Irish Wolfhound
VS
Bullmastiff
Irish Wolfhound vs Bullmastiff
Compare Irish Wolfhound and Bullmastiff side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Irish Wolfhound
Bullmastiff
Breed type
Purebred
Purebred
Height
71 – 90 cm
61 – 69 cm
Weight
40 – 69 kg
41 – 59 kg
Life expectancy
6 – 8 years
8 – 10 years
Child friendly
5/5
5/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
2/5
Health
3/5
3/5
Grooming needs
3/5
2/5
Shedding
3/5
3/5
Barking level
1/5
3/5
Aggressiveness
3/5
4/5
Characteristics
Irish Wolfhound
Great with kids
Quiet
Giant
Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Summary
About Irish Wolfhound
Irish Wolfhounds are giant, tall hounds with a strong yet graceful build and a rough, weather‑resistant coat. Calm, gentle and sensitive, they are low‑key indoors but need steady exercise and space. They have notable health risks and a relatively short lifespan, so careful breeding and care are vital.
About Bullmastiff
Large, powerful guardian originally bred to catch poachers, the Bullmastiff is calm, confident and deeply loyal, often bonding closely with one person. It has a short, low‑maintenance coat, needs space, consistent early training and socialisation to guide its natural protectiveness.
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