|Other names||English Bulldog,|
|Notes||National animal of United Kingdom|
|Dog (domestic dog)|
The Bulldog is a British breed of dog of mastiff type. It may also be known as the English Bulldog or British Bulldog. It is a medium-sized, muscular dog of around 40–55 lb (18–25 kg). They have large heads with thick folds of skin around the face and shoulders, and a relatively flat face with a protruding lower jaw. The breed has significant health issues as a consequence of breeding for its distinctive appearance, including brachycephalia, hip dysplasia, heat sensitivity, and skin infections. Due to concerns about their quality of life, breeding Bulldogs is illegal in Norway and the Netherlands.
The modern Bulldog was bred as a companion dog from the Old English Bulldog, a now-extinct breed used for bull-baiting, when the sport was outlawed in England under the Cruelty to Animals Act. The Bulldog Club (In England) was formed in 1878, and the Bulldog Club of America was formed in 1890. While often used as a symbol of ferocity and courage, modern Bulldogs are generally friendly, amiable dogs. Bulldogs are now commonly kept as pets; in 2013 it was in twelfth place on a list of the breeds most frequently registered worldwide.
The first reference to the word "Bulldog" is dated 1631 or 1632 in a letter by a man named Preswick Eaton where he writes: "procuer mee two good Bulldogs, and let them be sent by ye first shipp". In 1666, English scientist Christopher Merret applied: "Canis pugnax, a Butchers Bull or Bear Dog", as an entry in his Pinax Rerum Naturalium Britannicarum.
The designation "bull" was applied because of the dog's use in the sport of bull-baiting. This entailed the setting of dogs (after placing wagers on each dog) onto a tethered bull. The dog that grabbed the bull by the nose and pinned it to the ground would be the victor. It was common for a bull to maim or kill several dogs at such an event, either by goring, tossing, or trampling over them. Over the centuries, dogs used for bull-baiting developed the stocky bodies and massive heads and jaws that typify the breed, as well as a ferocious and savage temperament. Bull-baiting was made illegal in England by the Cruelty to Animals Act 1835. Therefore, the Old English Bulldog had outlived its usefulness in England as a sporting animal and its "working" days were numbered. However, emigrants did have a use for such dogs in the New World. In mid-17th century New York, Bulldogs were used as a part of a citywide roundup effort led by Governor Richard Nicolls. Because cornering and leading wild bulls was dangerous, Bulldogs were trained to seize a bull by its nose long enough for a rope to be secured around its neck.
Bulldogs as pets were continually promoted by dog dealer Bill George.
In 1864, a group of Bulldog breeders under R. S. Rockstro founded the first Bulldog Club. Three years after its opening the Club ceased to exist, not having organized a single show. The main achievement of the Rockstro Bulldog Club was a detailed description of the Bulldog, known as the Philo-Kuan Standard. Samuel Wickens, treasurer of the club, published this description in 1865 under the pseudonym Philo-Kuan.
On 4 April 1873, The Kennel Club was founded, the first dog breeding club dealing with the registration of purebred dogs and dog breeds. Bulldogs were included in the first volume of the Kennel Club Stud Book, which was presented at the Birmingham Show on 1 December 1874. The first English Bulldog entered into the register was a male dog named Adam (Adamo), born in 1864.
In March 1875, the third Bulldog Club was founded, which still exists today. Members of this club met frequently at the Blue Post pub on Oxford Street in London. The founders of the club collected all available information about the breed and its best representatives and developed a new standard for the English Bulldog, which was published on 27 May 1875, the same year they held the first breed show. Since 1878, exhibitions of the club were held annually, except during the Second World War. On 17 May 1894, the Bulldog Club was granted the status of a corporation and since then has carried the official name "The Bulldog Club, Inc.". It is the oldest mono-breed dog kennel club in the world.
The Bulldog was officially recognized by the American Kennel Club in 1886.
In 1894 the two top Bulldogs, King Orry and Dock Leaf, competed in a contest to see which dog could walk 20 miles (32 km). King Orry was reminiscent of the original Bulldogs, lighter boned and very athletic. Dock Leaf was smaller and heavier set, more like modern Bulldogs. King Orry was declared the winner that year, finishing the 20-mile (32 km) walk while Dock Leaf collapsed and expired. Though today Bulldogs look tough, they cannot perform the job they were originally bred for, as they cannot withstand the rigors of running after and being thrown by a bull, and also cannot grip with such a short muzzle. Although not as physically capable as their ancestors, modern Bulldogs are much calmer and less aggressive.
Bulldogs have characteristically wide heads and shoulders along with a pronounced mandibular prognathism. There are generally thick folds of skin on the brow; round, black, wide-set eyes; a short muzzle with characteristic folds called a rope or nose roll above the nose; hanging skin under the neck; drooping lips and pointed teeth, and an underbite with an upturned jaw. The coat is short, flat, and sleek with colours of red, fawn, white, brindle, and piebald. They have short tails that can either hang down straight or be tucked in a coiled "corkscrew" into a tail pocket.
In the United Kingdom, the breed standards are 55 lb (25 kg) for a male and 50 lb (23 kg) for a female. In the United States, the standard calls for a smaller dog — a typical mature male weighs 50 lb (23 kg), while mature females weigh about 40 lb (18 kg).
According to the American Kennel Club (AKC), a Bulldog's disposition should be "equable and kind, resolute, and courageous (not vicious or aggressive), and demeanor should be pacifist and dignified. These attributes should be countenanced by the expression and behavior".
