The Bedlington Terrier is a
breed
A breed is a specific group of breedable domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist seve ...
of small
dog
The dog (''Canis familiaris'' or ''Canis lupus familiaris'') is a domesticated descendant of the gray wolf. Also called the domestic dog, it was selectively bred from a population of wolves during the Late Pleistocene by hunter-gatherers. ...
named after the
mining
Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasib ...
town of
Bedlington
Bedlington is a town and former civil parish in Northumberland, England, with a population of 18,470 measured at the 2011 Census.
Bedlington is an ancient market town, with a rich history of industry and innovative residents. Located roughly ...
,
Northumberland
Northumberland ( ) is a ceremonial counties of England, ceremonial county in North East England, on the Anglo-Scottish border, border with Scotland. It is bordered by the North Sea to the east, Tyne and Wear and County Durham to the south, Cumb ...
in
North East England
North East England, commonly referred to simply as the North East within England, is one of nine official regions of England. It consists of County DurhamNorthumberland, , Northumberland, Tyne and Wear and part of northern North Yorkshire. ...
. Originally bred to hunt, the Bedlington Terrier has since been used in
dog racing
Greyhound racing is an organized, competitive sport in which greyhounds are raced around an oval track. The sport originates from coursing. Track racing uses an artificial lure (usually a form of windsock) that travels ahead of the greyhounds o ...
, numerous
dog sports
Dog sports are competitive activities specifically designed for dogs. Dogs typically participate in sports with the help of owners, although some dog sports do not require human participation. A 2015 survey found that dog owners of all classes p ...
, as well as in
conformation show
A dog show is an animal show; it is an event where dogs are exhibited. A conformation show, also referred to as a '' breed show'', is a kind of dog show in which a judge, familiar with a specific dog breed, evaluates individual purebred dogs ...
s and as a
companion dog. It is closely related to the
Dandie Dinmont Terrier,
Whippet
The Whippet is a British breed of dog of sighthound type. It closely resembles the Greyhound and the smaller Italian Greyhound, and is intermediate between them in size. In the nineteenth century it was sometimes called "the poor man's raceh ...
and
Otterhound
The Otterhound is an English dog breed. It is a scent hound and is currently recognised by the Kennel Club as a Vulnerable Native Breed with around 600 animals worldwide. .
It is described as a very versatile yet contradictory dog. They have powerful swimming skills, comparable to those of
water dogs such as the
Newfoundland
Newfoundland and Labrador is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region of Labrador, having a total size of . As of 2025 the population ...
, and are noted for being very quick and having high endurance. They love snow, and can achieve a Husky-like turn of speed on ice or in deep powder, using their powerful noses as a plough. Bedlingtons are noted for their similarity in appearance to
lambs. The dogs have blue, liver or sandy colouration, all three of which may have tan points. Their fur forms a distinctive top knot on the dog's head. It is nonshedding and with minimal odor but needs weekly grooming to remove dead hair.
Originally known as the Rothbury or Rodbury Terrier, the name ''Bedlington Terrier'' was not applied to the breed until 1825, but some dogs have pedigrees that can be traced back as far as 1782. The first
dog show with a class for Bedlington Terriers was held in 1870 at Bedlington. Bedlington Terriers shown at early shows were frequently
dye
Juan de Guillebon, better known by his stage name DyE, is a French musician. He is known for the music video of the single "Fantasy
Fantasy is a genre of speculative fiction that involves supernatural or Magic (supernatural), magical ele ...
d to improve the look of their fur. In 1948, a Bedlington Terrier known as
Rock Ridge Night Rocket won best in show at the
Westminster Kennel Club Dog Show. The breed has a high incidence of
copper toxicosis.
Description
Appearance

The Bedlington Terrier has been described as resembling a lamb.
It has also been compared to a miniature version of the
Scottish Deerhound.
George Shields stated that exceedingly well-bred dogs possess the spirit of a
thoroughbred
The Thoroughbred is a list of horse breeds, horse breed developed for Thoroughbred racing, horse racing. Although the word ''thoroughbred'' is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thorough ...
racehorse
Horse racing is an equestrian performance activity, typically involving two or more horses ridden by jockeys (or sometimes driven without riders) over a set distance for competition. It is one of the most ancient of all sports, as its bas ...
