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Species Profile

Wheaten Terrier

Canis lupus familiaris

Soft coat, big Irish spirit
C_Gara/Shutterstock.com

Wheaten Terrier Distribution

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Origin Location

This map shows the native origin of the Wheaten Terrier. As a domesticated species, they are now found worldwide.

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Found in 1 country

Size Comparison

Human 5'8"
Wheaten Terrier 1 ft 6 in

Wheaten Terrier stands at 26% of average human height.

Wheaten Terrier close-up

At a Glance

Domesticated
Also Known As Wheaten Terrier, Wheaten, Irish Wheaten Terrier, Wheatie
Diet Omnivore
Activity Diurnal+
Lifespan 13 years
Weight 20.5 lbs
Status Not Evaluated
Did You Know?

Unlike wolves (Canis lupus), Wheatens were bred for farms: herding, ratting, guarding, and even hunting.

Scientific Classification

The Soft-coated Wheaten Terrier is an Irish terrier breed known for its silky, “wheaten” (pale tan) coat and lively, friendly temperament. Originally a versatile farm dog, it is now primarily a companion animal requiring regular grooming and exercise.

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Canidae
Genus
Canis
Species
Canis lupus

Distinguishing Features

  • Soft, silky single coat (wheaten color)
  • Terrier build: compact, athletic frame
  • Signature “Wheaten greetin’” jumping
  • Bearded muzzle and fuller facial furnishings

Physical Measurements

Males and females differ in size

Height
1 ft 7 in (1 ft 6 in – 1 ft 7 in)
1 ft 6 in (1 ft 5 in – 1 ft 6 in)
Length
2 ft 4 in (2 ft 2 in – 2 ft 6 in)
Weight
43 lbs (40 lbs – 45 lbs)
36 lbs (32 lbs – 40 lbs)
Tail Length
9 in (8 in – 10 in)
Top Speed
22 mph
running

Appearance

Primary Colors
Secondary Colors
Skin Type Silky single coat
Distinctive Features
  • Soft, wavy-to-silky coat; hallmark "wheaten" color unique among many terriers.
  • Single coat sheds lightly, but mats easily without frequent brushing and combing.
  • Full facial furnishings: beard and eyebrows create a friendly, expressive look.
  • Medium, sturdy farm-dog build; square outline, level topline, lively gait.
  • Irish origin as versatile farm terrier for herding, vermin control, and guarding.
  • Terrier temperament: energetic, confident, people-oriented; needs daily exercise and training.
  • Coat often changes from darker puppy color to lighter wheaten adult shade.
  • Regular grooming required: brushing several times weekly, routine trimming, ear care.
  • Common breed health concerns: protein-losing enteropathy and protein-losing nephropathy risks.
  • Other concerns: Addison's disease, hip dysplasia, allergies/atopy, and cataracts.

Sexual Dimorphism

Males are typically slightly taller, heavier, and more robust through head and chest. Females tend to be a bit finer-boned and lighter-framed, with similar coat type and color.

  • Slightly broader skull and stronger jawline; more robust neck and chest.
  • Slightly finer bone structure; narrower head and lighter overall build.

Did You Know?

Unlike wolves (Canis lupus), Wheatens were bred for farms: herding, ratting, guarding, and even hunting.

Puppies are often born darker and their coat lightens to the classic pale "wheaten" shade as they mature.

The signature coat is single, soft, and low-shedding, but it mats easily without frequent brushing.

Many have the classic "Wheaten greetin'," an enthusiastic jumping hello when people arrive home.

As a terrier, it tends to be bold and curious, with a strong chase instinct toward small animals.

The breed is strongly associated with Ireland's rural working-dog tradition, not aristocratic kennels.

Compared with many breeds, Wheatens are noted for protein-losing enteropathy/nephropathy risks, needing veterinary monitoring.

Unique Adaptations

  • Single, silky coat offers lower shedding than many dogs, but requires routine grooming to prevent mats.
  • Compact, athletic build suited to all-day farm tasks: patrol, pest control, and active companionship.
  • High sociability compared with many terriers-often people-oriented while still retaining terrier boldness.
  • Strong prey drive and quick reflexes reflect selection for dispatching rodents around barns and fields.
  • Hardy, weather-tolerant working-dog background from Ireland, though modern dogs still need proper shelter and care.

