meet the... Neapolitan Mastiff

The Canis Pugnax, or Roman Molossian, was a once popular dog used for guarding, hunting, and farm work for centuries throughout Italy. These dogs were used to catch wild hogs, domesticated cattle, and swine and participated in bloody gladiator sports such as bear fighting. The Neapolitan and the Cane Corso are believed to be direct descendants of the Roman Molossian and share similar ancestry. Mostly, Neapolitan and Cane Corso's ancestors were used as all-around farm dogs throughout Italy. However, the line between the two breeds was blurred for centuries, as the dogs’ ancestors existed in Italy for about 2,000 years, well before breeds and breed types were established. Eventually, as life in Italy changed, the farm dogs became less popular, but some of the larger guarding-type dogs remained fairly prevalent in parts of Southern Italy around Naples. The breed wasn’t officially recognized until 1946. The development of the breed is credited to one man, Piero Scanziani, who began collecting dogs for his kennel and standardizing the breed. He helped to develop and refine the breed standard, which was established in 1949. Today, the Neapolitan Mastiff has been bred to such extremes that many suffer from skin, eye, and joint problems. CKC’s breed standard is written to guide dog judges and breeders toward producing healthy dogs and puppies with fewer health issues.

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The Canis Pugnax, or Roman Molossian, was a once popular dog used for guarding, hunting, and farm work for centuries throughout Italy. These dogs were used to catch wild hogs, domesticated cattle, and swine and participated in bloody gladiator sports such as bear fighting. The Neapolitan and the Cane Corso are believed to be direct descendants of the Roman Molossian and share similar ancestry. Mostly, Neapolitan and Cane Corso's ancestors were used as all-around farm dogs throughout Italy. However, the line between the two breeds was blurred for centuries, as the dogs’ ancestors existed in Italy for about 2,000 years, well before breeds and breed types were established. Eventually, as life in Italy changed, the farm dogs became less popular, but some of the larger guarding-type dogs remained fairly prevalent in parts of Southern Italy around Naples. The breed wasn’t officially recognized until 1946. The development of the breed is credited to one man, Piero Scanziani, who began collecting dogs for his kennel and standardizing the breed. He helped to develop and refine the breed standard, which was established in 1949. Today, the Neapolitan Mastiff has been bred to such extremes that many suffer from skin, eye, and joint problems. CKC’s breed standard is written to guide dog judges and breeders toward producing healthy dogs and puppies with fewer health issues.

View Full Breed Standard

Quick Facts about Neapolitan Mastiff Quick Facts

Breed Group for Neapolitan Mastiff

Group

Molossoids and Mastiffs Breeds

Life Expectancy of a Neapolitan Mastiff canine

Life Expectancy

7 - 10 years

Coat type for a Neapolitan Mastiff canine

Coat Type

Close coat

Neapolitan Mastiff origin location

Origin

ITALY

Neapolitan Mastiff weight ranges

Weight

Neapolitan Mastiff male weight rangeNeapolitan Mastiff male weight range 132-154 lbs Neapolitan Mastiff female weight rangeNeapolitan Mastiff female weight range 110-132 lbs

Height Icon

Height

Neapolitan Mastiff male height rangeNeapolitan Mastiff male height range 25-31 in Neapolitan Mastiff female height rangeNeapolitan Mastiff female height range 23-29 in

Ratings Breed Ratings How They Compare

Size

Toy

Small

Medium

Large

Giant

Energy Level

No Energy

Low Energy

Fair Energy

High Energy

Abundant Energy

Grooming

No Grooming

On Special Occasions

Once a Month

Once a Week

Pampering On-Demand

Social Skills

No Social Skills Needed

Pet-Friendly

Kid-Friendly

Pet & Kid-Friendly

Friendly to Everone, including Strangers

Living Space

Apartment or Condo

Small House & Yard

Average Size Home & Yard

Large Home & Fenced Yard

Farm or Ranch

Trainability

No training necessary

Basic obedience couldn't hurt

Training to include a variety of verbal commands

Training to consist of verbal and non-verbal queues

Training to perform a specific job or skill

Kid-Friendly

No - My puppy will not be interacting with children at all.

