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Bulldog
Non-Sporting breed from England
Breed overview
Reviewed · Database recordAbout the Bulldog
The Bulldog is a medium-sized, muscular dog with a short, smooth coat and a distinctive wrinkled face and pushed-in nose. Its temperament is described as friendly, courageous, calm, docile, and loyal. The breed has a low energy level (score 1 out of 5) and moderate trainability (score 2). Grooming needs are low (score 2), and shedding is moderate (score 2). Bulldogs are generally well-suited to apartment living (score 4) and are considered good with children (score 4), though individual behavior varies. Compatibility with other dogs is moderate (score 3). Adult weight is estimated between 23–25 kg for both sexes, height between 36–38 cm, and lifespan is estimated at 8–10 years. These measurements are modelled estimates and may not reflect every individual.
Quick facts
Bulldog at a glance
Sizemedium
Breed groupNon-Sporting
OriginEngland
Lifespan8–10 years
Male weight23–25 kilogram
Female weight23–25 kilogram
Male height36–38 centimetre
Female height36–38 centimetre
Origin and history
Where the breed comes from
The Bulldog originated in England. According to one source, it was originally developed in medieval England for bull-baiting, descending from ancient mastiff-type dogs. After blood sports were outlawed in 1835, the breed was refined into the gentle companion known today. However, the exact timeline and details of this transformation are not fully documented in the supplied facts. The breed is classified in the Non-Sporting group, and its recognition status varies by registry. No specific dates, health claims, or working purposes beyond its historical use are provided.
Physical characteristics
Structured dataSize, build and coat
Female
23–25 kilogramAdult weight36–38 centimetreAdult heightCoat typesShort, SmoothCoat colorsPendingRecognitionvaries by registryData methodai assisted draft
Temperament
Typical breed tendencies
Friendlycourageouscalmdocileloyal
Breed tendencies are general guidance. Individual behavior depends on genetics, socialization, training, health and environment.
Exercise, training and maintenance
1–5 methodologyDaily care profile
Lower exercise demand
May require patient training
Lower coat-maintenance demand
Lower shedding tendency
Family suitability
Home and household fit
Supervise every dog–child interaction.
Introductions and socialization still matter.
Exercise, enrichment and noise tolerance affect fit.
Climate suitability
Modelled tendency · low confidence
Modelled tendency · low confidence
Modelled tendency · low confidence
A general morphology-based tendency. Individual dogs still require shade, shelter, water, acclimation and weather-appropriate activity. Method: climate-morphology-v1.
Health overview
Veterinary sources requiredHealth considerations
No Bulldog-specific screening programme or peer-reviewed disorder-prevalence study is currently attached to this profile. This is not evidence that the breed has no health risks. Owners should use routine preventive veterinary care and discuss screening appropriate to the individual dog's history, examination and family line.
Veterinary disclaimer: This profile is educational and does not replace examination, diagnosis or treatment by a veterinarian.
Feeding overview
Nutrition and feeding
Research in progress
Reviewed feeding guidance will appear after an approved source is imported and editorially reviewed.
Decision support
Potential advantages and challenges
Potential advantages
- Can be a strong family match when socialized and supervised.Supported by childSuitability: 4
- Commonly described as loyal.Supported by temperaments.loyal: true
Potential challenges
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Growth chart
Bulldog puppy growth
Modeled estimates
Open interactive chart From puppy weight to adult size
Compare male and female growth, check weight by age and estimate mature size.
Adult male weight23–25 kilogramAdult female weight23–25 kilogramGrowth modeladult-range-size-model-v1
Preview only. Open the complete chart to adjust age, current weight and measurement units.
Frequently asked questions
Common questions
What is the size and lifespan of a Bulldog?
Bulldogs are medium-sized. Estimated adult weight is 23–25 kg for both males and females, and height is 36–38 cm. Lifespan is estimated at 8–10 years. These are modelled estimates and may vary.
What is the Bulldog's temperament like?
The breed is described as friendly, courageous, calm, docile, and loyal. However, individual dogs may differ; not every Bulldog will display all these traits.
How much exercise does a Bulldog need?
Bulldogs have a low energy level (score 1 out of 5), so they require minimal exercise. Short walks and playtime are typically sufficient, but needs vary by dog.
What are the grooming requirements for a Bulldog?
Grooming needs are low (score 2). Their short, smooth coat requires occasional brushing. Shedding is moderate (score 2). Regular cleaning of facial wrinkles may be needed, though not specified in the facts.
Is a Bulldog a good fit for families with children or apartments?
Bulldogs score 4 out of 5 for child suitability and 4 for apartment suitability, suggesting they are generally good with children and adapt well to apartment living. However, individual temperament varies.
Where did the Bulldog originate?
The Bulldog originated in England. It was historically used for bull-baiting in medieval times, but after that practice was outlawed, the breed was refined into a companion dog.
Is the Bulldog recognized by major kennel clubs?
Recognition status varies by registry. The supplied facts do not specify which registries recognize the breed, so it is best to check with individual organizations.
Data transparency
✓ Published · VerifiedSources and review status
APIThe Dog API ↗The Dog API Terms of Service (effective 2023-07-01)
VETERINARY SOURCEWSAVA Global Nutrition Guidelines and Toolkit ↗Copyright; factual citation and original summary only
Image source: The Dog API. Last reviewed 7/20/2026.