Interesting Behaviors

  • The "Wheaten greetin'": exuberant bouncing and jumping to greet familiar people.
  • Terrier-style digging and investigating, especially in yards or blankets, driven by vermin-hunting ancestry.
  • Chase-and-catch play patterns; many will pursue squirrels or fast toys with intense focus.
  • Alert watchdog behavior: quick to notice changes, then readily friendly once introductions are made.
  • Mouthy, playful puppy behavior can persist; training benefits from short, varied, reward-based sessions.

Cultural Significance

An emblem of Ireland's practical farm-dog heritage, the Soft-coated Wheaten Terrier represents the versatile "all-purpose" rural dog-valued for pest control, guarding, and companionship, and celebrated internationally as a distinctly Irish terrier.

Myths & Legends

Irish tradition sometimes calls the Wheaten the "poor man's wolfhound," a humble farm dog said to share the spirit, not the status, of grand hounds.

Breed lore in Ireland portrays Wheatens as the all-in-one cottage dog-rat-catcher by day and hearth companion by night-passed between farming families.

Stories tied to Irish terriers often frame them as steadfast guardians of the homestead, quick to challenge intruders yet gentle with their own people.

Irish cultural lore around dogs more broadly includes the legendary hounds of Fionn mac Cumhaill; terrier traditions echo this ideal of brave, loyal canine companions.

Conservation Status

NE Not Evaluated

Has not yet been evaluated against the criteria.

Population Stable

Life Cycle

Birth 5 pups
Lifespan 13 years

Lifespan

In the Wild
12–14 years
In Captivity
10–16 years

Reproduction

Mating System Polygynandry
Social Structure Managed Domestic
Breeding Season Year-round; bitches cycle every 6-8 months
Breeding Pattern Transient
Fertilization Managed Selective
Birth Type Managed_selective

Behavior & Ecology

Social Pack Group: 3
Activity Diurnal, Crepuscular
Diet Omnivore chicken

Temperament

Friendly
Bouncy
Sociable
People-oriented
Playful
Alert
Stubborn
Sensitive
Prey-driven
Exercise-needy
Grooming-intensive
Addison-prone
PLE-risk

Communication

barks
whines
grumbles
excited yips
body language
play bows
jumping greetings
pawing
mouthy play
scent marking

Habitat

Biomes:
Temperate Forest Boreal Forest (Taiga) Tundra Alpine Temperate Grassland Mediterranean Desert Hot Desert Cold Wetland Freshwater Marine Tropical Dry Forest Savanna Tropical Rainforest Temperate Rainforest +9
Terrain:
Plains Hilly Coastal Valley Riverine
Elevation: Up to 16404 ft 3 in

Ecological Role

Domestic companion and farm vermin-controller, not a wild ecosystem predator.

rodent control security alerting human companionship

Diet Details

Main Prey:
Other Foods:
Berries Grass Vegetables

Human Interaction

Domestication Status

Domesticated

Dogs domesticated from gray wolves 15,000-30,000 years ago. Soft-coated Wheaten Terrier selectively developed in Ireland (18th-19th c.) as an all-purpose farm terrier; today mostly companion, show, therapy, and sport dog.

Danger Level

Low
  • Nipping during exuberant greeting jumps
  • Defensive bite if frightened or in pain
  • Dog-dog reactivity in some individuals
  • Allergen exposure from dander and saliva
  • Injury risk from strong leash pulling

As a Pet

Suitable as Pet

Legality: Generally legal; subject to local dog and housing rules.

Care Level: Moderate

Purchase Cost: $800 - $2,500
Lifetime Cost: $18,000 - $45,000

Economic Value

Uses:
Companion Farmwork Therapy Show Agility Breeding
Products:
  • services
  • stud

The Wheaten Terrier is a small but long-legged terrier with an unusually soft, silky, and wavy coat. As the name implies, this coat is characterized by a pale yellow wheat-like color, ranging from beige to golden. The long facial hair, which nearly obscures the eyes, has a distinctive and iconic shaggy appearance. There are generally two variants of the Wheaten Terrier: the Irish coat and the heavy (or American) coat. The Irish coat tends to be softer and wavier, while the heavy coat tends to be thicker and fuller. It is possible to create a heavy Irish coat by cross-breeding the two together.

