Japanese Terrier is originated from Japan but Neapolitan Mastiff is originated from Italy. Japanese Terrier may grow 37 cm / 14 inches shorter than Neapolitan Mastiff. Japanese Terrier may weigh 74 kg / 163 pounds lesser than Neapolitan Mastiff. Japanese Terrier may live 6 years more than Neapolitan Mastiff. Japanese Terrier may have less litter size than Neapolitan Mastiff. Japanese Terrier requires Low Maintenance. But Neapolitan Mastiff requires Moderate Maintenance
The Japanese Terrier is native to Japan and is a rare pure bred dog. It is believed that the dog comes from Smooth Fox Terriers who arrived way back in the 17th century.
Certainly he looks very much like a regular Fox Terrier. It is thought that these smooth Fox Terriers were then interbred with local, Japanese dogs and used to hunt rats. Gradually he became a lap dog and companion.
Planned breeding of the dog began in 1920, and it was in 1930 that the dog was admitted to the Japanese Kennel Club with a breeding program being started.
Today you will find the Japanese Terrier in his home country and small numbers elsewhere. He was admitted to the United Kennel Club in 2006.
An ancient breed, the Neapolitan Mastiffs are massive dogs with a history of protecting their family and their property. The breed has deep rooted protective instincts and they are very frightening in appearance. The Neapolitan is of the Molosser group of dogs, all of whom probably came from the same line. It is known that all the mastiffs in Europe are descendants of the Tibetan Mastiff. The Tibetan Mastiff is considered the most ancient of all canines.
The Asian Mastiffs came from India to Greece around 300 BC with Alexander the Great. Then the breed was brought to the Romans by the Greeks and then introduced them in their circus in fights. Another possibility is that around 500 BC the mastiffs came to Britain from the Phoenicians. Either way the Roman Molossus is the ancestor of the Neapolitan Mastiff.
The Romans crossed the breed with the English Mastiff around 55 BC and developed a premiere war dog that was called a Mastini.
The breed eventually became extinct in Europe with the exception of Campania. The breed was recognized in 1946 with the standard accepted in 1949. However, it is believed that the Neapolitan Mastiff has been continuously present in Campania for over two thousand years. The breed was initially developed as war dogs and for the Roman coliseum spectacles.
In 1946 Dr. Piero Scanziani established a program to breed them in Italy. He wrote the breed standard in 1949.
Today the Neo is a farm dog, an army dog, a police dog and a guard dog. They were shown in Italy for the first time in 1946 but only in 2004 was the breed recognized by the American Kennel Club (AKC). It was 1973 when the Neapolitan Mastiff Club of America was born and 1996 when the standard was approved by the AKC. They are still a rare breed in the United States.
The Japanese Terrier is a small sized dog who stands at 20 – 33cm at the shoulders and weighs in at about 2 to 5kg.
He is a short, smooth haired dog with a tight skin and in colors of white and black. Sometimes you may find a little bit of tan color on the face too as well as 'freckles' around the neck area and legs. The black shading of the coat is essentially found around the head of the dog and also his ears.
His ears are set high on the head and are semi-erect, semi-floppy. The tail has always been traditionally docked, giving the dog a nice compact look but these days it is unfortunately often left long and then its a medium length tail which is thinly covered in short hair. The nose is black and the eye are brown, bright and alert.
Gentle, cheerful, intelligent, loving and loyal are some of the characteristics of the Japanese Terrier. People who have kept him as a pet will vouch for him being a wonderful companion.
He is an active dog, but he still loves to be petted and won’t do well if left alone and not part of his human family. Being a clever dog, he is easy to train, learning easily and quickly. He is quite amusing at times and you can even teach him some tricks.
He gets on well with other pets in the home as well as with children. He is alert and will make a good watchdog, alerting you to an intruder.
Because of the Japanese Terrier’s small size and sensitive nature, this breed needs a calm owner and a quiet household. It is not recommended for boisterous households.
The Neapolitan Mastiff is a massive dog , so powerful and very intimidating in his looks. With an incredibly large head and hanging folds and wrinkles, the Neo is an impressive animal. His inner nobility and dignity is evident in his stance and the way he holds himself. He is relaxed, calm, quiet yet imposing none the less. His coat is dark whether black, tawny, gray or mahogany. He is muscular beyond imagination. The Neo is 10-15% longer than he is tall.
On his massive head his eyes are deep set and covered by his eye lids that droop. His eyes are blue as puppies then dark and coordinated with his coat. and his nose is large and the color of his coat. Ears are natural or can be cropped, and they carry their tail straight and curving back. The Neo has round paws and arched toes.
As a pet of yours, the Japanese Terrier is an animated, contented little dog. He loves playing games and gets on well with children who aren't rough and disrespectful of him.
He is smart and gentle and loves nothing more than to sit on your lap in the evenings and be your reading- or watching-TV companion. Give him the right amount of attention as any other family member receives and he is guaranteed to make you an excellent, low maintenance pet.
Older children in their family. No toddlers or strangers.
Protective yet quiet, calm, relaxed
No they won’t adapt well to apartment living or to strangers.
They are intelligent and trainable but must be socialized and know the human is the alpha or they will take over.
The Japanese Terrier has no particular health issues and has a lifespan of 12 – 15 years if looked after well.
There are always one or two illnesses to watch out for such as eye- and ear infections. Some dogs also develop conditions such as Patella Luxation. This happens when your dog's kneecap is dislocated. It can only be returned to its normal position when certain muscles in the back legs are relaxed and lengthened.
With this condition, your dog holds up one of his hind legs. This condition is more prevalent in small dog breeds.
The Neapolitan Mastiff is prone to many of the same issues as any massive, extra large breed. The most common of these is Cherry Eye.
The Japanese Terrier is an active dog and will require exercise every day. He’ll love to join you on your walks or have ball games in your garden. He can adapt to life in the city or in the country but will always need to have good exercise.
The Japanese Terrier is a medium shedder and you want to be sure then to brush him twice a week to get rid of all those loose hairs.
The Japanese Terriers will require the best commercially manufactured dog food, and instead of one large meal a day, rather feed him 2 smaller meals. You can mix some tasty home-made food into his dry kibble from time to time. Excellent home-made food would be something like cooked chicken, brown rice or pasta and some vegetables.
If you can, try to also include some raw meat occasionally. If you’re in any doubt as to how to feed your Japanese Terrier so that he remains healthy, speak to your veterinarian.
Your dog should never ever be without a continuous supply of fresh, cool drinking water.
Neapolitans grow fast and so don’t overfeed when they are young. Lower protein and higher fat content.
Don’t overfeed the adult as they can become obese.
This big hearty breed needs exercise but not too much. They overheat easily. The puppy will push himself, so you have to make sure he doesn’t over do it. No tug of war games. They need a long walk twice every day.