Utonagan vs Korean Mastiff - Breed Comparison | Petzlover

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 Utonogan is such a wolf-like dog, you couldn’t be blamed for thinking you’d come face to face with a true wolf. They’re a rare dog breed that came about from crossing the Siberian Husky, the German Shepherd and the Alaskan Malamute.

The dog was developed by Edwina Harrison and it was in the 1980s that the dog was introduced into the UK.

The Utonagan is a rare dog with only a few breeders. Take care with where you buy your Utonogan from and certainly steer clear of backyard breeders or puppy mills.

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.

These dogs are large and lean, looking vibrant and strong. They stand at between 63-84 cm in height and weigh roughly between 32-40 kg.

The body is long with strong but slender legs with webbed paws. They look like wolves with the sharp muzzle, the erect ears, bushy tails and slanted eyes with black eye rims. The double coat is thick and straight. Colors of the coat can be silver or gey, cream, brown, or black. The coat becomes thicker in the Winter.

Temperament:

The Utonagan is a very social dog, wanting to spend a lot of time with his human family. They have so many excellent qualities that make him a splendid pet - loving, loyal and gentle.

Whether you have other pets in the home or children, he is a dog that is able to get on with everyone. He is wary of strangers though and with training ad socialization he is going to be the most fantastic pet and companion.

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.

The Utonagan is an intelligent dog and also very social and people-oriented. He wants to be part of his human family, with a friendly, playful nature.

He will certainly not like being left alone and outside day after day. He can become frantic with frustration and this can be laid at the feet of an irresponsible dog owner.

Give him the life he wants and deserves, and this beautiful wolf-like dog will be your friend for life.

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.

Yur Utonagans can live to be between 12 and 15 years of age, but a few issues can include cancer and joint dysplasia.

Cancer is a major cause of death in dogs old and young. There also seems to be some dog breeds that are more prone to cancer than others.

Thankfully most of the cancers are curable if you get them in the nick of time. The warning signs of cancer in your dog is much the same as with people and you’ll discover a new lump on your pet or a wound that simply won’t heal.

When you detect that your pet is lethargic and not acting his usual perky self, it is time to get him immediately to the vet.

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.

Exercise:

These are very high energy dogs and they will need exercise every day. While they will love a walk, they would be happier with something more vigorous such as a hike.

Swimming, ball games and hide and seek will all need to be on this dog’s menu of events. It is why it’s a dog that is better suited to life in the country as opposed to life in the city.

Diet:

If you opt to buy this dog commercially manufactured food, he will need to have a high quality one high in vitamins and minerals and designed for energetic dogs. Try and avoid the inferior brands as they are packed with ingredients that can be of no value to your pet. There are ingredients which can actually make him sick.

Home-made food is always a good thing for dogs, especially when it is simple, nutritious food that won’t aggravate the stomach.

You can’t go wrong with foods such as boiled chicken, brown rice, and vegetables such as spinach, carrots and sweet potato. A little bit of raw meat added in occasionally can be excellent as well. Always make sure that a bowl of fresh water is available to your pet around the clock.

Grooming:

This is such a beautiful dog, you want to keep him that way. His thick coat is going to require regular brushing to keep it free from matting. Not only that, grooming stimulates the skin. You can also check him over at the same time for ticks and fleas and make sure there aren’t any unusual lumps on the body.

This type of dog values the grooming session as it is a bonding time for him, making him that much happier and content.

Other grooming needs will include taking care of his nails and checking inside his ears and mouth for signs of infection.