Evolution And History

soft coated wheaten terriers sitting together in flowers

Soft-Coated Wheaten terriers are one of the oldest terrier breeds.

The Wheaten Terrier, also known as the Soft Coated Wheaten Terrier, is one of three breeds of terrier originating from Ireland. This breed can be traced back at least 200 years, and it is believed that it is the ancestor of the Kerry Blue and Irish Terriers. There is even an old folktale that says after the defeat of the Spanish Armada in 1588, a dog swam to the Irish shores from the sinking ship and bred with native terriers to parent the Wheaten terrier.

Its original purpose was to be an all-around versatile farm dog that could hunt vermin, protect the chicken coop, and herd animals. This breed was particularly popular among the common farmers, who were restricted by law from owning hounds or beagles. As the purpose of a farm dog steadily declined, the Wheaten Terrier eventually morphed into more of a pet and companion.

3 Pros And Cons Of Owning A Wheaten Terrier

Pros!Cons!
Friendly and Affable
The Wheaten Terrier is very outgoing and expressive.
Strong Prey Drive
The Wheaten Terrier has a tendency to chase smaller animals.
Devoted and Loyal
This dog is very protective of its owner.
Stubbornness
This dog needs a firm but friendly hand to guide it.
Energetic and Playful
This breed loves to interact with people through playtime and exercise.
High Maintenance Coat
The dog’s soft, silky coat requires quite a lot of grooming.
Standing Irish Soft Coated Wheaten terrier.

The Wheaten Terrier loves to interact with people through exercise.

Size And Weight

The Wheaten Terrier is a small to medium-sized dog with long legs and a slim physique. Males tend to be a fair amount larger than females on average.

Height (Male)18 to 19 inches
Height (Female)17 to 18 inches
Weight (Male)35 to 40 pounds
Weight (Female)30 to 35 pounds

Common Health Issues

Wheaten Terrier isolated on white background

This dog, while generally a very healthy breed, is still prone to certain health conditions and should be taken for regular vet visits.

The Wheaten Terrier is a very healthy breed with a lifespan of some 12 to 14 years, but there is always the chance that it develops some health conditions. The Wheaten may be particularly prone to a developmental kidney disorder called renal dysplasia, which may be particularly serious if it affects both kidneys. Another potential problem is Addison’s disease, meaning the low production of adrenal hormones, which causes poor appetite and loss of energy.

The Wheaten may also develop two conditions called Protein-Losing Nephropathy and Protein-Losing Enteropathy. These conditions cause the dog to lose an excessive amount of protein and plasma from the kidneys and gastrointestinal tract, respectively. Other common problems include allergies, cancer, inflammatory bowel disease, and dermatitis. A good breeder should ideally try to reduce the risks of some inheritable diseases. In summation, these are the most common health problems:

  • Allergies
  • Dermatitis
  • Cancer
  • Inflammatory Bowel Disease

Temperament

The Wheaten Terrier is a good-natured and well-mannered dog that combines the alert, inquisitive nature of a terrier with the strong drive and work ethic of a working dog. Its friendly and upbeat personality and its tendency to form strong bonds with its owner are all appealing traits of this breed. Owners should be aware that it might have a tendency to develop some destructive behavior if left alone without anything to engage its active mind.

How To Take Care Of The Wheaten Terrier

Lying Irish Soft Coated Wheaten terrier

This terrier needs an experienced owner who knows how to handle the breed.

Despite its small size, the Wheaten Terrier is actually a real handful to care for. Its constant need for exercise, its high-maintenance coat, and its somewhat stubborn and independent mind all require an engaged and experienced owner who knows how to handle this breed. The Wheaten will also require regular physical examinations at the vet to catch health problems as early as possible. If you have any other questions or concerns about how to take care of your dog, then you should consult with your vet.

The Best Dog Food For Wheaten Terriers

The Soft Coated Wheaten Terrier may need around 1 or 1.5 cups of dog food every day. The exact amount depends on the size, age, and activity level of your dog. It is not a good idea to leave out more food than is necessary for your dog to munch on. This may cause it to gain weight.

Maintenance And Grooming

Wheaten Terrier lying on grass

This breed is touted as hypoallergenic because it doesn’t shed, but it does require constant cutting.

