Breed profile
Mastiff
Explore the care, lifestyle and household factors that matter before making a commitment.
SizeLarge
ExerciseModerate
GroomingLow
ChildrenModerate
BarkingModerate
HealthHigh
What this means
Source-linked data has been researched to help you make an informed decision about life with this breed.
Read how evidence is handledAt a glance
Key facts
Size classLarge
Adult weight80 to 85 kg
Exercise needModerate
Energy levelModerate
BarkingModerate
Grooming effortLow
Health burdenHigh
Breed profile
Life with this breed
Home and lifestyle
- Flat suitability
- Poor fit
- Alone tolerance
- Moderate
- Energy level
- Moderate
- First-time owner fit
- Poor fit
Care and training
- Minimum daily exercise
- 60 minutes
- Mental stimulation
- Moderate
- Trainability
- Moderate
- Grooming effort
- Low
- Professional grooming
- Low maintenance
- Shedding
- Moderate
Household fit
- Children
- Moderate
- Dogs
- Limited
- Cats
- Moderate
- Prey drive
- Moderate
- Visitors
- Limited
Health and evidence
- Health burden
- High
- Heat tolerance
- Moderate
- Cold tolerance
- Moderate
Health-burden evidence confidence: Medium.
Recorded health considerations
- Entropion/ectropion
- Cherry eye
- Gastric Dilatation Volvulus (GDV)
- Dilated cardiomyopathy
- Wobbler syndrome
- Back problems
- Hypothyroidism
- Progressive retinal atrophy
- Epilepsy
- Osteosarcoma
- Elbow dysplasia
- Hip dysplasia
- Atopy
These are breed-level considerations, not a diagnosis or a guarantee that an individual dog will be affected.
Children and pets need supervision and careful introductions. Individual behaviour varies.