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Open breed comparisonDog

Bullmastiff

Large, powerful and protective, yet calm, loyal and affectionate with its family.

Bullmastiff on Wefido
SizeLarge
WeightMales about 50–59 kg, females about 41–50 kg
HeightHeight at the withers: males about 64–69 cm, females about 61–66 cm
Life expectancyAbout 8–10 years
Exercise45 minutes per day
OriginUnited Kingdom
Before choosing

Full description

The Bullmastiff is a large, muscular and compact dog with a calm, loyal and naturally protective temperament. It can be an affectionate family companion, but its strength and guarding instinct require responsible ownership, early socialisation and consistent training. Owners should provide controlled daily exercise, clear boundaries and careful supervision around unfamiliar people and animals.

Compatibility

How well does this breed fit your routine?

Select an item to see its explanation, advantages and things to consider.

Score overview
CharacteristicLevelScore
2/5
3/5
3/5
3/5
1/5
3/5
3/5
Characteristic details
Health 2/5 The Bullmastiff has a health profile requiring particular attention. Conditions to monitor include hip and elbow dysplasia, gastric dilatation-volvulus, heart disease, cancer, inherited eye disorders and obesity. Recommended preventive care includes orthopaedic, cardiac and eye screening, sensible meal management, regular veterinary checks and strict weight control.
Advantages
  • The score makes it easier to compare Bullmastiff with other breeds.
  • You can include this characteristic in your lifestyle check.
Things to consider
  • Individual animals can differ from general breed tendencies.
  • Health, upbringing and environment also influence day-to-day needs.
Lifestyle compatibility

Is Bullmastiff right for you?

Tell us about your routine. Wefido estimates compatibility and, when useful, suggests five alternative breeds to compare.

Community stories

Stories featuring Bullmastiff

Moments shared by the community with Bullmastiff pets.

Community posts

Bullmastiff in the community

Public photos, experiences and advice shared by people who live with a Bullmastiff.