Irish Jack Russell vs American Hairless Terrier - Breed Comparison

Irish Jack Russell vs American Hairless Terrier - Breed ComparisonBoth American Hairless Terrier and Irish Jack Russell are originated from United States. American Hairless Terrier may grow 10 cm / 4 inches higher than Irish Jack Russell. Both American Hairless Terrier and Irish Jack Russell are having almost same weight. Both American Hairless Terrier and Irish Jack Russell has same life span. American Hairless Terrier may have less litter size than Irish Jack Russell. Both American Hairless Terrier and Irish Jack Russell requires Low Maintenance.

Basic Information

Group:
Terrier dog
Working dog
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United States
United States
Height Male:
18 - 45 cm
7 - 18 inches
18 - 35 cm
7 - 14 inches
Height Female:
16 - 40 cm
6 - 16 inches
18 - 35 cm
7 - 14 inches
Weight Male:
3 - 12 kg
6 - 27 pounds
5 - 8 kg
11 - 18 pounds
Weight Female:
2 - 10 kg
4 - 23 pounds
5 - 8 kg
11 - 18 pounds
Life Span:
14 - 16 Years
10 - 16 Years
Litter Size:
3 - 5
4 - 8
Size:
Small
Small
Other Names:
AHT, American Hairless Rat Terrier
Irish Jack Russell, Shorty Jack Russells
Colors Available:
variety of colors and patterns (blue, black, brown, pink, sable and tan) with white
tan, brindle, White coat with orange
Coat:
hairless, coated variety has a short dense coat
Short or long - coarse
Shedding:
Minimal
Moderate
Temperament:
Affectionate, Alert, Energetic, Lively, Loving, Territorial
Affectionate, Aggressive, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Responsive, Social, Stubborn, Territorial
Grooming:
Low Maintenance
Low Maintenance
Trainability:
Easy
Easy
Hypoallergenic:
Yes
No
Kids Friendly:
Yes
Yes
New Owners Friendly:
Yes
Yes

History

american hairless terrierDerived from the Rat Terrier, the American Hairless Terrier was born in a litter of Rat Terriers in 1972.

The evolution of this breed is very different from other hairless breeds. The American Hairless Terrier was independently developed when a hairless pup was produced in a litter of normal Rat Terriers. The owners of this pup, Edwin and Willie Scott attempted to breed her to other Rat terriers but were not successful in having another hairless pup until years later. Then they had a litter with one male and one female hairless puppy.

From that point on they worked with a veterinarian and a geneticist to develop the breed until it was accepted as a separate breed from the Rat Terrier in 2004 and accepted into the AKC in 2016.

The breed is very rare and with hairless dogs breeding only produces about two thirds of the litter as hairless and one third as coated. If a hairless is bred to a coated terrier, the chances of getting hairless puppies are 50% hairless and 50% coated. It is very rare to get a hairless when breed two coated terriers. The difference between the American Hairless Terrier and other hairless breeds is that the hairless gene in most breed is a lethal dominant gene, but in the AHT it is a recessive gene.

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.

Description

american hairless terrier puppy - descriptionThe American Hairless Terrier is similar to it’s breed of origin, the Rat Terrier, and the coated AHT looks very much like a Rat Terrier. They are small to medium in size, very muscular and have more refined features than the Rat Terrier. Their round eyes can be a variety of colors including amber, brown, grey, turquoise and blue. The tail is not docked but rather long and thin.

The AHT might have eyebrows and whiskers or they might only have whiskers. Their head is broad, and wedge shaped with upright ears. They are an energetic, social and intelligent dog.

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.

Characteristics

american hairless terrier dog - characteristicsThis is a curious, intelligent, little dog. They are terrific family dogs with a note to say they are better with older children than with younger. If they are raised with small children, then they are terrific with them. They are territorial, and the children become part of their territory. They will guard and protect them.

They need to play, and this is the biggest requirement for owners. Be sure you have time for them. This is not a couch potato dog. They have a lot of energy and can be destructive and “barky” if that energy is not dissipated. They are terriers through and through and love to “go to ground” whether going in holes they find or digging the holes themselves. They will go after small rodents like chipmunks. They need to be protected in these activities since their skin is vulnerable to scratches and cuts from brush. Their prey drive is strong, so it is important to protect them from themselves in this respect.

They are curious and feisty and every inch the terrier. Affectionate, friendly, and social it is also important to remember they can be scared easily, hurt if play is too rough, and this will trigger barking. They make very good watch dogs.

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.

Health Problems

american hairless terrier puppies - health problemsThere are not many health problems bothering this sturdy little dog.

The American Hairless Terrier has limited breeding stock and it is still a rare breed. Its health problems are mostly related to its hairless state. The breed is highly susceptible to sunburn, rashes, pimples, and allergies. They often need clothing in all seasons to protect them from the heat of the sun or from the cold. The skin must be cleaned regularly often daily with soap and water. This is especially true if sunscreen is used as they are open to skin infections.

Hip dysplasia is also a common issue for this small breed.

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.

Caring The Pet

american hairless terrier dogs - caringThe American Hairless Terrier has some food needs that might be different from other breeds. They should not be given food that contains soy, wheat or corn. They need to be fed at least 3-4 times a day in small amounts as puppies and twice a day as adult. Be sure to avoid overeating and obesity. Puppies need about 400 calories a day whether you feed four times or two times. The adult American Hairless Terrier needs about 500-600 calories per day. This might be half a cup to a cup per day.

Health issues

As previously mentioned the American Hairless Terrier has skin health issues and is also prone to hip dysplasia.

Exercise and games

This is a great breed for games if you make them small to match his size. He is energetic, athletic and playful. He loves agility, lure chasing and barn hunt activities. They need a good half hour of vigorous exercise per day.

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.

Comparison with other breeds

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  29. American Hairless Terrier vs Labrador Retriever - Breed Comparison
  30. American Hairless Terrier vs West Highland White Terrier - Breed Comparison
  31. American Hairless Terrier vs French Bulldog - Breed Comparison
  32. American Hairless Terrier vs Beagle - Breed Comparison
  33. American Hairless Terrier vs Yorkshire Terrier - Breed Comparison
  34. American Hairless Terrier vs Poodle - Breed Comparison
  35. American Hairless Terrier vs Rottweiler - Breed Comparison
  36. American Hairless Terrier vs Boxer - Breed Comparison
  37. American Hairless Terrier vs English Pointer - Breed Comparison
  38. American Hairless Terrier vs Siberian Husky - Breed Comparison
  39. American Hairless Terrier vs Doberman Pinscher - Breed Comparison
  40. American Hairless Terrier vs American Bully - Breed Comparison
  41. American Hairless Terrier vs Abruzzenhund - Breed Comparison
  42. American Hairless Terrier vs Affenpinscher - Breed Comparison
  43. American Hairless Terrier vs Afghan Hound - Breed Comparison
  44. American Hairless Terrier vs Aidi - Breed Comparison
  45. American Hairless Terrier vs Airedale Terrier - Breed Comparison
  46. American Hairless Terrier vs Akbash Dog - Breed Comparison
  47. American Hairless Terrier vs Akita - Breed Comparison
  48. American Hairless Terrier vs Africanis - Breed Comparison
  49. American Hairless Terrier vs Askal - Breed Comparison
  50. American Hairless Terrier vs Atlas Terrier - Breed Comparison