Korean Mastiff vs American Pit Bull Terrier - Breed Comparison

This large breed dog is also known as the Mee Kyun Dosa. In spite of his huge size, he isn’t aggressive at all and is bred to be a companion dog.

He was originally developed to be a working dog. The dog was developed in the late 1800’s from European and Asian working breeds. Those interested in dog breeds suspected that a crossing of the Japanese Tosa-Inu with the Neapolitan Mastiff and the Dogue de Bordeaux brought about the breed. They also thought that the Saint Bernard and English Mastiff were brought in later on as well.

These large molosser dogs have been developed through years of inbreeding. It is one of the biggest dogs in Korea.

The history of the American Pit Bull Terrier might be a confusing one to some dog lovers and certainly to the general public that tends to lump all the “bully” breeds into a category called “pit bull”. This is because of the negative reputation this group of breeds has acquired over the past 30-50 years due to misuse and mis-breeding by the dog fighting industry. This categorization includes the American Pit Bull Terrier, The American Staffordshire Terrier, the Bull Terrier and the Staffordshire Bull Terrier.

There is major confusion and disagreement on the difference between the American Pit Bull Terrier and the American Staffordshire Terrier. The AKC does not recognize the American Pit Bull Terrier as a separate breed, but its founder and the UKC, ADBA do so. In the 1930’s the American Pit Bull Terrier was a recognized breed and in response to the negativity of pit-fighting, they renamed it as the American Staffordshire Terrier.

The American Pit Bull Terrier was developed to be a little larger in size than the Staffordshire in both height and weight. This breed comes from crossing various Bull and Terrier breed to get a working dog. The Amstaff for the most part is bred to be a show dog and is not usually a “street dog” used in dog fighting rings. The direct ancestors of the APBT are the Old English Bulldogs and the Old English Terriers. These dogs are great family dogs, gentle beyond comparison unless raised to fight. They make great therapy dogs as well as police dogs. They are not by nature cruel, aggressive or attack dogs.

Both professional confirmation breeders and street fight breeds have developed new strains of the American Pit Bull Terrier. A few are worth mentioning here.

Old Family Red Nose

One of the oldest strains of the American Pit Bull Terrier they are red in color and that red is a very unique tone. They have a copper colored coat and nose with red nails, red lips and amber or red eyes. These dogs were originally from Ireland and when they came to America they had the red nose. Originally bred for gameness, it is the red color that is sought after now.

Colby Pit Bulls

These are another old breed, but they have black noses and were initially bred by John P. Colby in the late 1800s. These dogs were known to be indominable fighting dogs and were bred into almost every line of American Pit Bull Terriers that exist today. The line is still maintained by the Colby family.

You can’t help but stare at the Korean Mastiff because of his strong, muscular neck of loose skin that forms dewlaps. His face is wrinkled and he has a cumbersome, sluggish gait.

He is a large dog standing at anything between 59 to 76cm in height, both male and female. He can weigh between 65 to 74kg. He is noticeable because of his fairly loose fitting coat, which is short and smooth and which is a rich, shiny reddish, orange or brown colour.

The nose of the dog is broad and dark, the ears soft and floppy and he has eyes which are set wide apart.

Temperament:

The Korean Mastiff is reserved with strangers but he is friendly and even tempered with his human family, making an ideal pet.

He is looked upon as a gentle giant, being an oversized playmate for children and he also tolerates other pets in the home.

He isn't an overly energetic dog, but that doesn't mean he shouldn't be exercised. He will need long walks to avoid him putting on weight.

True to their reputation as fighters, the American Pit Bull Terrier looks like one – powerful, strong and well built. This belies their gentle disposition but too often they are judged by their looks. With a broad, brick shaped head, thick neck and deep chest, they are stocky, muscular and agile. They usually have cropped ears, but the tails are not docked. Their legs are strong and hindquarters especially muscular. These dogs are much stronger than they look. Round soulful eyes are one of the traits that people who keep these dogs as companion animals love about them. They have a scissor bite and one of the strongest jaws of all domesticated canines.

Your huge Korean Mastiff is a good natured dog who isn’t aggressive. He loves being with his human family and makes a particularly good pet when he has been trained and socialized.

He likes a firm but fair owner who takes a leader-of-the-pack role. In spite of his largeness and sluggishness, he can be quite agile and makes a good watchdog too.

All round, the Korean Mastiff, known as a gentle giant, is capable of making you a splendidly friendly, loving canine companion.

