Neapolitan Mastiff
Neapolitan Mastiff
VS
Brittany (Breton)
Brittany (Breton)

Neapolitan Mastiff vs Brittany (Breton)

Compare Neapolitan Mastiff and Brittany (Breton) 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
Brittany (Breton)
Breed type
Purebred
Purebred
Height
60 – 73 cm
47 – 51 cm
Weight
50 – 70 kg
20 – 23 kg
Life expectancy
8 – 10 years
12 – 13 years
Child friendly
4/5
3/5
Energy level
3/5
5/5
Intelligence
3/5
4/5
Trainability
3/5
4/5
Health
2/5
3/5
Grooming needs
3/5
2/5
Shedding
3/5
3/5
Barking level
3/5
2/5
Aggressiveness
3/5
3/5
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Characteristics

Neapolitan Mastiff
Great with kids
Giant
Brittany (Breton)
High energy
Super smart
Low grooming
Quiet
Easy to train
Medium

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 Brittany (Breton)
The Brittany (Épagneul Breton) is a compact, athletic French gundog with a short or bobbed tail and easy‑care coat. Affectionate, sensitive, and highly energetic, it needs substantial daily exercise and gentle, positive training, thriving as both an active family companion and versatile hunting dog.

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