the sport was outlawed in England in 1835. The breed’s name derives from this purpose: dogs were set upon a tethered bull, and the one that seized the bull by the nose and pinned it to the ground won. After bull-baiting was banned, the Old English Bulldog lost its sporting function, though emigrants used similar dogs in the New World, such as in mid-17th century New York, where Bulldogs were trained to grip a bull’s nose so a rope could be secured. The modern Bulldog is generally friendly and amiable, often kept as a pet, and was the twelfth most frequently registered breed worldwide in 2013. The first known reference to the word "Bulldog" appears in a 1631 or 1632 letter requesting two good Bulldogs. The Bulldog Club in England was formed in 1878, and the Bulldog Club of America in 1890.
Reader's Guide
The Bulldog's significance lies in its transformation from a bull-baiting dog to a companion breed, reflecting changes in animal welfare laws and cultural attitudes. Selective breeding for appearance has led to increased susceptibility to various health problems, including brachycephaly, hip dysplasia, and heat sensitivity. The breed is illegal to breed in the Netherlands because of concerns about quality of life. Over 80% of Bulldog litters are delivered by Caesarean section due to the large heads of puppies. The breed has the highest rate of hip dysplasia among all breeds tested by the Orthopedic Foundation for Animals, with 73.9% affected. Despite these issues, the Bulldog remains popular; in 2013 it was the twelfth-most-frequently registered breed worldwide.
Did You Know?
- Over 80% of Bulldog litters are delivered by Caesarean section.
- The Netherlands has regulations on breeding Bulldogs but no outright ban.
From Blood Sport to Living Room
The Bulldog's origins are inseparable from one of England's bloodiest pastimes. Their purpose was clear: in bull-baiting, dogs were set upon a tethered bull after wagers were placed, and the victor was whichever dog could seize the bull by the nose and pin it to the ground. The toll was brutal—bulls routinely gored, tossed, or trampled their opponents to death. Over generations, dogs selected for this work grew stocky, developed enormous heads and jaws, and carried a savage disposition. Emigrants, however, still put the breed to practical use in the New World; in mid-seventeenth-century New York, Governor Richard Nicolls employed Bulldogs to seize wild bulls by the nose during citywide roundup operations. Back in England, dog dealer Bill George began marketing the breed as a household companion, setting the stage for the gentle pet we know today.
Clubs, Standards, and a Defining Contest
The institutional history of the Bulldog mirrors its physical transformation. S. Rockstro formed the first Bulldog Club, but it dissolved after three years without a single show. A defining moment came that same year when King Orry and Dock Leaf competed in a twenty-mile walk. King Orry, lighter-boned and athletic, finished the course. Dock Leaf, heavier and more like the modern type, collapsed and died—proof that selective breeding had moved the breed far from its original capabilities.
The Price of Appearance
The Bulldog's distinctive look—wide head, thick facial and shoulder folds, a short muzzle with a rope or nose roll, drooping lips, an underbite with an upturned jaw, and round black wide-set eyes—is the product of centuries of selective breeding. The coat is short, flat, and sleek, coming in red, fawn, white, brindle, and piebald. Males typically weigh around 55 pounds, females about 50, though American standards set lower targets. Tails are short, either hanging straight or curled into a corkscrew. Yet this appearance carries a heavy medical cost. The shortened snout and pushed-in face, known as brachycephaly, compound with hip dysplasia and heat sensitivity to make the breed unusually vulnerable to health problems. Cardiac disease and cancer are the leading causes of death. Concerns about the breed's quality of life are so severe that breeding Bulldogs is outright illegal in the Netherlands.
A Gentle Giant in the Modern World
Despite its reputation as a symbol of ferocity and courage, the modern Bulldog is generally a friendly, amiable companion. The American Kennel Club describes the ideal disposition as "equable and kind, resolute, and courageous (not vicious or aggressive)," with a demeanour that is "pacifist and dignified." Bulldogs are known for getting along well with children, other dogs, and other household pets, making them a popular family choice. The breed's popularity is reflected in registration numbers: in 2013 it ranked as the twelfth-most-frequently registered breed worldwide. What began as a working dog for a brutal blood sport has been reshaped, over roughly two centuries, into a stocky, medium-sized pet whose greatest strength is its gentle, dignified presence in the home. The transformation is one of the most dramatic in the history of dog breeding.
Common Misconceptions (Editorial)
Some people believe the Bulldog’s historical designation as “bull” refers to its temperament as a fierce, aggressive pet. In fact, the name comes from the breed’s original use in the sport of bull-baiting, not from its modern disposition—the modern Bulldog is generally a friendly, amiable dog commonly kept as a pet.
Why It Matters (Editorial)
The Bulldog endures as a cultural symbol of determination and grit, even as its modern role has shifted from a working dog in a brutal sport to a companion animal. Its continued popularity raises important conversations about breed health and welfare, particularly given its short average lifespan of 7.39 years and the high rate of Caesarean deliveries required for its litters.
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Frequently Asked Questions
Who is Bulldog?
The Bulldog is a stocky, medium-sized British mastiff-type breed instantly recognizable by its oversized head, heavy facial wrinkles, and a short muzzle with a jutting lower jaw. It goes by several names, including English Bulldog and British Bulldog.
What are Bulldog's powers/role?
Historically the breed was built for the brutal task of gripping and holding onto a bull during baiting matches. In its modern incarnation, however, the Bulldog serves purely as a gentle, affectionate household companion, and its intimidating look is largely cosmetic rather than a sign of aggression.
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