Shikoku vs Irish Jack Russell - Breed Comparison | Petzlover

Shikoku vs Irish Jack Russell - Breed ComparisonIrish Jack Russell is originated from United States but Shikoku is originated from Japan. Irish Jack Russell may grow 8 cm / 4 inches higher than Shikoku. Irish Jack Russell may weigh 45 kg / 99 pounds lesser than Shikoku. Both Irish Jack Russell and Shikoku has almost same life span. Both Irish Jack Russell and Shikoku has almost same litter size. Irish Jack Russell requires Low Maintenance. But Shikoku requires Moderate Maintenance

Basic Information

Group:
Working dog
Sporting dog
undefined
United States
Japan
Height Male:
18 - 35 cm
7 - 14 inches
17 - 27 cm
6 - 11 inches
Height Female:
18 - 35 cm
7 - 14 inches
14 - 24 cm
5 - 10 inches
Weight Male:
5 - 8 kg
11 - 18 pounds
42 - 53 kg
92 - 117 pounds
Weight Female:
5 - 8 kg
11 - 18 pounds
40 - 50 kg
88 - 111 pounds
Life Span:
10 - 16 Years
13 - 15 Years
Litter Size:
4 - 8
4 - 6
Size:
Small
Medium
Other Names:
Irish Jack Russell, Shorty Jack Russells
Kochi-ken • Shikoku-Ken
Colors Available:
tan, brindle, White coat with orange
and red sesame (ground color of red mixed with black hairs)., black sesame (more black than white hairs), Sesame (equal mix of black and white hairs)
Coat:
Short or long - coarse
Sesame (equal mix of black and white hairs), black sesame (more black than white hairs), and red sesame (ground color of red mixed with black hairs).
Shedding:
Moderate
Seasonal
Temperament:
Affectionate, Aggressive, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Responsive, Social, Stubborn, Territorial
Affectionate, Courageous, Independent, Intelligent, Lively, Loving, Loyal, Protective, Quiet, Stubborn
Grooming:
Low Maintenance
Moderate Maintenance
Trainability:
Easy
Easy
Hypoallergenic:
No
No
Kids Friendly:
Yes
No
New Owners Friendly:
Yes
Yes

History

irish jack russellOriginating in the United States of America, the Irish Jack Russell, also known as Short Jack Russells, was bred to bring about a calmer temperament and to also have a dog with shorter legs.

Always a working dog, breeders of the Irish Jack Russell wanted to create a dog with less of a hunting instinct in him and have a dog which would be more companionable.

These Irish Jack Russells look much like your regular Jack Russell but are more of a companion dog than a hunting dog. The Irish Jack Russell doesn’t adhere to any existing Jack Russell breed standard and isn't really recognized at major dog clubs and kennels. The truth of the whole matter is that there are different kinds of Jack Russells and different names given to them to differentiate between the taller Jack Russell and the short legged one. The shorter Jack Russell Terriers are known by many names such as Irish Jack Russell and Shorty Jack Russells.

shikokuThe Shikoku is from the Shikoku Island in Japan and they are very much like the Japanese Shiba Inu. There are six native Japanese dog breeds and the Shikoku is medium sized and sits in between the smaller Shiba Inu and the very large Akita Inu. All of the Japanese native breeds are members of the Spitz family. The Japanese have sorted their six breeds into 3 categories by size. Being medium size, the Shikoku is a member of the Shika-inus group. Others in this group are the Ainu Ken, the Kai Ken and the Kishu Inu. There are small differences between the three dogs in the Shika-inus group.

The Shikoku was bred to be a hunting dog in Kochi Prefecture to hunt boar and deer. Other names for the breed include Kochi-ken and Kishu dog or boar hound. This dog is considered to be the purest of the Japanese native dogs or Nihoken. They are today very , very rare. There are very few outsides of Japan, but some in North America are attempting to save the breed.

The are od Kochi Prefecture is a mountainous region with rough terrain that anyone outside of the area would have a hard time accessing. That is why the Shikoku is considered to be so pure as they were pretty well isolated in the mountains. The breeders were also isolated by the mountains and there was very little interbreeding. Although breeding the same dog, these different groups developed different lines of the Shikoku.

Documentation tells us that the number of originals lines was just two and these were the Western and Eastern Shikoku. The Western dog was known as the Mount Ishizuchi Shikoku and the Eastern as the Mount Tsurugi Shikoku. Within these two lines of Shikoku there are additional strains.

Within the Eastern line there is the Tokushima (lya) and the Koci-Aki strains. Within the Western line there is the Hata Uwahara, the Ehime-ken Shuso-gun and the Honkawa. Among these lines and strains, there are different coats and different colors; some heavier and some taller, but all figure into the development of the breed.

