Mastiff
VS
Bolognese
Mastiff vs Bolognese
Compare Mastiff and Bolognese 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
Mastiff
Bolognese
Breed type
Purebred
Purebred
Height
70 – 91 cm
25 – 30 cm
Weight
75 – 110 kg
3 – 4 kg
Life expectancy
10 – 12 years
12 – 15 years
Child friendly
3/5
3/5
Energy level
3/5
4/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
2/5
4/5
Grooming needs
3/5
5/5
Shedding
3/5
3/5
Barking level
3/5
3/5
Aggressiveness
2/5
1/5
Characteristics
Mastiff
Super smart
Giant
Bolognese
High energy
Tiny
Summary
About Mastiff
The Mastiff is a giant, heavily built guardian dog, calm and dignified yet deeply devoted to its family. It is watchful rather than aggressive, needs gentle, consistent training, moderate exercise, and space. Its short coat is easy to maintain, but drool, health care, and costs are significant.
About Bolognese
The Bolognese is a small, sturdy Italian companion dog with a pure white, fluffy, non‑shedding coat that needs regular grooming. Calm, people‑focused and often strongly attached to one person, it suits apartments, needs modest exercise but high company and mental stimulation.
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