.
The dogs have
blue
Blue is one of the three primary colours in the RYB color model, RYB colour model (traditional colour theory), as well as in the RGB color model, RGB (additive) colour model. It lies between Violet (color), violet and cyan on the optical spe ...
,
liver
The liver is a major metabolic organ (anatomy), organ exclusively found in vertebrates, which performs many essential biological Function (biology), functions such as detoxification of the organism, and the Protein biosynthesis, synthesis of var ...
or sandy colouration, all three of which may have tan points. Bedlingtons carry what is known as the
greying gene, a
dominant trait carried on the G
locus.
This gene causes puppies born with black or dark brown fur to lighten to grey or liver with age.
The fur of the Bedlington creates a shape on the top of the dog's head known as a
topknot. Although most modern breed standards call for the dog's topknot to be lighter than its body, when the breed was first being formed there was at least one prominent breeder, Mr. Pickett, who believed that the topknot should be darker, not lighter.
The dog's coat has been described as shaggy, hard, and rugged in style
and it has also been described as
linty in texture, giving the breed the nickname of "linty-haired terrier".
Its coat is made up of a combination of hard and soft hairs.
It is extremely difficult to maintain a "show clip", even for professionals, and grooming can be quite expensive.
Dogs in what is referred to as ''show clip'', or groomed for the show ring, cannot have fur that stands out more than from their body, and the coat must have a "crisp" texture.
If grooming is not performed regularly, the coat's condition rapidly deteriorates.
For that reason, most Bedlingtons that are kept strictly as pets keep a lower maintenance "pet groom" style. Bedlington Terriers —like Poodles— have been referred to as a
nonshedding,
hypoallergenic breed.
They have minimal
dog odor as long as their coat and ears are healthy and their coat is groomed regularly to remove dead hair. Bedlingtons like the groomer and are cooperative under clip.
The head of the dog must be rounded in shape with no
stop.
Their eyes are almond-shaped and small, and the lips are close-fitting and lack
flews.
The back must be arched, and the body should be slightly longer in length than in height.
Although is the preferred height for male dogs, a range from is allowed; for females, the preferred height is and the acceptable range is from .
Both genders must weigh between .
They possess a light, springy
gait
Gait is the pattern of Motion (physics), movement of the limb (anatomy), limbs of animals, including Gait (human), humans, during Animal locomotion, locomotion over a solid substrate. Most animals use a variety of gaits, selecting gait based on s ...
.
Temperament
Bedlingtons are sharp and
plucky. Their bark has been called
hound
A hound is a type of hunting dog used by hunters to track or chase prey.
Description
Hounds can be contrasted with gun dogs that assist hunters by identifying prey and/or recovering shot quarry. The hound breeds were the first hunting dogs. ...
-like
and has been compared to the firing of a
machine gun.
A fast dog with high endurance,
the Bedlington Terrier is just as quick in water as it is on land, and their swimming speed rivals that of the
Newfoundland
Newfoundland and Labrador is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region of Labrador, having a total size of . As of 2025 the population ...
.
Bedlington Terriers "have pace enough to keep up with the ordinary speed of a horse."
Because of the Whippet in their lineage, they have a tendency to bolt.
Their versatility has been praised, with some dogs willing to "
ea house-dog, a gun-dog, a rat-dog, a badger-dog, or, if needed,
obolt a fox..."
They are also known for their intelligence and tenacity when it comes to taking on
vermin
Vermin (colloquially varmint(s) or varmit(s)) are pests or nuisance animals that spread diseases and destroy crops, livestock, and property. Since the term is defined in relation to human activities, which species are included vary by regi ...
.
Bedlingtons are quite fond of fighting, and are prone to
jealousy when around other dogs.
One man stated that "this dog was about fit to kill any other dog of his weight".
They have also been used in
dog fighting.

However, both the AKC and the ASPCA call the breed "mild" and "gentle" and recommends it as being good with children.
PetFinder says the breed is soft in temperament, companionable, demonstrative, loyal, and a quiet house dog.
Although the breed may chase small animals outside, it is accepting of them inside.
Playful and cheerful, the breed can be high-strung and excitable, and is prone to being headstrong.
