Mastiff
VS
Cao da Serra de Aires
Mastiff vs Cao da Serra de Aires
Compare Mastiff and Cao da Serra de Aires 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
Cao da Serra de Aires
Breed type
Purebred
Purebred
Height
70 – 91 cm
42 – 55 cm
Weight
75 – 110 kg
12 – 18 kg
Life expectancy
10 – 12 years
11 – 15 years
Child friendly
3/5
4/5
Energy level
3/5
5/5
Intelligence
4/5
3/5
Trainability
3/5
4/5
Health
2/5
4/5
Grooming needs
3/5
3/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
2/5
3/5
Characteristics
Mastiff
Super smart
Giant
Cao da Serra de Aires
Great with kids
High energy
Easy to train
Medium
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 Cao da Serra de Aires
The Cao da Serra de Aires is a medium Portuguese herding dog with a long, shaggy, low‑shedding coat and alert “monkey‑like” expression. Loyal, sensitive and intelligent, it needs plenty of exercise, mental stimulation and regular grooming, thriving as an active family companion.
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