Sealyham Terrier

also known as Welsh Border Terrier, Cowley Terrier

Pros History


The Sealyham Terrier is a small, energetic dog breed that originated in Wales in the 19th century. They were first registered by kennel clubs in the early 20th century, with the American Kennel Club officially recognizing the breed in 1911.

The breed's name, "Sealyham," comes from the Sealyham House, an estate in Wales where the breed was first developed. The breed was created by Captain John Edwards, who wanted to develop a small, hardy terrier that could hunt small game and vermin on his estate. He used a variety of breeds, including the Welsh Terrier, Corgi, and Dandie Dinmont Terrier, to create the Sealyham Terrier.

The Sealyham Terrier is a versatile breed that excels in many activities, including hunting, tracking, agility, and obedience competitions. They are also known for being good watchdogs, as they are quick to bark at any unfamiliar sounds or movements. They make great family pets, as they are affectionate and good with children.

In the early 20th century, the Sealyham Terrier became popular in the United States and in Western countries as a companion dog, thanks to its unique appearance and charming personality. The American Kennel Club (AKC) officially recognized the breed in 1911. The Sealyham Terrier Club of America was also established in the 1920s, which played a key role in promoting the breed and providing a community for Sealyham Terrier owners and breeders.

In the United States, the Sealyham Terrier was used for hunting, tracking, agility and obedience competitions, as well as for companionship. In the Western countries, The breed was popular among the celebrities and upper-class families, they were often featured in movies and TV shows, which helped to increase their popularity.

However, in recent years, the popularity of the Sealyham Terrier has decreased in the United States and Western countries, with other small breeds such as the Yorkie and the West Highland White Terrier becoming more popular. Nonetheless, the Sealyham Terrier remains a beloved breed among its enthusiasts, who appreciate its unique appearance and charming personality.

Breed Information


Type

Is Sealyham Terrier a purebred?

Purebred

Pronunciation

How do you pronounce the Sealyham Terrier name? How do you say Sealyham Terriers?

SEE-lee-uhm TAIR-ee-uhr

Purpose

What were Sealyham Terriers originally used for?

badger, otter, and fox hunting

Lifespan

How Long Do Sealyham Terriers Live? What is average life expectancy for a Sealyham Terrier? How long can Sealyham Terriers live?

14-16 years

The average Sealyham Terrier lifespan is somewhere between 14-16 years, provided they aren't beset by any exceptional health issues or injuries.

Sealyham Terrier Height & Weight


How big is a full grown Sealyham Terrier?

What is the average height of a Sealyham Terrier? How big is a Purebred Sealyham Terrier height? Sealyham Terrier dog height:
Height
Average 6 months 12 months 18 months
Male 8-10 inches (20.3 - 25.4 cm) 6.5 inches (16.5 cm) 9.0 inches (22.9 cm) 9.0 inches (22.9 cm)
Female 8-10 inches (20.3 - 25.4 cm) 6.5 inches (16.5 cm) 9.0 inches (22.9 cm) 9.0 inches (22.9 cm)
What is the average weight of a Sealyham Terrier? How much should Sealyham Terriers weigh?
Weight
Average 6 months 12 months 18 months
Male 23-24 pounds (10 - 11 kg) 13.0 pounds (6 kg) 17.5 pounds (8 kg) 23.5 pounds (11 kg)
Female 18-22 pounds (8 - 10 kg) 11.0 pounds (5 kg) 16.0 pounds (7 kg) 20.0 pounds (9 kg)
Weight Gain Potential

Do Sealyham Terriers get fat easily?

The Sealyham Terrier is a breed that has an average risk of becoming obese. Daily walks and a balanced diet of quality dry dog food can help maintain a healthy weight. An active lifestyle and monitoring weight regularly is recommended.

Hypoallergenic

Are Sealyham Terriers Hypoallergenic?

Yes

While no dogs are truly 100% hypoallergenic, Sealyham Terriers are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Temperament

What is a Sealyham Terrier personality? What are Sealyham Terrier dogs best known for?

Alert
Outright
Tempered
Friendly
Calm
Fearless
Intelligent

Shedding Level

Are Sealyham Terriers heavy shedders? How Much Does a Sealyham Terrier Shed?

Sealyham Terrier will shed a negligible amount of hair. Some owners say that they do not shed, but that is not true. But the amount of shedding can be rather light than other dog breeds. If you do not want to deal with the hairs flying around in your home, then this breed is a perfect choice for you.

Watchdog Ability

What is the watchdog ability of a Sealyham Terrier dog?

The Sealyham Terrier dogs are average watchdogs. If they sense something different, this breed will alert their owner.