The New Zealand Kennel Club warns against keeping them with dogs that have dominant personalities, "as once challenged they are terrifying fighters, despite their gentle appearance",
but otherwise the breed is good with other dogs.
Some breeders, notably George Newcombe, have argued that the working ability and courage of the Bedlington terrier has declined since it began being bred for show.
Poodle
The Poodle, called the in German () and the in French, is a breed of water dog. The breed is divided into four varieties based on size, the Standard Poodle, Medium Poodle, Miniature Poodle and Toy Poodle, although the Medium Poodle is no ...
may have been introduced into the breed to make the coat easier to groom and maintain.
George Newcombe of the Working Bedlington Terrier Club said that "the pure
edlington Terriercould no longer be considered a serious working breed" and proceeded to cross his dogs with
Lakeland Terriers in an attempt to bring back the Bedlington's working qualities; the names Lakebed and Bedland have been proposed for the cross.
History

Bred in the village of
Bedlington
Bedlington is a town and former civil parish in Northumberland, England, with a population of 18,470 measured at the 2011 Census.
Bedlington is an ancient market town, with a rich history of industry and innovative residents. Located roughly ...
in
Northumberland
Northumberland ( ) is a ceremonial counties of England, ceremonial county in North East England, on the Anglo-Scottish border, border with Scotland. It is bordered by the North Sea to the east, Tyne and Wear and County Durham to the south, Cumb ...
, the Bedlington Terrier has been described as "the favourite companion of the northern
miner
A miner is a person who extracts ore, coal, chalk, clay, or other minerals from the earth through mining. There are two senses in which the term is used. In its narrowest sense, a miner is someone who works at the rock face (mining), face; cutt ...
s".
They were originally known as Rodbury Terriers,
Rothbury Terriers,
or "Rothbury's Lambs",
because the
Lord
Lord is an appellation for a person or deity who has authority, control, or power (social and political), power over others, acting as a master, chief, or ruler. The appellation can also denote certain persons who hold a title of the Peerage o ...
of
Rothbury had taken a particular liking to the dogs.
Before this, they were known as "gypsy dogs", as the
Romani people
{{Infobox ethnic group
, group = Romani people
, image =
, image_caption =
, flag = Roma flag.svg
, flag_caption = Romani flag created in 1933 and accepted at the 1971 World Romani Congress
, po ...
—called 'Gypsies' in those days—and
poachers used them to hunt.
The first mention of the Bedlington terrier, or as it was then known, the Rothbury or Rodbury Terrier,
was in 1825,
most likely in ''The Life of James Allen'',
but some dogs' pedigrees have been traced as far back as 1782.
James' father, William, was much in demand as an
otter
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine. Lutrinae is a branch of the Mustelidae family, which includes weasels, badgers, mink, and wolverines, among ...
hunter, and he kept Bedlington Terriers in order to help him hunt.
They were also valued by their owners as
rabbit coursing dogs and
racing dogs,
until the
Whippet
The Whippet is a British breed of dog of sighthound type. It closely resembles the Greyhound and the smaller Italian Greyhound, and is intermediate between them in size. In the nineteenth century it was sometimes called "the poor man's raceh ...
became more popular as a racing dog and a courser.
The Bedlington Terrier name was first given to a dog named Young Piper, which was owned by a man named Joseph Ainsley.
Ainsley's Piper has been called "the best of his race"
and "had a reputation for great pluck and courage".
Piper began working with
badger
Badgers are medium-sized short-legged omnivores in the superfamily Musteloidea. Badgers are a polyphyletic rather than a natural taxonomic grouping, being united by their squat bodies and adaptions for fossorial activity rather than by the ...
s at eight months old, and carried on hunting other animals generally regarded as
vermin
Vermin (colloquially varmint(s) or varmit(s)) are pests or nuisance animals that spread diseases and destroy crops, livestock, and property. Since the term is defined in relation to human activities, which species are included vary by regi ...
until he was blind.
Piper is also known for saving a child from a
pig
The pig (''Sus domesticus''), also called swine (: swine) or hog, is an omnivorous, domesticated, even-toed, hoofed mammal. It is named the domestic pig when distinguishing it from other members of the genus '' Sus''. Some authorities cons ...