Finally, in the Showa Era the Japanese established the Dog Protective League and they began collecting the native dogs from around the country. They protected them so that the breed will go on. The Shikoku is today recognized as Foundation Stock by the AKC and it is fully recognized by the Japan Kennel Club, the Canadian Hound Club and the Shikoku has been declared a living Japanese “natural monument”.

Two bloodlines became the way the Shikoku were know after the war – the Honkawa and the Hata lines The Honkawa line were the descendants of the Choshun-go and the Hata line were the descendants of the Matsukaze-go. They bred the lines separately until 1955, when they mixed them to make the breed stronger. They are no longer considered separate in any way.

Because they are such primitive dogs, the Shikoku are good watch dogs and quite reserved with strangers. They need a lot of socialization to be a family pet but once they are, they make great companions. Intelligent, quick to learn and eager to please. Of the two lines of Shikoku dogs from the Western strains, the current Shikoku owes much of its current development to the Honkawa and Hata strains.

The Shikoku are recognized by the following organizations.

The American Canine Association Inc.

The United Kennel Club.

The Canadian Kennel Club.

The American Rare Breed Association

The AKC Foundation Stock Service Program.

The Japanese Kennel Club.

The Dog Registry of America Inc.

Description

irish jack russell puppy - descriptionIrish Jack Russells are small dogs standing at roughly 18 to 35cm and weighing in the region of 5 to 8kg for both males and females.

He looks much like your regular Jack Russell but he has shorter legs, and where the regular Jack Russell has an essentially white coat with orange-tan patches, the Irish Jack Russell can be solid tan or other color variations such as red, brindle, black and tan.

The coat can be short or fairly long and coarse. The Irish Jack Russell is a sturdy, compact dog with a flat skull, brown eyes and ears which are semi-erect, semi-floppy. He has a bright, alert, intelligent look on his face. The tail is set fairly high and has always been docked but these days it is inclined to be left long, taking away from the dog’s nice compact look.

Temperament:

The Irish Jack Russell is perhaps more placid than the regular Jack Russell and that is why he can adapt to life in the city or in the country. They’re intelligent dogs and therefore easy to train and have socialized.

Even though he is a small dog, training and socialization is important as he is a feisty, stubborn, know-it-all little dog. These are dogs which can become possessive of their owner and they can become quite aggressive when protecting their family. He is a highly trainable dog but it is important to have him trained as he tends to be aggressive with other dogs.

He is busy, active, happy and inquisitive and will require regular exercise to prevent him becoming restless and destructive. He has been a working terrier and he always wants to be busy.

shikoku puppy - descriptionToday’s Shikoku is a medium sized breed with a Spitz like body – square with a head that is wedge shaped. The ears are pointed, and the tail is curved and feathered. They have arched toes and hard pads with dark, hard nails.

The two lines of the Shikoku are slightly different in built and look. The Honkawa strain is slender and athletic; agile and single coated. They have dark eyes and most of them are black and tan.

On the other hand, the Hata strain is much heavier boned, with the front more muscular than the rear. They have small ears, a wide skull and a strong undercoat. His eyes are shaped differently than the Honkawa. Their coats are also mostly red and tan.

Characteristics

irish jack russell dog - characteristicsThe Irish Jack Russell is a self-confident, energetic dog who will like nothing more than to be involved with everything you’re doing. The busier he is the better, and because he has strong hunting instincts you may find him digging in your garden for rats.

Have him trained and socialized if you want to avoid certain problems with him and remember to exercise him and provide him with the attention he craves.

He is a social dog and will pine away if you just leave him to get by on his own. Make sure that he becomes every bit as part of your family as everyone else and he promises to make you a loyal, devoted companion.

shikoku dog - characteristics1.Children friendliness – They might be a little aloof with children. They are hunters.

2.Special talents – speed and endurance.

3.Adaptability with your commitment to exercise they can live anywhere even in an apartment.

4.Learning ability - highly intelligent fast learners

Health Problems

irish jack russell puppies - health problemsYour Irish Jack Russell is a dog that doesn’t battle with too many health issues, but nonetheless you still need to watch out for common health problems.

Jack Russell terriers are generally a healthy breed that can live up to 14 years of age, but still every dog is prone to the more common dog problems such as hip dysplasia, bloat, ear infections and dental disease among others.

If your Irish Jack Russell is in pain, he is lethargic and sick, don’t delay – take him to the vet right away.

shikoku puppies - health problemsBeing isolated as they were, the Shikoku was a fairly healthy breed, no genetic testing has been done. Despite this they suffer a few of the same potential issues as other breeds their size.

  • Hip, knee and elbow dysplasia.
  • Food allergies.
  • Gland infections.
  • Digestive or urinary infections and issues.

Otherwise this is an agile and hardy breed with no known congenital health issues.

