American Staffordshire Terrier vs Neapolitan Mastiff
Compare American Staffordshire Terrier 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
American Staffordshire Terrier
Neapolitan Mastiff
Breed type
Purebred
Purebred
Height
43 – 48 cm
60 – 73 cm
Weight
19 – 33 kg
50 – 70 kg
Life expectancy
12 – 14 years
8 – 10 years
Child friendly
4/5
4/5
Energy level
4/5
3/5
Intelligence
3/5
3/5
Trainability
4/5
3/5
Health
4/5
2/5
Grooming needs
3/5
3/5
Shedding
3/5
3/5
Barking level
4/5
3/5
Aggressiveness
2/5
3/5
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Characteristics
American Staffordshire Terrier
Great with kids
High energy
Easy to train
Large
Neapolitan Mastiff
Great with kids
Giant
Summary
About American Staffordshire Terrier
American Staffordshire Terrier: muscular, medium-sized, people-focused dog with a short, easy-care coat in many colors. Affectionate, energetic, and highly trainable with consistent, positive handling. Needs daily exercise, mental stimulation, socialization, and responsible management.
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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