Dogs Only - My pup should be comfortable around other dogs

Yes - My pup should be comfortable with other dogs and cats

Very - My pup should be friendly with other dogs, cats, farm animals, etc.

Pet-Friendly

No - My puppy will not be interacting with children at all

Somewhat - My puppy should be comfortable around kids we might see on our walks or at the park

Yes - My ideal pup must be comfortable and patient with small children

Exercise Requirements

Couch Potato

Short Game of Fetch

Daily Walks

Jogging/Running Buddy

Working Dog

Loyalty

Loyal to Whoever has the Treats

Would Bark at Someone Threatening me

Would Bury the Body for me

Affection

I don't care for doggie kisses or snuggling

I'm not looking for affection, but it's fine

I'd like regular affection from my dog

I want a snuggle buddy to lounge with

I'll take all the face licks and doggie kisses I can find

Intelligence

Capable of learning a few basic commands

Able to solve dog puzzles and perform repetitive tasks

Commits many commands to memory and reacts to nonverbal cues and gestures

Ability to solve complex problems and determine most efficient methods

Temperament

Energetic, Stimulated, Attention Seeking

Laid Back, Composed, Predictable

Observant, Assertive, Independent

Intelligent, Resourceful, Mischievous

Affectionate, Gentle, Eager to Please

Bark Tendency

Never

Only if Threatened

Barks at Strangers

Barks About Everything

Shedding Amount

No Shedding

Minimal Shedding

Normal Shedding

Above Average Shedding

Lots of Shedding

Drooling Habits

None

As Much as the Average Dog

The More Slobber the Better

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Breed History Breed History Tails of Time

The Canis Pugnax, or Roman Molossian, was a once popular dog used for guarding, hunting, and farm work for centuries throughout Italy. These dogs were used to catch wild hogs, domesticated cattle, and swine and participated in bloody gladiator sports such as bear fighting. The Neapolitan and the Cane Corso are believed to be direct descendants of the Roman Molossian and share similar ancestry. Mostly, Neapolitan and Cane Corso's ancestors were used as all-around farm dogs throughout Italy. However, the line between the two breeds was blurred for centuries, as the dogs’ ancestors existed in Italy for about 2,000 years, well before breeds and breed types were established. Eventually, as life in Italy changed, the farm dogs became less popular, but some of the larger guarding-type dogs remained fairly prevalent in parts of Southern Italy around Naples.

The breed wasn’t officially recognized until 1946. The development of the breed is credited to one man, Piero Scanziani, who began collecting dogs for his kennel and standardizing the breed. He helped to develop and refine the breed standard, which was established in 1949.

Today, the Neapolitan Mastiff has been bred to such extremes that many suffer from skin, eye, and joint problems. CKC’s breed standard is written to guide dog judges and breeders toward producing healthy dogs and puppies with fewer health issues.

Breed Standard Breed Standard Official CKC Standards

Neapolitan Mastiff

Breed Group 3: Molossoids and Mastiffs Breeds


Breed Name Aliases

Italian Mastiff, Mastino Neapoletano, Mastino Napoletano


Proportions:

The body is somewhat rectangular in proportion, with the length of the body measured from the point of the forechest to the point of the rump, being slightly greater than the height at the withers. The ideal body length is 5:4. The body is well put together, with sturdy substance, strong bone, and lean, powerful muscling. The Neapolitan Mastiff is capable of great strength and agility. Males should appear masculine, being more substantial in size and mass, while females should appear more feminine and slightly less substantial. Neither should lack overall type. The weight of males or females is always in proportion to height.

