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Welsh Terrier

The breeds · terrier

AKC Terrier · UKC Terrier · FCI standard 78

Welsh Terrier.

UKC: developed in Wales to hunt badger, fox and otter; descended from the Old English Black and Tan (Broken Coated) Terrier. FCI 78: a breed with a truly working background, originally used in hunting the fox, badger and even otter; Group 3 Section 1, without working trial. RKC: used on fox, otter and badger and often used by hunts, running alongside hounds; breed-page tagline: all-round hunt terrier. AKC standard: a game dog, alert, aware, spirited, friendly and self-controlled..

Breed sets the odds. The parents set the dog. Every number here shows its source, its spread and how sure we are. Nothing on this page is a prediction about one dog.

13.8YRMedian lifespan13.5 to 14.6, measured on real dogs.
15INHeightdogs 15, bitches null. An ideal from the standard, not a range.
20–21LBWeight, all linesbreed 20 lb (19.8 to 20.9).
1HRSExercise, every dayRKC: up to 1 hour per day.. The constraint most homes get wrong.

The body

What the breed is built like. Registry standards give an ideal, not a range.

Height at the shoulder

dogs 15 in (15 to 15.5) · bitches 15.4 in

Breed clubAKC breed standard

Only the FCI cap is a number.

Weight

20 lb (19.8 to 20.9)

Breed clubAKC breed standard

AKC and UKC print an average of 20 lb; FCI a 9 to 9.5 kg band. Left as a both-sex row because no source splits the weight by sex.

Coat

AKC: hard, wiry, dense close-fitting jacket, short soft undercoat; jacket black or grizzle with clear tan legs, quarters and head. FCI 78: wiry, hard, very close and abundant; single coat undesirable. RKC: medium coat length; sheds. AKC page shedding 2 of 5 (AKC band).

Breed clubAKC breed standard

Shedding

Shedding 2 of 5 (AKC breed page trait score)

Breed clubAKC

AKC breed page trait score, 1 to 5: a breed-club tendency, never a measurement.

Heat tolerance

3 of 5 · AKC standard: hard, wiry, dense close-fitting jacket with a short soft undercoat; dense wiry furnishings. FCI 78: wiry, hard, very close and abundant; single coat undesirable.

DerivedAKC breed standard

Derived from the standard's coat (dense double wire coat, medium length = 3). No measured data.

How long they live, and what they cost

Measured on real dogs, with the sample and the spread. Never a guess.

Median lifespan

13.8 years (13.5 to 14.6)

MeasuredMcMillan KM, 2024

McMillan et al. 2024 / Dogs Trust table. UK population; median across dogs that had died plus censored dogs per the paper's method.

The dog at home

What the breed asks of a day. The first thing most homes get wrong.

Exercise need

RKC: up to 1 hour per day.

Breed clubThe Royal Kennel Club

RKC is a UK registry band, not a study; mapped by the library rule.

Energy

4 of 5

Breed clubAKC

AKC breed page trait score, 1 to 5: a breed-club tendency, never a measurement.

Grooming load

3 of 5 · RKC: grooming more than once a week; medium coat length; sheds. AKC page coat grooming frequency 3 (AKC band, not mapped). Standard describes a hard wiry dense jacket with furnishings trimmed to the rectangular outline.

Breed clubThe Royal Kennel Club

RKC is a UK registry band, not a study; mapped by the library rule.

The work

What it was built to do in the field, and what a test or trial asks of it.

Role

UKC: developed in Wales to hunt badger, fox and otter; descended from the Old English Black and Tan (Broken Coated) Terrier. FCI 78: a breed with a truly working background, originally used in hunting the fox, badger and even otter; Group 3 Section 1, without working trial. RKC: used on fox, otter and badger and often used by hunts, running alongside hounds; breed-page tagline: all-round hunt terrier. AKC standard: a game dog, alert, aware, spirited, friendly and self-controlled.

Breed clubUnited Kennel Club

UKC, FCI and RKC agree.

Primary game

UKC: badger, fox and otter. FCI 78: fox, badger and even otter. RKC: fox, otter and badger. Wikipedia: fox, rodents and badger.

Breed clubUnited Kennel Club

Three registry sources agree; Wikipedia swaps otter for rodents.

Also used on

RKC terrier group page: terriers pursue fox, badger, rat and otter above and below ground. Wikipedia: hunted fox, rodents and badger.

Breed clubThe Royal Kennel Club

Group-level RKC line plus Wikipedia.

Search pattern

RKC: used by hunts, running alongside hounds on fox, otter and badger. Wikipedia: developed to hunt independently, which made the dogs assertive and stoic and obedience a long-term proposition. FCI 78: perhaps rather less exuberant than some of its group.

Breed clubThe Royal Kennel Club

Pack work with hounds (RKC); the independent-hunter claim is Wikipedia's alone.

Field trial standard

AKC Earthdog: the Welsh Terrier is on the eligible-breeds list (six months or older; AKC registered, PAL or FSS). FCI 78: Group 3 Section 1, without working trial. Earthdog levels and rules not read.

Breed clubAKC

AKC eligibility page and FCI classification.

How common the problems are

Evaluated dogs skew toward breeding stock; the numbers are still the best there are.

Hip dysplasia

13% · 184 OFA hip evaluations, current all-data, accessed Oct 8 2026; 13.0% dysplastic (mild 10.9, moderate 2.2, severe 0.0), 86.4% normal

MeasuredOrthopedic Foundation for Animals

OFA's own breed statistics. OFA-evaluated dogs skew toward breeding stock, with normal results over-represented. Rank 99; small n (184).

More

akc bands

AKC breed page trait scores (1-5): Energy Level 4; Mental Stimulation Needs 4; Trainability Level 4; Barking Level 4; Watchdog/Protective Nature 4; Good With Young Children 5; Openness To Strangers 5; Good With Other Dogs 3; Shedding Level 2; Coat Grooming Frequency 3; Drooling Level 2; Affectionate With Family 5; Playfulness Level 4; Adaptability Level 4.

Breed clubAKC

Fourteen AKC bands in one row; the selector reads each by name. Breed-club ratings: a tendency, never a measurement.

What to ask a breeder for

The health clearances the breed’s own club and registry name. Reference only: what to ask for, never a statement about any dog’s health.

How to read this page

Every value carries a label. Measured means peer-reviewed data on many dogs. Studied means peer-reviewed, smaller or indirect. Breed club means a club or registry states it. Editorial means expert opinion with no measurement behind it. Where two good sources disagree, both are shown and neither is averaged.

Published when the entry rests on the best information available from no fewer than three independent sources, checked by a second pass that did not write it. 7 sources on this page. Found something wrong? Tell us and the correction is logged with its date.

Also called
Welshie, Welsh

Every breed, read the same way.

The breed index grows as entries clear the standard. Gun dogs first.

All published breeds

Your welsh terrier, on the record.

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