Bullmastiff vs Newfoundland
Working · Large vs Working · Giant
BullmastiffLarge
An affectionate, loyal, brave gamekeeper's night dog — Mastiff-Bulldog cross bred to subdue poachers.
Weight: 110–130 lbsLifespan: 7–9 years
NewfoundlandGiant
A sweet, patient, devoted water-rescue dog — the gentle 'nanny dog' from Canada's Atlantic coast.
Weight: 130–150 lbsLifespan: 9–10 years
Quick take
- • Newfoundland is the larger breed at 130–150 lbs (males) vs 110–130 lbs for the Bullmastiff.
- • The Newfoundland typically lives longer (9–10 years).
- • The Bullmastiff has higher daily energy needs.
- • The Bullmastiff sheds less.
Side-by-side traits
| Trait | Bullmastiff | Newfoundland |
|---|---|---|
Group | Working | Working |
Size | Large | Giant |
Origin | England | Canada |
Height (male) | 25–27" | 28" |
Height (female) | 24–26" | 26" |
Weight (male) | 110–130 lbs | 130–150 lbs |
Weight (female) | 100–120 lbs | 100–120 lbs |
Lifespan Average expected lifespan. | 7–9 years | 9–10 years |
Energy level Daily activity needs. | Moderate (3/5) | Low (2/5) |
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) | Moderate (3/5) |
Shedding Lower = less hair around your home. | Low (2/5) | Very High (5/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | High (4/5) |
Drooling Lower = drier face and furniture. | Very High (5/5) | Very High (5/5) |
Barking How vocal the breed is. | Low (2/5) | Low (2/5) |
Good with kids | High (4/5) | Very High (5/5) |
Good with other dogs | Moderate (3/5) | Very High (5/5) |
Good with strangers | Moderate (3/5) | Very High (5/5) |
Protectiveness Watchdog tendencies. | Very High (5/5) | High (4/5) |
Adaptability Apartment / new environment tolerance. | Moderate (3/5) | Moderate (3/5) |
Coat length | short | long |
Hypoallergenic Lower-shedding, less dander. | No | No |
Ad slot · compare-mid
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 Newfoundland
The Newfoundland is a sweet, patient, devoted water-rescue dog — the gentle 'nanny dog' from Canada's Atlantic coast. Originally from Canada, this giant working breed typically weighs 130–150 lbs and lives 9–10 years. Breeders describe them as sweet, patient, devoted.
Ad slot · compare-bottom
Bullmastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Cancer
- • Heart problems
Newfoundland health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Heart disease
- • Bloat
- • Cystinuria