Bullmastiff vs Wire Fox Terrier

Working · Large vs Terrier · Small

Quick take
  • Bullmastiff is the larger breed at 110–130 lbs (males) vs 17–19 lbs for the Wire Fox Terrier.
  • The Wire Fox Terrier typically lives longer (12–15 years).
  • The Wire Fox Terrier has higher daily energy needs.
  • The Wire Fox Terrier sheds less.

Side-by-side traits

TraitBullmastiffWire Fox Terrier
Group
WorkingTerrier
Size
LargeSmall
Origin
EnglandEngland
Height (male)
25–27"15"
Height (female)
24–26"15"
Weight (male)
110–130 lbs17–19 lbs
Weight (female)
100–120 lbs15–17 lbs
Lifespan
Average expected lifespan.
7–9 years12–15 years
Energy level
Daily activity needs.
Moderate (3/5)Very High (5/5)
Trainability
How quickly the breed learns commands.
High (4/5)High (4/5)
Intelligence
Problem-solving ability.
High (4/5)High (4/5)
Exercise needs
Daily physical activity required.
Moderate (3/5)High (4/5)
Shedding
Lower = less hair around your home.
Low (2/5)Very Low (1/5)
Grooming effort
Brushing, bathing, professional grooming.
Very Low (1/5)High (4/5)
Drooling
Lower = drier face and furniture.
Very High (5/5)Very Low (1/5)
Barking
How vocal the breed is.
Low (2/5)High (4/5)
Good with kids
High (4/5)High (4/5)
Good with other dogs
Moderate (3/5)Low (2/5)
Good with strangers
Moderate (3/5)High (4/5)
Protectiveness
Watchdog tendencies.
Very High (5/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
Moderate (3/5)High (4/5)
Coat length
shortwirehaired
Hypoallergenic
Lower-shedding, less dander.
NoYes
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About the Bullmastiff

The Bullmastiff is an affectionate, loyal, brave gamekeeper's night dog — Mastiff-Bulldog cross bred to subdue poachers. Originally from England, this large working breed typically weighs 110–130 lbs and lives 7–9 years. Breeders describe them as affectionate, loyal, brave.

About the Wire Fox Terrier

The Wire Fox Terrier is a confident, alert, gregarious fox-bolter — high-spirited British show ring star with a wiry white coat. Originally from England, this small terrier breed typically weighs 17–19 lbs and lives 12–15 years. Breeders describe them as confident, alert, gregarious.

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Bullmastiff health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bloat
  • Cancer
  • Heart problems

Wire Fox Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Hypothyroidism