Neapolitan Mastiff

Also known as: Mastino Napoletano

Originally developed in Italy, the Neapolitan Mastiff is a massive, wrinkled Italian guardian breed with an ancient lineage, imposing presence and devoted loyalty to family. This large-sized working breed typically lives 7–9 years and weighs 50—70 kg, standing 60—75 cm tall at the shoulder. In Australia, the Neapolitan Mastiff has found a devoted following among families, singles and retirees alike. Their combination of protective and loyal traits makes them a versatile companion for a variety of living situations across the country.

About the Neapolitan Mastiff

History

Descended from the war dogs of ancient Rome, the Neapolitan Mastiff has guarded homes and estates in southern Italy for centuries. Nearly extinct after World War II until Italian painter Piero Scanziani began a revival programme. Their dramatic wrinkles and massive size make them instantly recognisable.

Temperament & Personality

Known for being protective, loyal, calm, watchful, devoted and dominant, the Neapolitan Mastiff brings a distinctive personality to any Australian household. With proper socialisation, this breed can get along well with older children who understand how to interact respectfully with dogs. Early introductions are important. When properly socialised from puppyhood, this breed develops into a well-rounded companion that is protective at home and loyal in public. Their natural calm nature means they thrive in environments where they receive consistent attention and clear boundaries.

Training & Socialisation

The Neapolitan Mastiff is eager to please and generally straightforward to train. Early socialisation is critical—exposing your puppy to a wide variety of people, animals, sounds and environments between 8 and 16 weeks of age will help prevent behavioural issues later. In Australia, many local councils require dogs to be responsive to basic commands and well-socialised in public spaces. Puppy preschool classes are widely available across Australian cities and regional centres, and they provide an excellent foundation. Use positive reinforcement techniques—treats, praise and play—rather than punishment-based methods. Consistency is key: set clear household rules from day one and ensure all family members follow the same approach.

Care & Health

Giant breed with significant health considerations. Wrinkle care is essential—clean folds daily. Extreme drooling. Not for first-time or inexperienced owners.

Living Conditions

A home with a securely fenced yard is ideal for the Neapolitan Mastiff. While they can adapt to larger apartments, regular outdoor access is important. In Australia’s varied climate, be mindful of heat—provide shade, fresh water and avoid exercising during the hottest parts of the day, particularly in summer.

Quick Facts

Origin: Italy
Life Span: 7–9 years
Size: large
Hair Shed: moderate
Grooming: Once a week
Good with Kids: medium
Exercise Needs: low
Feeding Cost: $30–$40 p/w
Colours: Blue, black, mahogany, tawny.

Exercise

Exercise needs: low

Low exercise needs of 20—30 minutes daily. Short walks are sufficient. Avoid strenuous exercise, especially in heat and during growth phases.

Health Considerations

hip dysplasia, elbow dysplasia, bloat, cardiomyopathy and cherry eye.

Recommended Insurance for Neapolitan Mastiff

Like many larger breeds, the Neapolitan Mastiff is susceptible to certain hereditary conditions.

■Hip Dysplasia — typical treatment cost: $3,000–$8,000
■Elbow Dysplasia — typical treatment cost: $2,500–$6,000
■Bloat — typical treatment cost: $2,000–$5,000 (emergency surgery)
■Cardiomyopathy And Cherry Eye — typical treatment cost: $1,000–$5,000+

A comprehensive pet insurance policy can help cover the cost of diagnostics, surgery and ongoing treatment for these conditions. Many Australian providers offer plans starting from around $30–$60 per month for larger breeds, with annual benefit limits of $10,000–$25,000.

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Pre-existing conditions are never covered. Insuring your Neapolitan Mastiff while they’re young and healthy gives you the broadest coverage at the lowest premium.

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Grooming

Short coat needs weekly brushing. Daily facial wrinkle cleaning is essential to prevent infections. Moderate shedding plus significant drool.

Pros & Cons

Advantages

Highly affectionate and loyal companion
Low exercise requirements suit busy lifestyles
Impressive presence and natural deterrent
Distinctive appearance that turns heads
Loyal and devoted to their family

Considerations

Can be challenging with other pets
Higher food and veterinary costs than smaller breeds
May be prone to breed-specific health issues
Not always readily available from Australian breeders

Frequently Asked Questions

How much does a Neapolitan Mastiff cost in Australia?

In Australia, a Neapolitan Mastiff puppy from a registered breeder typically costs between $2,500–$6,000 AUD. Prices vary based on pedigree, breeder reputation and location. Adoption through breed-specific rescue organisations is also an option and typically costs $300–$800. Always choose an ANKC-registered breeder who provides health clearances for both parents.

Is the Neapolitan Mastiff good with children?

With proper socialisation, this breed can get along well with older children who understand how to interact respectfully with dogs. Early introductions are important. Early socialisation helps ensure your Neapolitan Mastiff develops positive associations with children of all ages.

How much exercise does a Neapolitan Mastiff need?

Short daily walks of around 20–30 minutes are sufficient. The Neapolitan Mastiff is well-suited to less active households and apartment living. Avoid over-exertion, especially in hot weather. In Australia, local dog parks and beaches provide excellent exercise venues for Neapolitan Mastiffs.

What health problems are common in Neapolitan Mastiffs?

Common health concerns in the Neapolitan Mastiff include hip dysplasia, elbow dysplasia, bloat, cardiomyopathy and cherry eye. Regular veterinary check-ups are essential for early detection. In Australia, pet insurance is recommended to help manage potential veterinary costs. Choose a breeder who conducts relevant health screenings on breeding stock.

Does the Neapolitan Mastiff shed a lot?

The Neapolitan Mastiff sheds a moderate amount throughout the year, with heavier shedding typically occurring during seasonal changes in spring and autumn. Regular brushing two to three times per week will help manage loose hair and keep their coat in good condition.

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