Kuvasz vs Bullmastiff
Compare Kuvasz 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
Kuvasz
Bullmastiff
Breed type
Purebred
Purebred
Height
66 – 76 cm
61 – 69 cm
Weight
37 – 62 kg
41 – 59 kg
Life expectancy
10 – 12 years
8 – 10 years
Child friendly
4/5
5/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
2/5
Health
5/5
3/5
Grooming needs
3/5
2/5
Shedding
3/5
3/5
Barking level
3/5
3/5
Aggressiveness
3/5
4/5
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Characteristics
Kuvasz
Great with kids
Giant
Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Summary
About Kuvasz
The Kuvasz is a large, ancient Hungarian livestock guardian with a white, weatherproof coat. Loyal and protective with family but reserved with strangers, it needs early socialisation, firm yet kind training, space, and experienced owners to manage its strong, independent nature.
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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