Breed History


Origin

Where do Sealyham Terriers come from?

Wales

Ancestry

What are Sealyham Terriers descended from?

corgi, west highland white, wirehaired fox, and bull terriers

Breed recognition

What organizations or kennel clubs recognize/register the Sealyham Terrier breed?

American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
Club Espanol De Terriers

Date of Birth

When were Sealyham Terriers first bred? How old is the Sealyham Terrier breed?

1800s

Breed Group

What Breed Group is a Sealyham Terrier?

Terrier (AKC:1911 & UKC)

Sealyham Terrier Appearance


Eye Color Possibilites

What color are Sealyham Terrier eyes?

Brown

Nose Color Possibilites

What color can Sealyham Terrier nose be naturally?

Black

Coat Color Possibilites

What color can Sealyham Terrier coat be naturally?

White
Pied
Cream
Brown
Blue

Coat Length

How long is a Sealyham Terriers coat?

The coat of a Sealyham Terrier falls in the medium length category.

Coat Density

How Dense Is The Sealyham Terrier Coat?

Coat Texture

What is the texture of the hair of a Sealyham Terrier?

Wiry

Litter Size

How many puppies can a Sealyham Terrier have in a litter? How many puppies can a Sealyham Terrier have in her first litter?

14-16 puppies per pregnancy

A Sealyham Terrier can have a litter of 14-16 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

Adaptability

Sealyham Terriers are known for their adaptability and versatility, they are capable of adapting well to a wide range of lifestyle changes and living environments. They are a highly adaptable breed, and make great companions for families and individuals of all lifestyles.

Sealyham Terrier Health Issues


Health Issues

Do Sealyham Terriers have a lot of health problems?

The Sealyham Terrier is a breed of dog that is known to have a higher frequency of health issues compared to other breeds. These issues can range from minor to serious, and regular check-ups with a veterinarian are essential in order to identify and address any potential problems as early as possible.

Major Concerns

What are the major health concerns to be aware of when owning a Sealyham Terrier?

Usually A Very Healthy Breed

Minor Concerns

What are the less significant issues to keep in mind when it comes to Sealyham Terriers?

Retinal Dysplasia
Lens Luxation

Occasional Diagnoses

Deafness

Occasional Tests

What are the occasional tests recommended for Sealyham Terrier breed?

Eye
Hearing
Eye Examination

Sealyham Terrier Needs and Activities


Energy

Do Sealyham Terriers have a lot of energy?

Sealyham Terriers are known for their high energy levels, so if you're looking for a more low-key dog, this breed may not be the best choice.

Social Needs

Do Sealyham Terriers need socialization? How social are Sealyham Terriers?

The Sealyham Terrier dog has below average social needs compared to other breeds. They are known to be independent and aloof, and they are content with spending time alone and not requiring as much interaction and companionship as other breeds.

Exercise Needed

How much exercise should Sealyham Terriers get?

The Sealyham Terrier dog requires a moderate amount of physical activity to maintain a healthy lifestyle. These breeds are ideal for people who have a moderate amount of time to devote to their pet and enjoy regular physical activity themselves. They also make great family pets as they have the energy to keep up with children and the temperament to be great companions.

Sleeping Need

How much sleep should a Sealyham Terrier have? Do Sealyham Terriers sleep a lot?

Sealyham Terriers dogs are tend to sleep less than other breeds, but they still require adequate sleep to maintain good health.

Drooling Tendency

Does a Sealyham Terrier drool a lot?

The Sealyham Terrier is known to be an average drooler among dog breeds. Drooling is the unintentional flow of saliva outside of the mouth and can be a normal characteristic of certain breeds or it can be a sign of a health problem. In the case of the Sealyham Terrier, it is a normal part of their physiology, however it is important to keep an eye on the amount of drooling and any changes in drooling patterns, as excessive drooling can be an indication of an underlying health issue and should be checked by a veterinarian.

Tendency to Bark

How much does it bark?

Sealyham Terriers tend to bark moderately, they bark when necessary, such as to alert their owner or to communicate something. They may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

Territorial

Do Sealyham Terriers exhibit aggressive behavior to safeguard their home and territory? Do they possess a natural tendency to guard?

These dogs are known for their strong territorial instinct and protective nature. They will fiercely defend their territory and are highly alert and vigilant against any perceived threat to their home and family.

Mouthiness

Are Sealyham Terriers mouthy?

Roaming urge

What is the likelihood of a Sealyham Terrier running away? Do they have a tendency to explore or wander frequently?

Prey Drive

Do Sealyham Terrier dogs have a high prey drive?