, keeping the animal at bay until help arrived.
Piper died at fifteen.
A Bedlington's plucky nature was also often its downfall. Many a dog was killed or put down after hunting badgers. A good hunting dog knew to keep its distance from the badger until the huntsmen arrived. Younger or inexperienced terriers would attack the badger, usually with horrific consequences. Limb amputations or lower jaws ripped off by the more powerful badger were common.
The first shows that had a class for the Bedlington Terrier were held in 1870 at Bedlington.
The following year there was a Bedlington Terrier class at a show held at
Crystal Palace, where a red dog named Miner took first prize.
Miner also won a show held in
Birmingham
Birmingham ( ) is a City status in the United Kingdom, city and metropolitan borough in the metropolitan county of West Midlands (county), West Midlands, within the wider West Midlands (region), West Midlands region, in England. It is the Lis ...
.
The Bedlington Terrier
Club was established in 1875.
Many dogs in early shows were
clipped and
dye
Juan de Guillebon, better known by his stage name DyE, is a French musician. He is known for the music video of the single "Fantasy
Fantasy is a genre of speculative fiction that involves supernatural or Magic (supernatural), magical ele ...
d to bring them closer to the
breed standard
In animal husbandry or animal fancy, a breed standard is a description of the characteristics of a hypothetical or ideal example of a breed. The description may include phenotype, physical or morphology (biology), morphological detail, genotype, g ...
and improve their chances of winning.

It is unknown if the judges of the time were aware of this practice, or if they cared.
The practice of trimming was eventually accepted by
The Kennel Club
The Royal Kennel Club (KC) is the official kennel club of the United Kingdom. It is the oldest recognised kennel club in the world. Its role is to oversee various canine activities including dog shows, dog agility and working trials. It also ...
under the pretense that the trimming was being done to "smarten a dog to show his shape and general contour."
Bedlington Terriers are closely related to the
Dandie Dinmont Terrier.
In fact the
Earl of Antrim
Earl () is a rank of the nobility in the United Kingdom. In modern Britain, an earl is a member of the peerage, ranking below a marquess and above a viscount. A feminine form of ''earl'' never developed; instead, ''countess'' is used.
The titl ...
once exhibited two terriers from the same litter, and one won shows as a Dandie Dinmont, while the other won shows as a Bedlington.
Bedlington Terriers are also related to the
Kerry Blue Terrier and the
Soft Coated Wheaten Terrier.
The shape of its back suggests that it may be related to the
Whippet
The Whippet is a British breed of dog of sighthound type. It closely resembles the Greyhound and the smaller Italian Greyhound, and is intermediate between them in size. In the nineteenth century it was sometimes called "the poor man's raceh ...
and it may also be related to the
otterhound
The Otterhound is an English dog breed. It is a scent hound and is currently recognised by the Kennel Club as a Vulnerable Native Breed with around 600 animals worldwide. .
Bedlington Terriers have been crossed with Whippets to produce a
Lurcher
A lurcher is a Dog crossbreed, crossbred dog resulting from dog reproduction, mating a greyhound or other sighthound with a dog of another Dog type, type such as a herding dog or a terrier. The lurcher is not a "breed," but is a generic descri ...
with "extra guts, pep,
ndfire."
In 1948
Ch. Rock Ridge Night Rocket took best in show at the
Westminster Kennel Club Dog Show and was subsequently featured in
''Life'' magazine.
One of his descendants, Ch. Femars' Cable Car, was featured on the cover of ''Sports Illustrated'' in the February 8, 1960 edition.
Health
Longevity
A 2024 UK study found a life expectancy of 13.7 years for the breed compared to an average of 12.7 for purebreeds and 12 for
crossbreeds.
Leading causes of death among Bedlington Terriers in a 2004 UK survey were old age (23%), urologic (15%) and hepatic (12.5%).
The leading hepatic cause of death was copper toxicosis.
Dogs that died of liver diseases usually died at a younger age than dogs dying of most other causes.
