Mastiff vs West Highland White Terrier
Compare Mastiff and West Highland White Terrier 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
West Highland White Terrier
Breed type
Purebred
Purebred
Height
70 – 91 cm
27 – 28 cm
Weight
75 – 110 kg
7 – 9 kg
Life expectancy
10 – 12 years
12 – 16 years
Child friendly
3/5
5/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
2/5
2/5
Grooming needs
3/5
5/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
2/5
3/5
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Characteristics
Mastiff
Super smart
Giant
West Highland White Terrier
Great with kids
Small
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 West Highland White Terrier
The West Highland White Terrier is a small, sturdy Scottish terrier with a harsh white coat that sheds lightly. Confident, vocal and independent yet affectionate, it suits city or country homes. Needs daily walks, mental stimulation, regular grooming and consistent, reward‑based training.
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