Shetland Sheepdog vs Korean Mastiff - 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 Shetland Sheepdog was crossed with working collies and brought to the islands. They were bred on the Shetland Islands, United Kingdom.

These little dogs have always been particularly valuable to farmers who used them to herd their sheep.

During the early 20th century other crosses occurred an in 1909 and the little dog received recognition by the English Kennel Club. The first Sheltie to be registered by the American Kennel Club was in 1911.

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.

The small Shetland Sheepdog stands at between 33 to 41cm and weighs roughly between 6 and 12kg for both males and females. The long double coat of this dog sheds consistently, he will need to be brushed regularly.

The coat is golden, black or a steel grey color with white. The ears are erect and the tail long and feathery and the expression on this dogs face is sensitive, alert and gentle.

Temperament:

Shelties make wonderful pets for their human families and are great with children too. They’re protective, making good watchdogs. They are somewhat wary around strangers.

Smart and alert, you can train this little dog plenty of tricks because he is quick to learn. They’re such agile little dogs and are great athletes. It’s always a good idea to keep such a smart little dog busy so he doesn’t become bored.

He is able to adjust to life in the city or the countryside, so long as he is kept busy, otherwise he takes to a piercing kind of bark.

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.

You’re certainly not going to have one dull moment with the Shetland sheepdog – its such a lively, intelligent, entertaining, playful and also eager to please - that's your Sheltie.

They also have a gentle, quiet side. They love the company of their human family and are able to adapt to life in the city or countryside, so long as he gets lots of attention and exercise.

They’re highly strung dogs, and an excitable child can get them barking in a high pitched way which wont be good if you live close to your neighbors.

Shelties are essentially peaceful dogs who prefer a home where its quiet and orderly. If you give this dog what it needs, just like you would for any family member of yours, you’ll be blessed with an awesome pet and companion.

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.

Every dog, no matter how healthy, can succumb to any one of the many dog illnesses there are.Some of the dog illnesses to look out for include cancer, bloat, ear infections, dental problems, hypothyroidism, skin allergies and obesity among others.

Hypothyroidism:

This illness occurs when the dog’s body doesn’t maintain sufficient levels of thyroid hormones. Your pet will be sensitive to the cold, the thick hair will be thinning and there will be weight gain. It will be wise to have your dog checked out by your vet as this is an ailment which can be managed with medication.

Collie Eye Anomaly:

This is an inherited condition that can lead to blindness in some dogs. It can occur in both eyes. It can be diagnosed by your vet but regrettably there is no treatment. Not spaying or neutering your dog will mean that if the have puppies the gene can be carried down to the puppies.

Dermatomyositis:

This is an inherited disorder that can cause skin lesions but also affect the muscles. Skin lesions can appear on the head and the front legs and there can be hair loss.

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 little dogs have always been farm dogs and they will need a lot of exercise. Even so, with their small size, they can adapt to life in the city or the countryside, but will always need exercise.They love going for walks and playing games with the kids.

Grooming:

Your Sheltie will need brushing every day because the hair can so easily pick up leaves, twigs and burrs. In the warmer months some people prefer to trim the coat themselves or take the dog along to a professional groomer.

Diet:

It is best to feed adult dogs two meals a day instead of one. One can make your dog want to gobble up his food too quickly and this can result in a life threatening condition known as bloat.

How much any adult dog eats will depend on his size, his age and his activity levels.The quality of dog food you buy also makes a huge difference – the better quality the food, the more satisfied your Sheltie will be.

Some of the best commercially manufactured dog foods are convenient and they can be good if you go with the best brands that have high levels of vitamins and minerals in them. Dry kibble can be made more enticing when you add some homemade food into it.

Boiled chicken, sweet potatoes, brown rice or pasta, carrots and spinach will do him the world of good. Chop it up and add small portions to the kibble about twice a week. His wagging tail and prancing antics will be all the thanks you need.

Some raw meat added in occasionally will also contribute to your pet’s heath. Make sure he is never without a constant supply of fresh, cool water.