Head

  • General Appearance: Somewhat mesaticephalic to slightly brachycephalic skull type, moderate in size, and in proportion to the rest of the body. The length of the head, from the occiput to the tip of the nose, is approximately 3/10 the height measured at the withers. The skull is broad and substantial, with the width (measured from one side to the other just in front of the ears) being equal to or slightly greater than the length (measured from occiput to stop). The head is overall substantial, with strong bones and smooth muscle. Viewed from the front or in profile, the topskull is broad and slightly flat. Minimal loose skin on the head is permissible but without excess, deep wrinkles or folds associated with skin infections, entropion, and ectropion. Slight wrinkling may be visible when the dog is alerted, but it should never be profuse. A median furrow starting at the stop and disappearing toward the occiput may be present. The head is clean-cut and without excess skin or wrinkles.
  • Expression: Noble, courageous, bold, attentive, watchful, and intelligent.
  • Stop: The stop is definite.
  • Skull: The ideal muzzle-to-skull ratio is 2:1, with the topskull being longer than the muzzle.
    The ideal muzzle-to-skull axis is parallel.
  • Muzzle: Square and somewhat short. It is broad, deep, and full. The chin is set directly below the nose, forming a straight perpendicular line from one to the other. The upper and lower jaws have good bone substance, are strong and well-developed, and never appear snipey or weak. The skin on the head and muzzle should never obstruct the squared outline of the muzzle.
  • Lips or Flews: The upper lips are moderately thick and slightly loose, just covering the lower jawline and creating the line of the underjaw that runs parallel to the plane of the muzzle when viewed in profile. They should never be pendulous or hang well below the line of the underjaw.
  • Nose: The nose is well-pigmented, black, or self-colored, according to the coat in diluted colors such as blues, greys, or blue or grey fawns. The nostrils are large and well-opened. The nose lies directly above the chin and does not exceed nor recede beyond the point of the chin.
  • Cheeks: Powerfully filled with smooth, strong muscles. The cheeks should not appear chiseled or coarse.
  • Dentition and Bite: Forty-two strong, clean, and white teeth. The bite may be level, scissor, or reverse-scissor. Contact must be made between the top and bottom incisors. Missing or broken teeth due to routine work are not to be penalized.
  • Eyes: Moderate in size, oval, almond, or lemon-shaped, and may range from amber or green to dark brown in color. The eye rims are well-fitted and well-pigmented. The eyes are never bulging. There should be sufficient bone in the surrounding orbital sockets to protect the eyes. Haw or whites should not be visible when the dog is looking forward. Any signs of entropion or ectropion are incorrect for this breed.
  • Ears: Small to medium in size, set high on the skull above the zygomatic arches/cheekbones, wide apart, triangular in shape, dropped, and hanging close to the head, with tips falling close to the cheeks. The ears are never long and never extend beyond the lower jawbone. The ears may also be cropped short into equilateral triangles.

Body and Tail

  • General Description: Deep, solid, and substantial, yet athletic. The body is never racy or refined. The width at the forequarters is approximately equal to the width at the hindquarters.
  • Neck: Rather thick, of a moderate length to allow for proud head carriage, and powerfully muscled with a slight arch. The neck tapers smoothly from the deeper and broader body toward the head. The neck may be clean, with only slightly loose skin at the throat area (preferred), or it may have a very slight dewlap.
  • Chest: Deep and broad but never wider than deep. The brisket extends to the point of the elbows. The forechest is well-developed but not prominent.
  • Topline: Straight and level from slightly prominent withers to croup. The back is broad, strongly muscled, and straight, yet supple. The loin is taut, flat, level, or slightly arched, yet supportive. The back is never swayed or roached.
  • Croup: Broad, long, and gently sloped.
  • Underline: A slight tuck-up is present or the underline may run parallel to the topline. The underline is taut and firm, without any indication of sagging or excess weight.
  • Ribs: Long, well-sprung, well-laid-back, and oval-shaped, never barrel-chested or slab-sided.
  • Tail: Set neither high nor low on the croup but as a natural extension of the topline. It is thick at the base and tapering slightly toward the tip. The tail is carried in accordance with the dog’s mood and energy level but never tucked or carried up over the back. The tail may be left natural (preferred) or docked. Natural tails are of a medium length, with the tip of the last vertebrae extending to the hock joints when held down. The tail may be straight or gently curved. Docked tails are cut to 2/3 of their original length.

