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Long-Legged Terrier · Terriers

Irish Terrier

Also known as: Irish Terrier, Irish Red, Daredevil

A balanced, wiry red Irish terrier — bold, energetic and loyal, with high prey drive, a distinctive beard and a strong-willed terrier nature that suits experienced, active homes prepared for hand-stripping.

11 min read Last reviewed: July 2026

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Quick Facts

Best Suited For

Experienced, active homes

Exercise

High

Grooming

Moderate (hand-stripping)

Shedding

Moderate

Trainability

Trainable; strong-willed and independent

Experience Level

Experienced home preferred

At a Glance

At a Glance

Size category
Medium
Original purpose
Vermin control and farm work
Country / region of origin
Ireland
Height range
46–51 cm (18–20 in)
Weight range
11–12 kg (25–27 lb)
Life expectancy
13–15 years
Coat type
Wiry, dense coat
Recognized colours
Red, golden red, red wheaten
Exercise commitment
High
Mental-work commitment
High
Training commitment
High
Grooming commitment
Moderate (hand-stripping)
Shedding tendency
Moderate
Vocal tendency
Moderate to high
Prey-drive tendency
High
Protective tendency
Low
Sociability considerations
Variable
Best suited to
Experienced, active homes who provide outlets and accept hand-stripping

Ranges and tendencies vary by sex, line, registry, and individual dog. Descriptive labels are used instead of scores or rankings.

Original Purpose

Original Purpose

Vermin control and farm work in Ireland

What People Often Love

What People Often Love

  • Balanced, athletic and capable build
  • Bold, energetic and loyal temperament
  • Distinctive wiry red coat and beard
  • Generally good with people when socialized
  • Long-lived for a terrier

What Can Be Difficult

What Can Be Difficult

  • High prey drive, boldness and independence requiring consistent handling
  • Strong-willed terrier temperament
  • Wiry coat needs hand-stripping to preserve texture
  • Digging and chasing tendency
  • Vocal alerting and barking
  • Dog-sociability considerations — some individuals are dog-selective

Life Stages

Life stages

Puppy

Puppies are bold and curious; early socialization and manners matter.

Adolescent

Adolescence sharpens prey drive and independence. Structure, outlets and consistent handling are essential.

Adult

Adults are bold and loyal with outlets. Daily exercise, training, hand-stripping and health screening continue for life.

Senior

Mobility, eye and urinary care matter. Keep gentle activity and mental engagement.

Colours and Coat

Colours and coat

Recognized colours
Red, golden red, red wheaten
Coat length
Medium
Coat texture
Wiry, dense coat
Undercoat
Yes
Seasonal changes
Moderate shedding
Grooming notes
Hand-stripping preserves the harsh texture; clipping softens the coat. Regular attention needed.

The red colour is defining. Colour does not indicate temperament.

Male vs Female

Male vs Female

FieldMaleFemale
height48–51 cm46–48 cm
weight11–12 kg10–11 kg
buildSlightly more substantialSlightly lighter
maturitySimilarSimilar
Visible sexual dimorphismMildMild

Temperament differences between individual dogs are generally more important than sex alone.

Appearance Variation

How Irish Terrier can vary in appearance

Irish Terrier does not have a single widely recognized working-vs-show line division, but appearance still varies by individual. Verified breed-typical details:

  • Coat: Wiry, dense coat.
  • Recognized colours: Red, golden red, red wheaten.
  • Typical height: 46–51 cm (18–20 in).
  • Typical weight: 11–12 kg (25–27 lb).

Individual dogs vary by sex, line, registry and development. None of these variations indicate better health, value or quality.

Original Purpose

The Irish Terrier was developed in Ireland as a working terrier for vermin control and farm work. Selected for boldness, drive, a wiry red coat, a distinctive beard, and an energetic, loyal temperament, the breed worked above ground. Those instincts — high prey drive, boldness, independence and a strong-willed terrier temperament — remain central to the breed today. The breed served in World War I as a messenger dog, earning the nickname 'Daredevil'.

The Reality of Living With This Breed

The Irish Terrier's balanced, charming appearance hides a bold, high-prey-drive working terrier. Consistent training, structured socialization and managed outlets are essential. The wiry coat needs hand-stripping. The breed is strong-willed and loyal. Breeding and early development matter; individuals vary.

History and Development

Irish Terriers were developed in Ireland as working terriers for vermin control and farm work. The wiry red coat and beard are defining. The breed served in World War I as a messenger dog. Selection for boldness, drive, a wiry coat and an energetic, loyal temperament shaped the modern dog.

Temperament

Typical Irish Terriers are bold, energetic, loyal and independent. They bond with family and can be reserved with strangers. Prey drive and boldness are high. The breed is strong-willed. Breed tendencies describe patterns, not guarantees.

Exercise Needs

Most need high exercise — daily physical outlets plus mental engagement. A tired, engaged dog is calmer than an under-stimulated one.

