Mastiff vs Borzoi
Compare Mastiff and Borzoi 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
Borzoi
Breed type
Purebred
Purebred
Height
70 – 91 cm
68 – 85 cm
Weight
75 – 110 kg
25 – 48 kg
Life expectancy
10 – 12 years
10 – 12 years
Child friendly
3/5
4/5
Energy level
3/5
3/5
Intelligence
4/5
4/5
Trainability
3/5
2/5
Health
2/5
4/5
Grooming needs
3/5
5/5
Shedding
3/5
3/5
Barking level
3/5
1/5
Aggressiveness
2/5
2/5
Characteristics
Mastiff
Super smart
Giant
Borzoi
Great with kids
Super smart
Quiet
Stubborn
Large
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 Borzoi
The Borzoi is a tall, elegant Russian sighthound with a flowing, wavy coat and long, narrow head. Calm, sensitive, and catlike indoors, it is capable of sudden high-speed sprints outside and has a strong chase instinct, needing gentle training, socialisation, and secure exercise areas.
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