Forequarters and Hindquarters

  • Forequarters: The forequarters are always in balance with the hindquarters and well-angulated with well-laid-back shoulder blades. The shoulder blades are approximately equal in length to the upper arm and forearm.
  • Elbows: The elbows are close to the body. The point of the elbows is approximately half the dog’s height at the withers.
  • Forelegs: Frontal View: Straight, of good muscle, of solid bone, and parallel to one another.
    Side View: The forelimbs appear straight with strong pasterns.
  • Pasterns: Never weak or broken.
  • Hindquarters: The upper and lower thighs are equal in length, strong, sturdy, of solid bone, and well-muscled.
    Rear View: When viewed from the rear, the rear pasterns are parallel to one another.
    Side View: Good angulation will allow the rear toes to align with the point of the rump or within one to two paw-lengths behind the point of the rump, with the rear pasterns remaining perpendicular to the ground and parallel to one another.
  • Stifle Joint: Well-angulated with a good bend to well-let-down rear pasterns.
  • Stifle Joint: The angulation of the hindquarters is always in balance with the angulation of the forequarters.
  • Feet: Oval to round and compact, with well-arched toes and tough pads.

Coat

  • Skin: Well-fitted, thick, elastic, and supple. It is never copious or obstructing the outline of the dog.
  • Coat Type: The coat is a short, stiff, shiny, very dense outer coat with a soft, light undercoat. The coat density is subject to the season and climate, with thicker coats sported in winter and less-dense coats sported in warmer climates and seasons.
  • Coat Color or Pattern: CKC recognizes two coat color varieties of the Neapolitan Mastiff: the standard and the nonstandard.

    Standard Coat Color Variety: Solid colors in black, gray (also called lead), blue, liver (called mahogany or brown), Isabella (called tawny, fawn, or dove), silver, or brindles, all with or without a corresponding melanistic mask.

    Nonstandard Coat Color Variety: Cream (fallow) or any of the standard colors with white markings, known as pied.

Movement

Smooth, flowing, effortless trot with powerful and agile action, the characteristics of a healthy structure are evident. When moving away, the forelegs and rear pasterns should remain parallel to one another. When viewing movement from the front, the forelegs should remain parallel, with elbows and paws moving neither in nor out. From the rear, the back pads should be visible when the rear legs are extended. As speed increases, the forelimbs and hindlimbs will converge to the centerline of gravity. From the side, the topline should remain firm and level. Good reach of movement in the front allows the forepaw to extend out in line with the nose. When extended, the width between the forefeet should be approximately equal to the width between the hindfeet when extended, indicating balance, good reach, and good drive. Dogs that exhibit any sign of breathing or locomotive difficulty shall be disqualified from the show ring.

Temperament

The Neapolitan Mastiff is a noble and majestic breed. Originally developed as a protector, hunter, catch dog, and drover, they are confident, self-composed, and well aware of their own capabilities. Although very keen, they are also known to be a bit stubborn, which makes training somewhat difficult. However, with proper motivation and patience, they are capable of learning many disciplines. They are watchful, responsive, loyal, and affectionate to their family and people but can be somewhat stand-offish or indifferent towards strangers. Any unprovoked aggressive or fearful behavior toward people is incorrect for this breed.

Faults

All dogs should be in proper healthy condition, free from disease or defect. Any departure from this description is considered a fault. Unless altered, all male dogs should have two fully descended testicles.

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