Australian Terrier vs Bullmastiff
Terrier · Small vs Working · Large
Australian TerrierSmall
A spirited, alert, courageous Australian outback ratter — the first breed developed Down Under.
Weight: 15–20 lbsLifespan: 11–15 years
BullmastiffLarge
An affectionate, loyal, brave gamekeeper's night dog — Mastiff-Bulldog cross bred to subdue poachers.
Weight: 110–130 lbsLifespan: 7–9 years
Quick take
- • Bullmastiff is the larger breed at 110–130 lbs (males) vs 15–20 lbs for the Australian Terrier.
- • The Australian Terrier typically lives longer (11–15 years).
- • The Australian Terrier has higher daily energy needs.
Side-by-side traits
| Trait | Australian Terrier | Bullmastiff |
|---|---|---|
Group | Terrier | Working |
Size | Small | Large |
Origin | Australia | England |
Height (male) | 10–11" | 25–27" |
Height (female) | 10–11" | 24–26" |
Weight (male) | 15–20 lbs | 110–130 lbs |
Weight (female) | 15–20 lbs | 100–120 lbs |
Lifespan Average expected lifespan. | 11–15 years | 7–9 years |
Energy level Daily activity needs. | High (4/5) | Moderate (3/5) |
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) | Low (2/5) |
Grooming effort Brushing, bathing, professional grooming. | Moderate (3/5) | Very Low (1/5) |
Drooling Lower = drier face and furniture. | Very Low (1/5) | Very High (5/5) |
Barking How vocal the breed is. | Moderate (3/5) | 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. | Moderate (3/5) | Very High (5/5) |
Adaptability Apartment / new environment tolerance. | High (4/5) | Moderate (3/5) |
Coat length | wirehaired | short |
Hypoallergenic Lower-shedding, less dander. | Yes | No |
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About the Australian Terrier
The Australian Terrier is a spirited, alert, courageous Australian outback ratter — the first breed developed Down Under. Originally from Australia, this small terrier breed typically weighs 15–20 lbs and lives 11–15 years. Breeders describe them as spirited, alert, courageous.
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.
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Australian Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Diabetes
- • Allergies
Bullmastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Cancer
- • Heart problems