Airedale Terrier vs English Mastiff
How does the Airedale Terrier compare to the English Mastiff? 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
- Domestic
- Diet
- Omnivore
- Omnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 10-13 years
- 6-10 years
- Weight
- 18-29 kg (40-65 lbs)
- 54-100 kg (120-220 lbs)
Airedale Terrier vs English Mastiff: who would win?

Airedale Terrier
18-29 kg (40-65 lbs)

English Mastiff
54-100 kg (120-220 lbs)
English Mastiff wins high confidence
English Mastiff is substantially heavier (54-100 kg (120-220 lbs) vs 18-29 kg (40-65 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 live in domestic.
- Both have a omnivore diet.
- Both are listed as Least Concern.
Differences
- Weight: 18-29 kg (40-65 lbs) vs 54-100 kg (120-220 lbs).
Airedale Terrier vs English Mastiff: FAQ
Who would win in a fight, a Airedale Terrier or a English Mastiff?
English Mastiff wins. English Mastiff is substantially heavier (54-100 kg (120-220 lbs) vs 18-29 kg (40-65 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 Airedale Terrier and a English Mastiff?
Airedale Terrier and English Mastiff differ in several ways — weight: 18-29 kg (40-65 lbs) vs 54-100 kg (120-220 lbs).
Do Airedale Terrier and English Mastiff live in the same habitat?
Yes — both Airedale Terrier and English Mastiff are found in domestic.
What do Airedale Terrier and English Mastiff eat?
Both Airedale Terrier and English Mastiff have a omnivore diet.
Which is more endangered, the Airedale Terrier or the English Mastiff?
Airedale Terrier is listed as Least Concern, while English Mastiff is listed as Least Concern.
How big are Airedale Terrier and English Mastiff?
Airedale Terrier weighs around 18-29 kg (40-65 lbs), while English Mastiff weighs around 54-100 kg (120-220 lbs).

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Airedale Terrier

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English Mastiff