For those who live with the American Pit Bull Terrier there is no better dog. The APBT loves people and loves children. They think they are lap dogs, and they certainly are watch dogs. They love their people but their barks at strangers at home are not because they are protecting their people but rather they are greeting the strangers into their home. Unfortunately, they will not greet another dog in the same way. However, when their people are seriously threatened they will give their lives to defend them.

These are strong, confident dogs who want to please their people. They love children and make great family dogs but require a strong owner and a strong pack leader. The need to be under control around other dogs and because of their strength, need a strong owner. It is their aggression towards other animals that must be controlled.

Treat your big Mastiff dog like the wonderful fur-child he is and make sure your attend to all his medical needs to avoid pain and discomfort for him.

Cherry Eye:

Cherry eye is a fairly common health issue with this breed. It affects the tear gland of the third eyelid, and if left untreated, can lead to ongoing eye problems.

All dogs have a third eyelid, as well as two tear producing glands to lubricate the eyes. Its an important protective component to eye health in dogs. When the connective tissue that holds the gland in place is damaged or weak, there is a red protrusion of the gland from the lower eye. This is a congenital disorder. Don’t ignore it, but get your pet to the vet so you can catch it early.

Bloat:

Canine bloat, known as gastric dilatation and volvulus can be a killer disease for your pet, more so with deep-chested, large breeds.

Gas accumulation is known as bloat, and its the accumulation of gas which can cause the stomach to rotate. A dog can go into shock from bloat. The reason for this is that the stomach expands, putting pressure on veins. Blood can’t flow as it should and the blood supply gets cut off to the stomach.

Your dog could be vomiting, restless, the stomach hard and bloated or he may be drooling. Dogs who gobble their food down and eat just one large meal a day have an increased susceptibility to GDV than other dogs.

The wrong ingredients of a dog’s diet can also contribute to bloat. High quality food and feeding your pet smaller meals can help.

Though the American Pit Bull Terrier is healthier than most large dogs, they do have an issue with hip dysplasia. Breeders have been working to breed this out of the APBT and their work in this area has helped with the other issues with the patella, heart and thyroid. The APBT can have skin allergies and Demodex Mange. This condition can be either deadly or just a localized skin issue. Immunizations and testing is essential for this breed. When not immunized, American Pit Bull Terrier puppies have a greater incidence of parvovirus than other breeds. They also might have cataracts and congenital heart disease.

Grooming:

A Korean Mastiff is an easy dog to groom with his short smooth coat. He is a moderate shedder so a brush twice a week will be sufficient to maintain the shiny, smooth condition of his coat.

Because the dog has lots of skin and folds, these folds will need to be washed and kept clean as grime can collect.

While you're busy attending to his skin check his nails too and check inside and outside his ears for signs of redness and irritation.

Diet:

Puppies use up more energy than mature adults, requiring a diet of good quality protein. Dogs that have been spayed or neutered will require less calories as will senior dogs.

Korean Mastiffs require high quality nutrition, and if its dry kibble, make sure its the best brand. Mix in some home-made food such as cooked chicken, brown rice and vegetables from time to time as well as some raw meat occasionally.

Protein and fat from good sources are top ingredients for your Korean Mastiff. Avoid food with allergens such as corn and wheat, sweeteners, preservatives and colorants.

Make sure your large pet has constant access to fresh water.

Feeding

How you feed your American Pit Bull Terrier puppy is important to her health as an adult and long life. The adult dog should be fed one and a half to two and a half cups of high quality food twice a day. Puppies should be fed more often as they grow. DO not feed your APBT soft or canned dog food. Their food should be dry. Be careful not to feed too much as you do not want an obese American Pit Bull Terrier.

Health issues

As previously mentioned this is a healthy breed with problems with:

Cataracts

These are usually inherited, and the pup may show signs early, or they could be developed later in life. They can be removed.

Hip dysplasia

Hip dysplasia as in many larger, stronger breeds this can be a major problem. Breeds should test for it and APBT breeders are attempting to breed it out of the APBT.

Congenital Heart Failure

This is a congenital issue that breeders are also breeding against and if they have it your American Bit Bull Terrier was likely born with it.

Allergies

Many APBT are allergic to grasses or out outside allergens. Shots or medication can deal with these.

Exercise and games

This is an athletic, joyful breed that loves to play, love sports and loves any activity that bonds it with its family. Some of the many sports the American Pit Bull Terrier likes to participate in include: agility, obedience competition, weight pulling, lure coursing and fly ball. He also needs backyard exercise and daily walks.

When walking your American Pit Bull Terrier, make sure she is on a leash as the breed has a tendency to be aggressive with other dogs coming into their space. The APBT loves to work. They are good therapy dogs, search and rescue dogs, even service dogs.