Mastiff vs Norfolk Terrier
Working · Giant vs Terrier · Small
MastiffGiant
A courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs.
Weight: 160–230 lbsLifespan: 6–10 years
Norfolk TerrierSmall
A fearless, alert, gregarious drop-eared terrier — one of the smallest working terriers, fox-bolter.
Weight: 11–12 lbsLifespan: 12–16 years
Quick take
- • Mastiff is the larger breed at 160–230 lbs (males) vs 11–12 lbs for the Norfolk Terrier.
- • The Norfolk Terrier typically lives longer (12–16 years).
- • The Norfolk Terrier has higher daily energy needs.
- • The Norfolk Terrier sheds less.
- • The Norfolk Terrier is generally more trainable.
Side-by-side traits
| Trait | Mastiff | Norfolk Terrier |
|---|---|---|
Group | Working | Terrier |
Size | Giant | Small |
Origin | England | England |
Height (male) | 30" | 9–10" |
Height (female) | 27.5" | 9–10" |
Weight (male) | 160–230 lbs | 11–12 lbs |
Weight (female) | 120–170 lbs | 11–12 lbs |
Lifespan Average expected lifespan. | 6–10 years | 12–16 years |
Energy level Daily activity needs. | Low (2/5) | High (4/5) |
Trainability How quickly the breed learns commands. | Moderate (3/5) | High (4/5) |
Intelligence Problem-solving ability. | Moderate (3/5) | High (4/5) |
Exercise needs Daily physical activity required. | Low (2/5) | Moderate (3/5) |
Shedding Lower = less hair around your home. | Moderate (3/5) | Very Low (1/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | Moderate (3/5) |
Drooling Lower = drier face and furniture. | Very High (5/5) | Very Low (1/5) |
Barking How vocal the breed is. | Low (2/5) | Moderate (3/5) |
Good with kids | High (4/5) | High (4/5) |
Good with other dogs | Moderate (3/5) | High (4/5) |
Good with strangers | Moderate (3/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | Very High (5/5) | Moderate (3/5) |
Adaptability Apartment / new environment tolerance. | Moderate (3/5) | Very High (5/5) |
Coat length | short | wirehaired |
Hypoallergenic Lower-shedding, less dander. | No | Yes |
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About the Mastiff
The Mastiff is a courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs. 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.
About the Norfolk Terrier
The Norfolk Terrier is a fearless, alert, gregarious drop-eared terrier — one of the smallest working terriers, fox-bolter. Originally from England, this small terrier breed typically weighs 11–12 lbs and lives 12–16 years. Breeders describe them as fearless, alert, gregarious.
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Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer
Norfolk Terrier health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Patellar luxation
- • Eye problems