Mastín Napolitano
Italian mastiff with loose, hanging skin. Imposing appearance. A born guardian. Serene character with the family. Notable drooler. Short lifespan.
Foto: Wikipedia Commons · CC BY-SA
Ideal for
- ✓Experienced households with space
- ✓Those seeking an impressive guardian
Reconsider if
- ×Flats
- ×Warm climates
- ×Those who cannot tolerate massive drooling
Notify me when a Mastín Napolitano is up for adoption
We'll only email you when a verified rescue posts one available. No spam, unsubscribe in 1 click.
We'll only use your email for this alert. More info in our privacy policy.
Is the Mastín Napolitano a good match for you?
Indicative rating from 1 (low) to 5 (high).
💶 Estimated cost of ownership
120-200 €/month
Giant-breed food 55-95 €; health and third-party liability insurance 30-50 €; fold-hygiene products and antiparasitics 20-30 €; pro-rated vaccinations and check-ups 20-30 €. Eye and skin surgeries are frequent and drive up the cost.
History and origin
Roman Italy, descended from ancient mastiffs. Historic guardian of estates and arenas. Standardised in the 1940s by the writer Piero Scanziani.
Recognised by the FCI within Group 2 (mastiffs). In the UK it appears on farms and smallholdings as a guardian, as well as in homes with space. Adults up to 7-9 years: the short average lifespan is a consequence of its extreme size and predisposes it to specific care needs.
Temperament and character
Serene, watchful, loyal. Devoted to its family. Indifferent to friendly dogs, hostile to intruders. Slow-moving but agile when needed. Requires daily mental stimulation — scent games, food-stuffed Kongs and short tricks channel its energy better than physical exercise alone. Responds best to positive reinforcement: physical punishment causes fear, anxiety and reactivity — coercive methods are NOT recommended by veterinary behaviourists. Sensitive to the family's mood: it detects tension and picks up on it.
Living together
Children: good with respectful ones from its own family. Other dogs: dominant. Cats: coexists if socialised.
Life stages of the Mastín Napolitano
Each stage has its own care priorities. Life expectancy: 7-9 años.
Puppy
0-1 year
Controlled growth for giants; minimal-impact exercise; hygiene of the abundant skin folds.
Young
1-2 years
Hip and elbow radiographs; eye care (entropion, ectropion, cherry eye); fold and skin monitoring.
Adult
2-5 years
Management of fold dermatitis and demodicosis; weight control; split meals.
Senior
5+ years
Management of osteoarthritis and mobility; cardiac and eye monitoring; frequent geriatric check-ups.
Care
Exercise: 30-45 min/day split into at least 2 sessions. Calm walks + mental play.
Brushing: 2-3 times/week; intensive during the moulting seasons (spring and autumn).
Feeding: quality food suited to life stage (puppy/adult/senior) and size. Weight control: obesity is the leading preventable cause of joint problems.
Vet: annual check-up with preventive blood work from 5 years (7 years in giant breeds); twice a year from 8.
Moderate, calm exercise (45 min/day). Daily cleaning of the skin folds. Constant drooling. Padded bed. Climate control.
Care in detail
🍽️ Nutrition
Giant-breed food with controlled calcium intake throughout growth. Ration split into 2-3 meals with rest after eating; watch the weight, as every extra kilo punishes the joints.
✂️ Grooming
Short coat is easy to manage, but the facial and body folds require daily cleaning and drying. Drools noticeably: keep cloths always to hand.
🎓 Training
Intensive early socialisation is essential: it is a territorial guardian. It needs an experienced, firm and consistent owner who uses positive reinforcement. Not a breed for beginners.
🏃 Exercise
Low: calm walks totalling 30-45 minutes a day. It is slow and heavy; avoid exercise in the heat and jumping during growth.
Breed-specific health
Severe dysplasia. Heart disease. Bloat. Cherry eye/ectropion. Demodicosis. Life expectancy 7-9 years. Life expectancy 7-9 years with appropriate care. Pre-breeding tests recommended in responsible breeders (dysplasia + cardiac + ophthalmology according to the breed's conditions). If adopting, ask the rescue for a vet report on the current condition.
🩺 Health predispositions of this breed
Conditions this breed is more predisposed to. Knowing about them helps with prevention and early detection. A predisposition does not mean the animal will develop them.
Common diseases in dogs
Learn the symptoms, prevention and when to see the vet. Reviewed indicative information that does not replace a veterinary consultation.
Screening and prevention for the Mastín Napolitano
Recommended tests and screenings
- ✓Hip and elbow dysplasia radiography
- ✓Echocardiography (heart disease)
- ✓Ophthalmological examination (cherry eye, ectropion, entropion)
- ✓Skin scraping / dermatological assessment (demodicosis and folds)
- ✓Complete blood count and biochemistry
Prevention
Daily hygiene of the abundant skin folds to prevent dermatitis and infections; split meals with subsequent rest to guard against bloat; slow growth on giant-breed food and controlled weight to protect already-predisposed joints.
Check-up schedule
Annual check-up up to 3-4 years and every 6 months thereafter, with cardiac and dermatological monitoring given the short average lifespan.
Warning signs
- !Distended abdomen with retching but no vomiting (gastric torsion, emergency)
- !Marked lameness or reluctance to move
- !Redness, bad odour or discharge in the folds
- !Reddish protrusion at the corner of the eye (cherry eye) or turned-out eyelids
- !Fatigue, coughing or fainting
Mastín Napolitano gallery
Frequently asked questions about the Mastín Napolitano
- How long does a Mastín Napolitano live? ▾
- The life expectancy of the Mastín Napolitano is 7-9 años. A good diet, adequate exercise, annual veterinary check-ups and preventive care can help reach the upper end of that range.
- How much does a Mastín Napolitano weigh? ▾
- An adult Mastín Napolitano weighs between 50-90 kg, depending on its sex, genetics and condition. It is gigante.
- Where does the Mastín Napolitano breed come from? ▾
- The Mastín Napolitano originates from Italia (Nápoles). Roman Italy, descended from ancient mastiffs. Historic guardian of estates and arenas. Standardised in the 1940s by the writer Piero Scanziani.
- How much exercise does a Mastín Napolitano need? ▾
- The Mastín Napolitano has baja energy. **Exercise:** 30-45 min/day split into at least 2 sessions. Calm walks + mental play.
- Is the Mastín Napolitano good with children? ▾
- Children: good with respectful ones from its own family. Other dogs: dominant. Cats: coexists if socialised.
- Who is the Mastín Napolitano NOT recommended for? ▾
- It isn't the right breed for: Flats. Warm climates. Those who cannot tolerate massive drooling. It's important to choose a breed that's compatible with your lifestyle.
- What health problems does the Mastín Napolitano have? ▾
- Severe dysplasia. Heart disease. Bloat. Cherry eye/ectropion. Demodicosis. Life expectancy 7-9 years. Life expectancy 7-9 years with appropriate care. Pre-breeding tests recommended in responsible breeders (dysplasia + cardiac + ophthalmology according to the breed's conditions). If adopting, ask the rescue for a vet report on the current condition.
- Is it an aggressive dog? ▾
- Not by nature, but it is a territorial guardian that is very wary of strangers. With early socialisation and expert handling it is serene and devoted to its family.
- How much does it drool? ▾
- A lot. Its hanging jowls collect saliva that it spreads when shaking or drinking. It is one of the heaviest-drooling breeds, something to accept before adopting one.
- Is it suitable for a flat? ▾
- No. It needs space, firm floors and cool climates; in flats and in the heat it suffers and moves with difficulty.
- How long does it live? ▾
- Between 7 and 9 years on average. It is one of the shortest-lived breeds due to its size and its burden of cardiac and joint problems.
- Do I need previous experience with dogs? ▾
- Yes. Its size, guardian temperament and healthcare needs make it unsuitable for first-time owners.
Related and similar breeds
Learn more about dogs
Practical veterinary guides to support your Mastín Napolitano.
Sources and references
Content compiled from official breed standards and leading veterinary sources.
Want to adopt a mastín napolitano?
There are mastín napolitanos in rescue shelters looking for a family. Filter by breed in the catalogue.
