Mastiff vs Standard Schnauzer
Compare Mastiff and Standard Schnauzer 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
Standard Schnauzer
Breed type
Purebred
Purebred
Height
70 – 91 cm
45 – 50 cm
Weight
75 – 110 kg
12 – 20 kg
Life expectancy
10 – 12 years
13 – 16 years
Child friendly
3/5
4/5
Energy level
3/5
4/5
Intelligence
4/5
5/5
Trainability
3/5
5/5
Health
2/5
5/5
Grooming needs
3/5
4/5
Shedding
3/5
2/5
Barking level
3/5
3/5
Aggressiveness
2/5
2/5
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Characteristics
Mastiff
Super smart
Giant
Standard Schnauzer
Great with kids
High energy
Super smart
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 Standard Schnauzer
Medium, robust farm‑bred dog with a wiry low‑shedding coat in pepper‑and‑salt or black. Intelligent, watchful and protective yet affectionate and playful. Needs daily exercise, mental work, early socialization and regular grooming; generally healthy and long‑lived.
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