Activity Level

What is the energy level of a Sealyham Terrier? How much energy does a Sealyham Terrier have?

Medium

Sealyham Terriers are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

Tolerance of being left alone

Walks per Week

How far should a Sealyham Terrier walk each week? How many miles should a Sealyham Terrier walk every week?

6 miles / week

There's really no limit to how far you walk your dog as long as they're comfortable. For Sealyham Terrier, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

Activity per Day

How much a Sealyham Terrier should exercise a day? How much activity does a Sealyham Terrier need?

30 minutes

In general most Sealyham Terriers usually need at least 30 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Grooming

What level of grooming should be provided for a Sealyham Terrier?

The Sealyham Terrier is a breed of dog that requires an average amount of grooming effort.

Brushing Frequency

How often should you brush a Sealyham Terrier?

Weekly

Sealyham Terrier should be brushed at least once a week. Of course you can give them more frequent brushes if you find that they are still shedding a lot

Brushing Tools

What are the most commonly used brushing tools for Sealyham Terriers?

Comb
Deshedder
Scissors
Nail Clipper

Costs


Cups

How many cups of food does a Sealyham Terrier eat?

0.8 cups

For an average 23-24 pound (10 - 11 kg) Sealyham Terrier feed 0.8 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

Daily Cost

How Much Does a Sealyham Terrier Cost Daily?

$1.20 - $1.40 / day

The average cost of a Sealyham Terrier is somewhere $1.20 - $1.40 per day.

Monthly Cost

How Much Does a Sealyham Terrier Cost Per Month?

$35 - $42 / month

The average per month expenses of a Sealyham Terrier is between $35 - $42. This makes an average of $420 - $504 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Sealyham Terrier Characteristic


Intelligence

How intelligent is a Sealyham Terrier?

The Sealyham Terrier have below the average degree of obedience intelligence among other breeds. However, calling them “dumb dogs” is unfair. Where Sealyham Terriers lack in obedience & working intelligence, they make up for it with their keen ability to understand human emotions.

Sensitivity Level

How sensitive is a Sealyham Terrier dog?

This dog breed is more sensitive than others and easily overwhelmed by new surroundings and people. They need gentle handling and a calm, stable home environment with positive reinforcement training.

Affection Dependance

Are Sealyham Terrier dogs affectionate?

Apartment Friendly

Do Sealyham Terrier do well in apartments? Are Sealyham Terriers good indoor dogs?

Sealyham Terriers are known for being excellent apartment dogs. They are fairly active indoors and will do okay without a yard.

Child Friendly

Are Sealyham Terriers good with kids? Are Sealyham Terriers good around children?

Sealyham Terriers are kid-friendly dogs. They are good with children and excellent dogs with children if they are socialized and trained at a young age.

Senior-friendly

Are Sealyham Terriers good for elderly?

Cat Friendly

Are Sealyham Terriers good with cats? How friendly Sealyham Terriers are toward cats?

Sealyham Terriers are an average cat friendly dog. They do well with cats, even more if raised together from puppyhood,

Dog Friendly

Do Sealyham Terrier dogs get along with other dogs? Are Sealyham Terriers OK with other dogs?

Sealyham Terriers are friendly, active and loyal companions. They generally love to be around other dogs, making them a good family pet for some,

Pet friendly

How do Sealyham Terrier dogs interact with other pets? Are they considered pet-friendly?

Stranger Friendly

Are Sealyham Terriers friendly with strangers?

Sealyham Terriers are average friendly around strangers. They can be wary around strangers and a little standoffish. Early socialisation is key.

Playfulness

Do Sealyham Terriers like to play? Are Sealyham Terriers playful?

Sealyham Terriers have an average level of playfulness. The Sealyham Terriers, like other dogs, like to play. But they are not the most playful dog breed.

Trainability

Are Sealyham Terrier easily trained?

Sealyham Terrier dogs are usually easy to train, but may require consistency to fully obey commands.

Pros Pros & Cons

Pros

  • Apartment Friendly
    Sealyham Terrier are the perfect breed for apartment living.
  • Hypoallergenic
    Due to their hypoallergenic properties, Sealyham Terriers are a good choice for those with allergies who want a dog.
  • Friendliness
    They are friendly and outgoing, making them a good option for those looking for a sociable dog
  • Coat
    Their coat is short and doesn't shed much, making them a good option for people who want a dog with minimal shedding

Cons

  • Not suitable for office environment
    Sealyham Terriers may not be able to handle the distractions of an office.
  • Grooming
    Their coat requires regular grooming to maintain its appearance