Australian Cattle Dog vs English Mastiff
Herding · Medium vs Working · Giant
Australian Cattle DogMedium
An alert, curious, pleasant herding dog with a blue or red speckled coat — needs intense daily exercise.
Weight: 35–50 lbsLifespan: 12–16 years
English MastiffGiant
A courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds.
Weight: 160–230 lbsLifespan: 6–10 years
Quick take
- • English Mastiff is the larger breed at 160–230 lbs (males) vs 35–50 lbs for the Australian Cattle Dog.
- • The Australian Cattle Dog typically lives longer (12–16 years).
- • The Australian Cattle Dog has higher daily energy needs.
- • The Australian Cattle Dog is generally more trainable.
Side-by-side traits
| Trait | Australian Cattle Dog | English Mastiff |
|---|---|---|
Group | Herding | Working |
Size | Medium | Giant |
Origin | Australia | England |
Height (male) | 18–20" | 30" |
Height (female) | 17–19" | 27.5" |
Weight (male) | 35–50 lbs | 160–230 lbs |
Weight (female) | 35–50 lbs | 120–170 lbs |
Lifespan Average expected lifespan. | 12–16 years | 6–10 years |
Energy level Daily activity needs. | Very High (5/5) | Low (2/5) |
Trainability How quickly the breed learns commands. | Very High (5/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | Very High (5/5) | Moderate (3/5) |
Exercise needs Daily physical activity required. | Very High (5/5) | Low (2/5) |
Shedding Lower = less hair around your home. | Moderate (3/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Low (2/5) | 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 | Moderate (3/5) | High (4/5) |
Good with other dogs | Moderate (3/5) | Moderate (3/5) |
Good with strangers | Low (2/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | High (4/5) | Very High (5/5) |
Adaptability Apartment / new environment tolerance. | Low (2/5) | Moderate (3/5) |
Coat length | short | short |
Hypoallergenic Lower-shedding, less dander. | No | No |
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About the Australian Cattle Dog
The Australian Cattle Dog is an alert, curious, pleasant herding dog with a blue or red speckled coat — needs intense daily exercise. Originally from Australia, this medium herding breed typically weighs 35–50 lbs and lives 12–16 years. Breeders describe them as alert, curious, pleasant.
About the English Mastiff
The English Mastiff is a courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds. 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.
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Australian Cattle Dog health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Deafness
- • Progressive retinal atrophy
English Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer