Neapolitan Mastiff characteristics
| Trait | Rating | How common |
|---|---|---|
| Size | Giant | 6% of breeds |
| Energy level | Very Low | — |
| Trainability | Low | 10% of breeds |
| Friendliness | Medium | 34% of breeds |
| Good with children | Medium | — |
| Grooming needs | Medium | 26% of breeds |
| Shedding | Medium | 40% of breeds |
| Barking | Low | 32% of breeds |
| Protectiveness | Very High | 14% of breeds |
| Adaptability | Low | 17% of breeds |
| Typical lifespan | 8 years | — |
| Hypoallergenic | No | — |
“How common” is the share of the 321 breeds we score that sit in the same band. Ratings describe the breed, not any individual dog.
Is the Neapolitan Mastiff right for you?
The Neapolitan Mastiff is a genuinely giant dog that requires real space: bigger rooms, a bigger car and a bigger food budget. In terms of temperament, it is generally good with children when socialized and supervised and carries a powerful guarding instinct. Day to day, the Neapolitan Mastiff is happy with brief strolls and long naps, which is the single biggest factor in whether it will suit your routine.
Exercise and daily routine
The Neapolitan Mastiff is happy with brief strolls and long naps. With very low energy and very low athleticism, a consistent daily routine keeps this breed physically and mentally satisfied. Skipping exercise is the most common cause of problem behaviour, so match the Neapolitan Mastiff to a lifestyle you can realistically maintain.
Grooming, shedding and upkeep
The Neapolitan Mastiff needs consistent brushing to keep the coat healthy and loses a fair amount of coat, especially seasonally. It is not considered hypoallergenic, so allergy sufferers should spend time around the breed first. Be aware this is also a breed that drools noticeably.
Temperament and training
The Neapolitan Mastiff learns steadily provided you stay consistent and is generally quiet, barking only occasionally. It manages solitude comfortably, so plan for company or gradual alone-time training if you work away from home. Early socialization and positive, reward-based training bring out the best in this breed.
What stands out about the Neapolitan Mastiff
Most breed descriptions call everything “loyal and intelligent”. These are the ratings where the Neapolitan Mastiff genuinely differs from the rest of the catalogue — the things worth knowing before you commit.
- Energy: Very low — the Neapolitan Mastiff is unusually low-energy for a dog. Only 1% of breeds we score share this rating.
- Athleticism: Very low — the Neapolitan Mastiff is not an athletic breed. Only 2% of breeds we score share this rating.
- Drooling: Very high — the Neapolitan Mastiff drools more than almost any breed we score — expect cloth on hand and marks on your walls. Only 3% of breeds we score share this rating.
- Size: Giant — the Neapolitan Mastiff is a giant breed, which changes the car, the vet bill and the space a dog needs. Only 6% of breeds we score share this rating.
What a week with a Neapolitan Mastiff actually costs you
| Exercise | Very little formal exercise is needed beyond gentle daily walks. |
|---|---|
| Coat | Weekly brushing keeps the coat in reasonable order. |
| Time alone | Handles normal working hours better than most, given exercise either side. |
| Noise | Quieter than most breeds. |
Where the Neapolitan Mastiff fits — and where it does not
Each verdict below comes from the ratings in the table above, so you can check the reasoning rather than take it on trust.
| Household | Verdict | Why |
|---|---|---|
| Apartment living | Depends | Size alone rules out small flats, though the temperament can suit one. |
| Families with young children | Depends | Medium child tolerance: fine with supervision and older children, less so with toddlers. |
| First-time owners | Poor fit | The combination of drive, independence and training difficulty is a lot for a first dog. |
| Homes with cats | Good fit | Low prey drive makes cohabitation straightforward in most cases. |
| Long working days | Good fit | High independence, so time alone is less of a problem than for many breeds. |
| Allergy households | Depends | No low-allergen coat recorded, though shedding is not extreme. |
| Wanting a watchful dog | Good fit | Very high protectiveness. Socialisation decides whether that reads as steady or reactive. |
Perfect for
- Experienced giant breed owners
- Protection work
- Large properties
- Patient trainers
Things to consider
- Extreme drooling
- Grooming needs for wrinkles
- Very large size
Not sure which breed is right for you?
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Find your perfect matchFrequently asked questions
- Is the Neapolitan Mastiff good with children?
- The Neapolitan Mastiff can be good with children when properly socialized and supervised.
- Does the Neapolitan Mastiff shed a lot?
- The Neapolitan Mastiff has medium shedding.
- How much exercise does the Neapolitan Mastiff need?
- With very low energy, the Neapolitan Mastiff needs relatively little exercise — short daily walks are usually enough.
- How long does the Neapolitan Mastiff live?
- The Neapolitan Mastiff typically lives around 8 years.
- Can the Neapolitan Mastiff live in an apartment?
- The Neapolitan Mastiff is a larger breed and does better in a home with more space, though it can adapt with enough daily exercise.
- Is the Neapolitan Mastiff easy to train?
- The Neapolitan Mastiff learns steadily provided you stay consistent. Consistency, early socialization and reward-based methods work best.
- Can the Neapolitan Mastiff be left alone during the day?
- The Neapolitan Mastiff manages solitude comfortably. Build up alone time gradually and provide enrichment to prevent boredom.