Bouvier des Flandres vs English Mastiff

Herding · Large vs Working · Giant

Quick take
  • English Mastiff is the larger breed at 160–230 lbs (males) vs 70–110 lbs for the Bouvier des Flandres.
  • The Bouvier des Flandres typically lives longer (10–12 years).
  • The Bouvier des Flandres has higher daily energy needs.
  • The Bouvier des Flandres sheds less.
  • The Bouvier des Flandres is generally more trainable.

Side-by-side traits

TraitBouvier des FlandresEnglish Mastiff
Group
HerdingWorking
Size
LargeGiant
Origin
BelgiumEngland
Height (male)
24.5–27.5"30"
Height (female)
23.5–26.5"27.5"
Weight (male)
70–110 lbs160–230 lbs
Weight (female)
70–110 lbs120–170 lbs
Lifespan
Average expected lifespan.
10–12 years6–10 years
Energy level
Daily activity needs.
High (4/5)Low (2/5)
Trainability
How quickly the breed learns commands.
High (4/5)Moderate (3/5)
Intelligence
Problem-solving ability.
Very High (5/5)Moderate (3/5)
Exercise needs
Daily physical activity required.
High (4/5)Low (2/5)
Shedding
Lower = less hair around your home.
Low (2/5)Moderate (3/5)
Grooming effort
Brushing, bathing, professional grooming.
High (4/5)Very Low (1/5)
Drooling
Lower = drier face and furniture.
Moderate (3/5)Very High (5/5)
Barking
How vocal the breed is.
Low (2/5)Low (2/5)
Good with kids
High (4/5)High (4/5)
Good with other dogs
Moderate (3/5)Moderate (3/5)
Good with strangers
Moderate (3/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Very High (5/5)Very High (5/5)
Adaptability
Apartment / new environment tolerance.
Moderate (3/5)Moderate (3/5)
Coat length
longshort
Hypoallergenic
Lower-shedding, less dander.
YesNo
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About the Bouvier des Flandres

The Bouvier des Flandres is a courageous, strong-willed, devoted Belgian cattle drover — bearded farm guardian and WWI ambulance dog. Originally from Belgium, this large herding breed typically weighs 70–110 lbs and lives 10–12 years. Breeders describe them as courageous, strong-willed, devoted.

About the English Mastiff

The English Mastiff is a courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds. Originally from England, this giant working breed typically weighs 160–230 lbs and lives 6–10 years. Breeders describe them as courageous, dignified, good-natured.

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Bouvier des Flandres health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Eye disorders
  • Bloat

English Mastiff health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bloat
  • Heart disease
  • Cancer