Neapolitan Mastiff vs Parson Russell Terrier
Compare Neapolitan Mastiff and Parson Russell 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
Neapolitan Mastiff
Parson Russell Terrier
Breed type
Purebred
Purebred
Height
60 – 73 cm
32 – 36 cm
Weight
50 – 70 kg
5 – 8 kg
Life expectancy
8 – 10 years
13 – 15 years
Child friendly
4/5
3/5
Energy level
3/5
4/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
2/5
4/5
Grooming needs
3/5
3/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
3/5
3/5
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Characteristics
Neapolitan Mastiff
Great with kids
Giant
Parson Russell Terrier
High energy
Small
Summary
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.
About Parson Russell Terrier
Parson Russell Terriers are medium‑small, long‑legged, athletic fox‑hunting terriers with smooth or broken white coats. Energetic, intelligent, bold, and affectionate, they need plenty of exercise, consistent training, mental stimulation, and clear boundaries in an active home.
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