AKC PuppyFinder: Neapolitan Mastiff Puppies

Breed Traits
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  • Personality: Watchful and dignified; sweet, steady, and loyal with loved ones, calm but wary with strangers
  • Energy Level: Not Very Active; This placid, lumbering dog should be walked a few times a day
  • Good with Children: Better with Supervision
  • Good with other Dogs: With Supervision
  • Shedding: Seasonal
  • Grooming: Occasional
  • Trainability: Independent
  • Height: 26-31 inches (male), 24-29 inches (female)
  • Weight: 150 pounds (male), 110 pounds (female)
  • Life Expectancy: 7-9 years
  • Barking Level: Barks When Necessary
Breed Description
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Once you see a Neapolitan Mastiff you're unlikely to forget it. They're massive dogs, with folds of skin, pendulous dewlaps and a heavily wrinkled face. Bred as a defender and guard dog, he is loyal to his family and a serious deterrent to others. Because of his size and temperament, this may not be the right breed for families with small children or for first-time pet owners. It's important to teach your Neapolitan Mastiff puppy basic obedience early while he's still a manageable 40-60 pounds. He'll grow up quickly and will do best with owners who are mindful of the specific needs of the breed.

History & Job
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Origin: Italy

Year Recognized: 2004

Breed History & Job Description: If Mastinos look like strange visitors from antiquity, it’s because that’s exactly what they are. The breed might go back as far as 700 b.c., with artifacts from several ancient civilizations depicting Mastino-like canines. In the Roman Empire, they found employment as war dogs, gladiators, and guardians whose bestial looks and huge frame were calculated to throw the fear of Jove into their adversaries. Today, those attributes are still terrifying enough to send an ill-willed intruder running for the hills.

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Neapolitan Mastiffs are generally healthy. Like all breeds there may be some health issues, like hip and elbow dysplasia, eye disease, and cardiac disease. One minor problem that often occurs is “cherry eye.” Tissue in the corner of the eye becomes red and inflamed. This looks terrible, but is cured with a minor veterinarian procedure. Despite impressive wrinkles and loose skin, they should not have skin problems. Young Mastini grow very rapidly for the first year or so, and they can develop temporary problems related to this rapid growth, such as panosteitis (growing pains). There are health problems that are common in giant dogs and the Mastino is not immune. Bloat is a mysterious problem of all deep-chested breeds.


Recommended Health Test from the National Breed Club:


  • Hip Evaluation
  • Elbow Evaluation
  • Ophthalmologist Exam
  • Cardiac Exam
Breed Club
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  • Breed Club: United States Neapolitan Mastiff Club
  • Breed Club Link: http://www.neapolitan.org/
  • Breed Standard: View
  • Group: Working
  • 2016 Popularity: 99
  • Breed Referral Contact:  -
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Dog Size
Breeders of Distinction
Champion Bloodlines
This indicates that at least one dog in the
puppy's parentage, going back 3 generations,
earned an AKC Conformation Championship
and/or Grand Championship title.
Breeders of Distinction
Breeder of
Breeder of Merit - The following breeders demonstrate a commitment to the AKC community,
dedication to their breed(s), and actively promote the sport of purebred dogs.
Bred with
Bred with H.E.A.R.T - The following breeders have met specific
health testing standards and participate in continuing education.
Club Members - The following breeders
are members of AKC-licensed or member clubs.
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