Skip to content

Dobermann vs Neapolitan Mastiff

Compare two breeds

Pick two breeds to see them compared side by side.

First breed
Second breed
Dobermann photo

Dobermann

The Dobermann was created in late nineteenth century Germany by a tax collector named Karl Friedrich Louis Dobermann, who wanted a dog that could protect him while he carried cash through dangerous neighbourhoods on his rounds. That origin explains why the breed was built from the outset as a protection dog rather than a herder or hunter. The smooth, short coat needs almost no grooming but offers little insulation, so the dog needs a coat of its own in winter. An adult male can reach 45 kilograms of lean, athletic muscle, built for speed and power at once. Intelligence and trainability rank among the highest of any breed, which is why early, consistent training matters from the first months. Contrary to its tough reputation, a well-socialised Dobermann is often gentle and deeply attached to its family. Hip dysplasia and heart conditions like cardiomyopathy are important health considerations when choosing a breeder. Life expectancy runs 10 to 12 years.

Neapolitan Mastiff photo

Neapolitan Mastiff

The Neapolitan Mastiff comes from southern Italy and is considered a direct descendant of the old Roman molossers used for both warfare and farm guarding. Its most striking feature is an abundance of loose skin, with deep wrinkles across the muzzle and neck, historically thought to protect the dog from bite wounds while fighting. A male can weigh up to 70 kilograms, with a heavy, slow-moving build unlike many other guardian breeds. The short, dense coat needs little upkeep, but the abundant skin can bring health concerns around eye and skin-fold infections. In temperament it is calm, dignified, and strongly territorial, known for serious rather than noisy guarding. Life expectancy runs 8 to 10 years, on the short end even for a giant breed.

At a glance

Dobermann Neapolitan Mastiff
Height (male) 68.0–72.0 cm 65.0–75.0 cm
Weight (male) 40.0–45.0 kg 60.0–70.0 kg
Life expectancy 10–12 yrs 8–10 yrs
Coat smooth, short, dense short, dense, with abundant loose skin

Temperament & Family Life

Dobermann Neapolitan Mastiff
Family friendly
Good with children
Good with other dogs
Friendly with strangers
Intelligence
Trainability

Exercise, Energy & Space

Dobermann Neapolitan Mastiff
Energy level
Exercise need
Apartment friendly
Prey drive
Hunting instinct

Guarding & Alertness

Dobermann Neapolitan Mastiff
Guarding instinct
Watchfulness
Barking level

Grooming & Care

Dobermann Neapolitan Mastiff
Shedding
Drooling
Grooming need

Temperament and care scores (1-5) are a general guide based on the breed standard — every individual dog is different.