Spanish Mastiff vs Standard Schnauzer
Compare Spanish 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
Spanish Mastiff
Standard Schnauzer
Breed type
Purebred
Purebred
Height
72 – 85 cm
45 – 50 cm
Weight
70 – 120 kg
12 – 20 kg
Life expectancy
8 – 12 years
13 – 16 years
Child friendly
4/5
4/5
Energy level
3/5
4/5
Intelligence
3/5
5/5
Trainability
3/5
5/5
Health
4/5
5/5
Grooming needs
2/5
4/5
Shedding
3/5
2/5
Barking level
3/5
3/5
Aggressiveness
3/5
2/5
Sponsored Ad
Characteristics
Spanish Mastiff
Great with kids
Low grooming
Giant
Standard Schnauzer
Great with kids
High energy
Super smart
Easy to train
Medium
Summary
About Spanish Mastiff
Large, powerful livestock guardian, calm and observant yet strongly protective. Quiet and laid back at home if well exercised, deeply loyal with family and usually reserved with strangers. Independent and thoughtful, it suits experienced owners with space, structure and early socialisation.
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.
Similar breeds
View more