Caring The Pet

Grooming:

irish jack russell dogs - caringThe Irish Jack Russell is an average shedder with his short or longish coat which is easy to groom, requiring a brush once or twice a week. His nails grow quickly too and they can get caught on something and cause him damage. Trim your pet’s nails to prevent this.

Diet:

Feed your Irish Jack Russell good quality dog food each day. If you feed him commercially manufactured dog food, be certain to check the feeding instructions on the packaging.

He is a small dog, and overfeeding can be just as bad as under-feeding. It’s never a good idea to just go on and on feeding your pet dry or wet kibble day after day. Add in some cooked chicken, rice, pasta and vegetables as a treat and to also provide some variety for him.

Also a little bit of raw meat occasionally can do him the world of good and you’ll see the appreciation in his bright eyes and wagging tail.

shikoku dogs - caringFeeding the puppy Be careful with feeding the puppy and adult as the breed is known to have a tendency toward obesity. Fresh food is better as it is what the breed has been used to, but a high quality puppy kibble is acceptable. Feed three times per day.

2.Feeding the adult He is a high energy dog so feed a high energy food designed for a medium sized dog. Feed in two meals each day.

3.Points for Good Health The breed has remarkable endurance.

4. Games and Exercises You will need a fenced yard for this breed and time to play with them. If not, you would need time to walk her more than once a day. They love to play indoors as well, chasing balls, learning new things. The breed make great companions for hiking, swimming, play frisbee or catch outside. They do well at agility, rally, obedience and flyball.

Comparison with other breeds

  1. Shikoku vs English Bulldog - Breed Comparison
  2. Shikoku vs German Shepherd - Breed Comparison
  3. Shikoku vs Golden Retriever - Breed Comparison
  4. Shikoku vs Labrador Retriever - Breed Comparison
  5. Shikoku vs West Highland White Terrier - Breed Comparison
  6. Shikoku vs French Bulldog - Breed Comparison
  7. Shikoku vs Beagle - Breed Comparison
  8. Shikoku vs Yorkshire Terrier - Breed Comparison
  9. Shikoku vs Poodle - Breed Comparison
  10. Shikoku vs Rottweiler - Breed Comparison
  11. Shikoku vs Boxer - Breed Comparison
  12. Shikoku vs English Pointer - Breed Comparison
  13. Shikoku vs Siberian Husky - Breed Comparison
  14. Shikoku vs Doberman Pinscher - Breed Comparison
  15. Shikoku vs American Bully - Breed Comparison
  16. Shikoku vs Abruzzenhund - Breed Comparison
  17. Shikoku vs Affenpinscher - Breed Comparison
  18. Shikoku vs Afghan Hound - Breed Comparison
  19. Shikoku vs Aidi - Breed Comparison
  20. Shikoku vs Airedale Terrier - Breed Comparison
  21. Shikoku vs Akbash Dog - Breed Comparison
  22. Shikoku vs Akita - Breed Comparison
  23. Shikoku vs Africanis - Breed Comparison
  24. Shikoku vs Askal - Breed Comparison
  25. Shikoku vs Atlas Terrier - Breed Comparison
  26. Irish Jack Russell vs English Bulldog - Breed Comparison
  27. Irish Jack Russell vs German Shepherd - Breed Comparison
  28. Irish Jack Russell vs Golden Retriever - Breed Comparison
  29. Irish Jack Russell vs Labrador Retriever - Breed Comparison
  30. Irish Jack Russell vs West Highland White Terrier - Breed Comparison
  31. Irish Jack Russell vs French Bulldog - Breed Comparison
  32. Irish Jack Russell vs Beagle - Breed Comparison
  33. Irish Jack Russell vs Yorkshire Terrier - Breed Comparison
  34. Irish Jack Russell vs Poodle - Breed Comparison
  35. Irish Jack Russell vs Rottweiler - Breed Comparison
  36. Irish Jack Russell vs Boxer - Breed Comparison
  37. Irish Jack Russell vs English Pointer - Breed Comparison
  38. Irish Jack Russell vs Siberian Husky - Breed Comparison
  39. Irish Jack Russell vs Doberman Pinscher - Breed Comparison
  40. Irish Jack Russell vs American Bully - Breed Comparison
  41. Irish Jack Russell vs Abruzzenhund - Breed Comparison
  42. Irish Jack Russell vs Affenpinscher - Breed Comparison
  43. Irish Jack Russell vs Afghan Hound - Breed Comparison
  44. Irish Jack Russell vs Aidi - Breed Comparison
  45. Irish Jack Russell vs Airedale Terrier - Breed Comparison
  46. Irish Jack Russell vs Akbash Dog - Breed Comparison
  47. Irish Jack Russell vs Akita - Breed Comparison
  48. Irish Jack Russell vs Africanis - Breed Comparison
  49. Irish Jack Russell vs Askal - Breed Comparison
  50. Irish Jack Russell vs Atlas Terrier - Breed Comparison