The Wheaten Terrier is a dog that doesn’t shed and is touted as hypoallergenic. Nevertheless, their coat still requires meticulous clipping and grooming sessions at least two to three times per week to prevent matting and tangling. These sessions should begin with the use of a pin brush or slick brush to remove the loose dirt and hair. This should be followed with the use of a fine or medium-tooth metal comb. Mats need to be pulled apart with the brush, comb, or even the fingers, but never with scissors.

Dental hygiene is another important aspect of its regular maintenance routine. The teeth need to be brushed at least two or three times a week with high-quality canine toothpaste. Owners should also trim the nails once or twice a month or whenever they begin to seem uncomfortable. Finally, you should check the ears for wax and debris regularly and clean them out with a cotton swab or ball.

Training

The Wheaten Terrier is an intelligent dog that’s eager to learn and please, but its strong, independent mind might frequently wander off track and get it into trouble. Owners will need to strike a fine balance between being too lax and too harsh. It is necessary to let the dog know who’s in charge without seeming negative or mean, which will just discourage it. This breed should respond very well to positive reinforcement methods such as praise and treats.

Owners should also strive to keep the commands consistent, but try to vary the routine to make things interesting. If you’re struggling to formulate an effective training method, then there’s no shame in taking your dog to a professional trainer.

Exercise

Irish soft coated Wheaten terrier dog actively running on snow in park

This is a high-energy breed that requires a lot of exercise.

The Wheaten Terrier is a high-energy dog (even in its older golden years) that requires at least 30 minutes and probably more than an hour of exercise every single day. At least half of this time should be spent on long walks, jogs, or runs. The rest can be devoted to ball games and other playtimes. It is recommended that you have a fenced yard or enclosed space nearby in which it can run and play. When you venture out of the yard, you should keep this dog on a leash, because its instincts may take over and cause it to chase after small animals and objects. This dog’s soft, silky coat can also become warm and overheated in the summer, so you should take special care to find shade and rest in particularly hot weather.

Puppies

Wheaten puppies take about two years to fully mature both physically and mentally. They are born with darker fur and only grow their lighter, wavy hair upon reaching maturity. During this time, puppies need to be properly trained and socialized as early as possible. While naturally curious and friendly, the Wheaten will benefit from exposure to unfamiliar people, dogs, and situations so it can become a well-behaved adult.

Irish soft coated Wheaten terrier puppy

Puppies should be properly trained and socialized as early as possible.

Wheaten Terriers And Children

The Wheaten Terrier is a great family dog. Its playful behavior, friendly and affectionate temperament, and tendency to form strong bonds with its owner should appeal to children of all ages.

Dogs Similar To The Wheaten Terrier

If you are looking for a dog with similar characteristics to the Wheaten Terrier, then you might want to consider one of these Irish dogs:

  • Irish Terrier: One of the quintessential Irish breeds, this terrier has a bright red coat, a bold temperament, and a friendly and charismatic personality. Terrier fans will find a lot to love about this breed.
  • Kerry Blue Terrier: Originating from the southwestern county of Ireland, which bears its name, the Kerry Blue Terrier is an alert, animated, and friendly farm dog turned companion with a light gray or deep blue coat of fur.
  • Glen of Imaal Terrier: The gentle but brave Glen of Imaal is a short-legged farm dog with a wheaten or blue-colored coat of fur. It is named for the isolated valley south of Dublin from which the dog originated over the centuries.
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Sources

  1. American Kennel Club / Accessed April 7, 2021
  2. American Kennel Club / Accessed April 7, 2021
  3. American Kennel Club / Published January 14, 2022 / Accessed March 20, 2023
Melissa Bauernfeind

About the Author

Melissa Bauernfeind

Melissa Bauernfeind was born in NYC and got her degree in Journalism from Boston University. She lived in San Diego for 10 years and is now back in NYC. She loves adventure and traveling the world with her husband but always misses her favorite little man, "P", half Chihuahua/half Jack Russell, all trouble. She got dive-certified so she could dive with the Great White Sharks someday and is hoping to swim with the Orcas as well.
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Wheaten Terrier FAQs (Frequently Asked Questions)

The Wheaten Terrier is a small energetic and friendly pet, originally bred as a farm dog, with a silky, light shedding hypoallergenic coat of white to golden fur. It has an average lifespan between 12 and 14 years.