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Compare English Mastiff and Kishu side by side: temperament, energy, trainability, apartment fit, shedding, lifespan, weight and free adoption listings.

Breed traits

Character & behavior

Energy level
Playfulness
Intelligence
Trainability
Protectiveness
Sociability
Can stay alone

Lifestyle fit

Apartment-friendly
No
No
Good with kids
Yes
Yes
Good for first-time owners
No
No
Shedding
Noise level
Exercise needs

Physical & general

Life span
6–12 years
10–15 years
Weight
54–113 kg
18–27 kg
Height
68–76 cm
46–56 cm
Origin
England
Japan
Grooming effort
Nutrition sensitivity
Health risk
Heat tolerance
Cold tolerance
The Kishu and English Mastiff are two distinct dog breeds, each with unique characteristics and suitability for different lifestyles. The Kishu, originating from Japan, is a medium-sized breed known for its high energy level and strong protectiveness. In contrast, the English Mastiff, hailing from England, is a giant breed that is more laid-back and has a lower energy level. While both breeds are good with kids and not suited for apartment living, their differences in size, lifespan, and exercise needs make them appealing to different types of dog owners. The Kishu may be ideal for active families looking for a loyal protector, whereas the English Mastiff may be better suited for those who prefer a gentle giant with a more relaxed demeanor.

English Mastiff — Advantages

Gentle temperament
Good with kids
Lower energy level suits relaxed lifestyles
Large size offers a sense of security
Moderate grooming needs

Disadvantages

Shorter lifespan (6-12 years)
Higher weight may be challenging for some owners
Lower exercise needs may lead to obesity if not monitored
Can stay alone for shorter periods

Kishu — Advantages

High protectiveness level
Good with kids
Longer lifespan (10-15 years)
Moderate exercise needs
Good climate tolerance for cold

Disadvantages

Higher energy level may require more exercise
Not apartment-friendly
Not ideal for first-time owners
Moderate shedding may require regular grooming

Frequently Asked Questions

Which breed is better for active families?

The Kishu is better suited for active families due to its higher energy level and exercise needs.

How do the lifespans compare?

The Kishu has a longer lifespan of 10-15 years compared to the English Mastiff's 6-12 years.

Are both breeds good with children?

Yes, both the Kishu and English Mastiff are known to be good with kids.

Which breed is easier to train?

Both breeds have similar trainability levels, but the Kishu's higher intelligence may make training slightly easier.

Can either breed adapt to apartment living?

Neither breed is considered apartment-friendly due to their size and exercise needs.

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