Japanese Terrier vs Irish Terrier - Breed Comparison

The Irish Terrier is a dog breed from Ireland and one of the many different terrier breeds there are.

Nobody is too sure of the Irish Terrier's history but it is one of the oldest terrier breeds. It appears as if the dog breed was developed from a wheat colored terrier and the extinct black and tan terrier.

It was always a common practice to crop the ears of terriers, but in 1889 the Irish Terrier Club required that the ears remain uncropped. The first Irish Terrier was shown in 1881, and the first Irish Terrier registered with the American Kennel Club was in 1885. The Irish Terrier Club of America was founded in 1896.

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.

The Irish Terrier is a medium sized dog who stands between 45cm and 50cm and weighs in the region of 11 to 12kg. He has a short, dense, wiry double coat which is a red, golden, sandy, wheaten color.

The ears of the dog are semi-erect/semi-floppy and the tail is held high and curved.The chest is deep and muscular and the front and back legs are strong, long and muscular.

Temperament:

The Irish Terrier is a companion dog today, even though he was once a guard- and hunting dog. He is an amicable dog while also being alert and active. He is also independent and strong-willed so he will require training and socialization as then he becomes obedient and relaxed and much easier to live with.

They're social dogs too, loving all the members of their human family, getting on well with children in the home.

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.

Temperament:

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.

Irish Terriers are good with people and want to be an active member of their human families.

They are active dogs and will require ongoing mental and physical stimulation. This is a lively dog, but he still loves to spend quiet time indoors with his family.

They’re intelligent dogs with a strong sense of loyalty towards their owner, making excellent family pets.

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.

The Irish Terrier is a healthy dog breed and you won't find yourself running to the vet often with him, but still he can land up with one of the common dog problems.

It is always wise to be aware of hip dysplasia as this is a disease which can occur in all dog breeds and all dog ages. Also look out for eye diseases such as progressive retinal atrophy and cataracts as these can lead to blindness in your pet.

There is a disease known as cystinuria which is quite a concern with Irish Terriers. It’s an inherited kidney disease where increased amounts of arginine, lysine, amino acids cystine and ornithine are excreted in the urine.

In well-functioning kidneys, blood is filtered so as to create urine. Cystine is reabsorbed back into the bloodstream but with dogs affected with cystinuria they cannot reabsorb cystine back in their bloodstream, causing an accumulation in the urine. Dogs with cystinuria suffer inflammation of the urinary tract and can also develop urinary blockage and kidney failure. Immediate veterinary intervention is required.

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.

Grooming:

The coat of the Irish Terrier requires a brush twice a week to keep it bright. If you intend showing your dog, the coat will need to be stripped a couple of times a year to maintain the texture and color.

Other Irish Terrier owners take their dog to the groomers to have the coat clipped. The dog doesn't shed a lot and they are referred to as being somewhat hypoallergenic.

As with any other dog breed, other grooming needs with your Irish Terrier will include clipping the nails, checking his teeth for plaque build-up and checking inside the ears for infection.

If you're unsure how to perform these grooming procedures with your pet, simply ask your vet who will explain to you precisely how to ensure your dog remains in tip top condition.

Exercise:

He's a fairly active dog so you want to make sure that you are attending to his exercise needs. Take him for a walk every day, and if you've got a good sized garden, throw a ball for him. If you're a jogger you can count him in.

Diet:

What you feed your Irish Terrier will depend a lot on his age and his activity levels. Every dog is a unique individual and nothing is set in stone regarding their diets. Just like people though, feeding him a lot of junk food will contribute to illness and shorten his lifespan.

He needs quality food. If you buy commercially manufactured food, make sure to read up on how much to feed him. Try and mix in some cooked chicken, brown rice and vegetables from time to time as well as some raw meat.

Learn to know what foods are toxic for him. Make sure he has a bowl of fresh, cool water constantly available to him.

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.

Grooming:

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.

Diet:

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.