Breeders have worked to remove aggression from the breed. Most have a friendly, patient, but stubborn nature. Bulldogs are recognized as excellent family pets because of their tendency to form strong bonds with children. Generally, Bulldogs are known for getting along well with children, other dogs, and other pets.
Despite slow maturation so that growing up is rarely achieved by two and a half years, Bulldogs' lives are relatively short. At five to six years old, they start to show signs of aging. A 2004 UK survey of 180 Bulldog deaths puts the median age at death at 6 years 3 months. The leading cause of death of Bulldogs in the survey was cardiac related (20%), cancer (18%), and old age (9%). Those that died of old age had an average lifespan of 10 to 11 years. A 2013 UK vet clinic survey of 26 Bulldogs puts the median lifespan at 8.4 years with an interquartile range of 3.2–11.3 years. The UK Bulldog Breed Council website lists the average life span of the breed as 8–10 years.
A study by the Royal Veterinary College found that Bulldogs are a much less healthy breed than average, with over twice the odds of being diagnosed with at least one of the common dog disorders investigated in the study.
The English Bulldog is among the breeds that are most severely affected by brachycephalic airway obstructive syndrome, due to extreme brachycephalia (shortened snout), a large tongue and palate, and other morphological issues. Like all brachycephalic dogs, bully breeds often suffer from brachycephalic airway obstructive syndrome (BAOS). A degree of BOAS has been normalized in the breed, as an inevitable consequence of their distinctive face. The condition manifests in a variety of ways, often in the form of intolerance to heat and physical exertion. Since dogs regulate heat primarily by panting, Bulldogs are very sensitive to heat; they may actually gain rather than lose heat due to their inefficient breathing, leading to a vicious cycle. Bulldogs must be given plenty of shade and water, and must be kept out of standing heat. They can even die from hyperthermia. Bulldogs can be heavy breathers and tend to be loud snorers with interrupted sleep; another indicator of brachycephalic airway obstructive syndrome. Many airlines ban the breed from flying in the cargo hold due to a high rate of deaths from air pressure interacting poorly with their breathing problems.
Statistics from the Orthopedic Foundation for Animals indicate that of the 467 Bulldogs tested between 1979 and 2009 (30 years), 73.9% were affected by hip dysplasia, the highest amongst all breeds. Similarly, the breed has the worst score in the British Veterinary Association/Kennel Club Hip Dysplasia scoring scheme, although only 22 Bulldogs were tested in the scheme. Patellar luxation affects 2.9% of Bulldogs.
Like all dogs, Bulldogs require daily exercise, which is often made difficult due to their breathing problems, hip dysplasia, and other health issues. If not properly exercised it is possible for a Bulldog to become overweight, which could lead to heart and lung problems, as well as stress on the joints.
Some individuals of this breed are prone to interdigital cysts—cysts that form between the toes. These cause the dog some discomfort, but are treatable either by vet or an experienced owner. Other problems can include cherry eye, a protrusion of the inner eyelid (which can be corrected by a veterinarian), allergies, and hip issues in older Bulldogs. The folds, or "rope", on a Bulldog's face should be cleaned daily to avoid infections caused by moisture accumulation. Some Bulldogs' naturally curling tails can be so tight to the body as to require regular cleaning and ointment. Due to the high volume of skin folds on the Bulldog's body, they have high prevalence of skin-fold dermatitis.
Over 80% of Bulldog litters are delivered by Caesarean section because their characteristically large heads can become lodged in the mother's birth canal and to avoid potential breathing problems for the mother during labor.
In January 2009, after the BBC documentary Pedigree Dogs Exposed, The Kennel Club introduced revised breed standards for the British Bulldog, along with 209 other breeds, to address health concerns. Opposed by the British Bulldog Breed Council, it was speculated by the press that the changes would lead to a smaller head, fewer skin folds, a longer muzzle, and a taller thinner posture, in order to combat problems with respiration and breeding due to head size and width of shoulders. In 2019 the Dutch Kennel Club implemented some breeding rules to improve the health of the Bulldog. Among these is a fitness test where the dog has to walk 1 km (0.62 miles) in 12 minutes. Its temperature and heart rate has to recover after 15 minutes.
In 2014, the Dutch government forbade breeding of dogs with a snout shorter than a third of the skull, including Bulldogs, a law which it began enforcing in 2019. In 2022, the Oslo District Court made a ruling that banned the breeding of Bulldogs in Norway due to their propensity for developing health problems. In its verdict the court judged that no dog of this breed could be considered healthy, therefore using them for breeding would be a violation of Norway’s Animal Welfare Act.
Bulldogs are often associated with determination, strength, and courage due to their historical occupation, though the modern-day dog is bred for appearance and friendliness and not suited for significant physical exertion. They are often used as mascots by universities, sports team, and other organizations. Some of the better known Bulldog mascots include Butler's Blue IV, Yale's Handsome Dan, the University of Georgia's Uga, Mississippi State's Bully, and United States Marine Corps' Chesty.
The Bulldog originated in England and has a longstanding association with British culture; the BBC wrote: "to many the Bulldog is a national icon, symbolising pluck and determination". During the Second World War, the Prime Minister Winston Churchill was likened to a Bulldog for his defiance of Nazi Germany.
It's likely that brachycephalic [flat-faced] dogs overheat due to their intrinsically ineffective cooling mechanisms. Dogs pant to cool down - without a nose, panting is simply less effective. In fact, brachycephalic dogs may even generate more heat simply gasping to breathe than they lose by panting.