Bullmastiff vs Collie (Rough)
Working · Large vs Herding · Large
BullmastiffLarge
An affectionate, loyal, brave gamekeeper's night dog — Mastiff-Bulldog cross bred to subdue poachers.
Weight: 110–130 lbsLifespan: 7–9 years
Collie (Rough)Large
A devoted, graceful, proud Scottish herder — Lassie, the world's most famous fictional dog.
Weight: 60–75 lbsLifespan: 12–14 years
Quick take
- • Bullmastiff is the larger breed at 110–130 lbs (males) vs 60–75 lbs for the Collie (Rough).
- • The Collie (Rough) typically lives longer (12–14 years).
- • The Collie (Rough) has higher daily energy needs.
- • The Bullmastiff sheds less.
- • The Collie (Rough) is generally more trainable.
Side-by-side traits
| Trait | Bullmastiff | Collie (Rough) |
|---|---|---|
Group | Working | Herding |
Size | Large | Large |
Origin | England | Scotland |
Height (male) | 25–27" | 24–26" |
Height (female) | 24–26" | 22–24" |
Weight (male) | 110–130 lbs | 60–75 lbs |
Weight (female) | 100–120 lbs | 50–65 lbs |
Lifespan Average expected lifespan. | 7–9 years | 12–14 years |
Energy level Daily activity needs. | Moderate (3/5) | High (4/5) |
Trainability How quickly the breed learns commands. | High (4/5) | Very High (5/5) |
Intelligence Problem-solving ability. | High (4/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | Moderate (3/5) | High (4/5) |
Shedding Lower = less hair around your home. | Low (2/5) | High (4/5) |
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) | Moderate (3/5) |
Good with kids | High (4/5) | Very High (5/5) |
Good with other dogs | Moderate (3/5) | High (4/5) |
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 | short | long |
Hypoallergenic Lower-shedding, less dander. | No | No |
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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 Collie (Rough)
The Collie (Rough) is a devoted, graceful, proud Scottish herder — Lassie, the world's most famous fictional dog. Originally from Scotland, this large herding breed typically weighs 60–75 lbs and lives 12–14 years. Breeders describe them as devoted, graceful, proud.
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Bullmastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Cancer
- • Heart problems
Collie (Rough) health
Common health concerns reported in this breed:
- • Collie eye anomaly
- • MDR1 gene mutation
- • Hip dysplasia