Bedlington Terrier owners in the UK reported that the most common health issues among living dogs were reproductive,
heart murmur
Heart murmurs are unique heart sounds produced when blood flows across a heart valve or blood vessel. This occurs when turbulent blood flow creates a sound loud enough to hear with a stethoscope. The sound differs from normal heart sounds by th ...
and eye problems such as
epiphora,
retinal dysplasia and
cataract
A cataract is a cloudy area in the lens (anatomy), lens of the eye that leads to a visual impairment, decrease in vision of the eye. Cataracts often develop slowly and can affect one or both eyes. Symptoms may include faded colours, blurry or ...
s.
Bedlingtons seem to be more prone to these eye diseases than other breeds.
They also have a high incidence of
kidney
In humans, the kidneys are two reddish-brown bean-shaped blood-filtering organ (anatomy), organs that are a multilobar, multipapillary form of mammalian kidneys, usually without signs of external lobulation. They are located on the left and rig ...
problems.
Copper toxicosis occurred among about 5% of living dogs. Inbreeding is a concern, since some dogs "
avingbeen bred in and into a damaging extent."
Reputable breeders will conduct DNA testing of all litters and will not allow pups that carry the copper toxicosis gene to be bred, a practice that has significantly reduced the incidence of this disease in the breed. Excepting these problems, Bedlingtons are generally a very healthy breed.
Copper toxicosis
Copper toxicosis, also known as copper storage disease and copper overload syndrome, is an
autosomal
An autosome is any chromosome that is not a sex chromosome. The members of an autosome pair in a diploid cell have the same morphology, unlike those in allosomal (sex chromosome) pairs, which may have different structures. The DNA in autosome ...
recessive
In genetics, dominance is the phenomenon of one variant (allele) of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome. The first variant is termed dominant and ...
disease
A disease is a particular abnormal condition that adversely affects the structure or function (biology), function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical condi ...
that is characterized by an accumulation of
copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orang ...
in the
liver
The liver is a major metabolic organ (anatomy), organ exclusively found in vertebrates, which performs many essential biological Function (biology), functions such as detoxification of the organism, and the Protein biosynthesis, synthesis of var ...
.
It is closely related to
Wilson's disease
Wilson's disease (also called hepatolenticular degeneration) is a genetic disorder characterized by the excess build-up of copper in the body. Symptoms are typically related to the brain and liver. Liver-related symptoms include vomiting, wea ...
in humans.
Bedlington Terriers are more prone to copper toxicosis than most other dog breeds.
West Highland White Terriers,
Skye Terriers, and
Doberman Pinschers are also prone to copper storage disease.
Bedlington Terriers are the only breed of dog in which
haemolysis has been reported, but there have been no reports of
neurological
Neurology (from , "string, nerve" and the suffix -logia, "study of") is the branch of medicine dealing with the diagnosis and treatment of all categories of conditions and disease involving the nervous system, which comprises the brain, the s ...
involvement in any dog breed.
Studies have shown that in Bedlingtons, the disease is caused by a defective
metallothionein that causes
cell lysosome
A lysosome () is a membrane-bound organelle that is found in all mammalian cells, with the exception of red blood cells (erythrocytes). There are normally hundreds of lysosomes in the cytosol, where they function as the cell’s degradation cent ...
s to become saturated with copper.
This causes the cell to store copper in the
nucleus.
There are three varieties of the disease: the ''asymptomatic form'' occurs when copper accumulates but there are no
clinical symptoms of the disorder; the ''fulminating form'' which is seen mostly in young dogs, causes death in two to three days, and is thought to be caused by stress; and the ''chronic form'', which is characterized by an extended period of time in which
liver disease
Liver disease, or hepatic disease, is any of many diseases of the liver. If long-lasting it is termed chronic liver disease. Although the diseases differ in detail, liver diseases often have features in common.
Liver diseases
File:Ground gla ...
slowly causes the death of the dog.
Bedlingtons also have a tendency to accumulate
iron
Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's o ...
in the liver, but not nearly to the extent that they accumulate copper.
In art
Bedlington terriers feature in the paintings of
Craigie Aitchison, particularly his crucifixions.
In the 2022 film
''Sisu'', a Bedlington terrier was the faithful companion of the protagonist, a Finnish miner and prospector.
References
External links
{{Authority control
FCI breeds
Dog breeds originating in England
Dog fighting breeds
Terriers