Mental Work and Enrichment

Scent work, problem-solving, retrieve and structured engagement are valued outlets. Purposeful, varied tasks satisfy more than repetition.

Training Approach

Irish Terriers are intelligent but strong-willed and independent; clear, fair, consistent, reward-based methods work best. Recall and impulse control are core themes. Harsh handling damages trust. Professional guidance is valuable, especially for first-time terrier owners.

Children, Dogs and Other Animals

They can live well with children and other pets when raised with them and managed carefully. Prey drive requires supervision around small animals. Some individuals are dog-selective. No breed should be left unsupervised with young children.

Prey Drive, Digging and Movement Sensitivity

High prey drive and digging are defining. Secure containment and managed expectations are essential. This is the heritage that shaped the breed, not a flaw.

Noise and Vocal Behaviour

Alert barking is common. Management includes teaching quiet and meeting the dog's needs. Close-neighbour housing is a consideration.

Grooming and Coat Care

The wiry dense coat needs hand-stripping to preserve the harsh texture; clipping softens the coat. Regular nail, ear and dental care are standard. This is not a low-maintenance coat.

Health Considerations

Commonly discussed health concerns include certain orthopedic conditions (patellar luxation, hip dysplasia), certain eye conditions (cataracts, progressive retinal atrophy), certain skin conditions (allergies), certain urinary conditions (bladder stones), and certain foot conditions (hyperkeratosis). Responsible breeding with health screening is important. This information is educational, not diagnostic. Always consult a qualified veterinarian.

Housing and Lifestyle Fit

Irish Terriers suit experienced, active homes with secure space and owners prepared for hand-stripping and consistent training. Close-neighbour housing is a consideration due to vocalizing.

Common Owner–Breed Mismatches

  • Choosing the breed for its balanced appearance without accounting for terrier temperament
  • Overlooking hand-stripping coat care
  • Underestimating prey drive, digging and vocalizing
  • Assuming the balanced build means low terrier drive

Who This Breed May Suit

Irish Terriers may suit experienced, active homes prepared for outlets, hand-stripping and consistent, engaging training. The breed's bold, loyal nature can be rewarding for the right household.

Who This Breed May Not Be For

Irish Terriers may not suit first-time or casual homes unprepared for hand-stripping, or anyone wanting a biddable, low-drive companion. The breed's strong will, prey drive, digging and vocalizing require honest assessment. This does not make the breed bad — it may simply mean the breed's needs and the household's real life are not compatible.

Choosing a Breeder

  • What health testing has been done on the parent dogs?
  • What is the temperament of the parent dogs?
  • What lines are the parents from, and what traits were selected for?
  • How are puppies socialized and raised?
  • How are puppies matched to homes?
  • What support is provided after placement?
  • What is the return policy if the placement does not work?
  • Why was this specific breeding planned?

Choosing a Rescue or Adult Dog

  • What is known about the dog's history?
  • What has the foster home observed about behaviour?
  • How does the dog behave around dogs, cats, and children?
  • What medical information is available?
  • Is behaviour support available during adjustment?
  • What is the trial or return policy?
  • What adjustment period should be expected?

Before You Bring One Home

Before you bring one home

Use these questions as a reality check before choosing this breed. There are no perfect answers, but honest answers can help you decide whether the breed's needs, tendencies and long-term responsibilities fit your life.

  • Am I prepared for a strong-willed, independent terrier temperament?
  • Am I prepared to hand-strip the wiry coat rather than clip it?
  • Can I manage prey drive, digging and vocalizing?
  • Do I have secure fencing for a digging, chasing terrier?
  • Have I asked breeders about patella, hip, eye, urinary and foot health screening?

Similar Breeds

Similar breeds to explore

Kerry Blue Terrier

Related Irish farm terrier heritage; soft blue coat.

Soft Coated Wheaten Terrier

Related Irish farm terrier heritage; soft wheaten coat.

Airedale Terrier

Related long-legged wiry terrier heritage; larger build.

Frequently Asked Questions

Irish Terrier — common questions

Sources and Review

Sources and review status

Last reviewed: July 2026

Academy editorial review: Approved

Gallery now includes the verified adult Irish Terrier source plus two source-identified Irish Terrier puppy examples (CC BY 2.0).

Report a correction or concern for this guide.

Irish Terrier Club of America (ITCA)

breed club

verified

Fédération Cynologique Internationale (FCI) — Irish Terrier, Standard No. 139

kennel club

verified

American Kennel Club (AKC) — Irish Terrier

kennel club

verified

American Kennel Club — Terrier Group Health Testing Requirements

health

verified

Sources are being verified. No citation is presented as confirmed until review is complete. Always consult qualified professionals for breed-specific and health advice.

Last reviewed: July 2026

Reviewed by: The Academy Editorial Team

This guide describes common breed traits, historical purpose and practical ownership considerations. Individual dogs vary according to genetics, health, early development, environment, training and life experience.

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