Miniature American Shepherd vs Neapolitan Mastiff
Compare Miniature American Shepherd and Neapolitan Mastiff 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
Miniature American Shepherd
Neapolitan Mastiff
Breed type
Purebred
Purebred
Height
33 – 46 cm
60 – 73 cm
Weight
9 – 14 kg
50 – 70 kg
Life expectancy
11 – 14 years
8 – 10 years
Child friendly
4/5
4/5
Energy level
4/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
3/5
2/5
Grooming needs
4/5
3/5
Shedding
3/5
3/5
Barking level
4/5
3/5
Aggressiveness
3/5
3/5
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Characteristics
Miniature American Shepherd
Great with kids
High energy
Super smart
Small
Neapolitan Mastiff
Great with kids
Giant
Summary
About Miniature American Shepherd
Compact, athletic herding dog bred in the U.S. as a smaller Australian Shepherd. Intelligent, devoted, and “velcro” with family, often reserved with strangers. Needs regular training, mental work, and exercise. Medium double coat in varied colors; generally healthy with 12–15 year lifespan.
About Neapolitan Mastiff
Ancient Italian giant guardian with massive build and heavy wrinkles. Calm and affectionate with family, wary of strangers, and protective by nature. Needs early training, steady leadership, moderate daily walks, and careful skin and drool care due to size and loose folds.
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