English Mastiff vs English Setter
How does the English Mastiff compare to the English Setter? They are both members of the Canidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.


Side-by-side comparison
- Scientific name
- Canis lupus familiaris
- Canis lupus familiaris
- Classification
- Mammal
- Mammal
- Family
- Canidae
- Canidae
- Habitat
- Domestic
- Rural, grassland, and forested areas; commonly found in country homes and sporting estates
- Diet
- Omnivore
- Omnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 6-10 years
- 10-12 years
- Weight
- 54-100 kg (120-220 lbs)
- 20-36 kg (44-79 lbs)
English Mastiff vs English Setter: who would win?

English Mastiff
54-100 kg (120-220 lbs)

English Setter
20-36 kg (44-79 lbs)
English Mastiff wins moderate confidence
English Mastiff is substantially heavier (54-100 kg (120-220 lbs) vs 20-36 kg (44-79 lbs)). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are mammals.
- Both belong to the Canidae family.
- Both have a omnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Domestic vs Rural, grassland, and forested areas; commonly found in country homes and sporting estates.
- Weight: 54-100 kg (120-220 lbs) vs 20-36 kg (44-79 lbs).
English Mastiff vs English Setter: FAQ
Who would win in a fight, a English Mastiff or a English Setter?
English Mastiff wins. English Mastiff is substantially heavier (54-100 kg (120-220 lbs) vs 20-36 kg (44-79 lbs)). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a English Mastiff and a English Setter?
English Mastiff and English Setter differ in several ways — habitat: domestic vs rural, grassland, and forested areas; commonly found in country homes and sporting estates. weight: 54-100 kg (120-220 lbs) vs 20-36 kg (44-79 lbs).
Do English Mastiff and English Setter live in the same habitat?
No — English Mastiff lives in domestic, while English Setter is found in rural, grassland, and forested areas; commonly found in country homes and sporting estates.
What do English Mastiff and English Setter eat?
Both English Mastiff and English Setter have a omnivore diet.
Which is more endangered, the English Mastiff or the English Setter?
English Mastiff is listed as Least Concern, while English Setter is listed as Least Concern.
How big are English Mastiff and English Setter?
English Mastiff weighs around 54-100 kg (120-220 lbs), while English Setter weighs around 20-36 kg (44-79 lbs).

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English Mastiff

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English Setter







