Sealyham Terrier Breed

The white, wiry, Welsh working dog

Sealyham Terrier Puppies for Sale

Sealyham Terrier Breed Description

Life Expectancy
12-15 years
Learning Rate
Litter Size
3 to 6
Dogs: 18-20 pounds
Bitches: 16-19 pounds
Dogs: 10-12 inches
Bitches: 8-10 inches
Country of Origin
AKC Terriers
FCI Group III.: Terriers
TKC Terrier
Other Names
Welsh Border Terrier, Cowley Terrier
Sealyham Terrier

The Sealyham Terrier is the embodiment of power and determination, ever keen and alert, yet free from clumsiness. Resembling the wire fox terrier, they are playful, with an eager to please, outgoing, friendly attitude.

Sealyham Terrier dog

They also have their own sense of humor and make delightful companions. Sealyham Terriers are sometimes known as the couch potato as they require less exercise than most terriers.


Sealyham Terrier dog

The Sealyham Terriers are loyal, loving, independent, spirited, and affectionate. They are brave little dogs. It has been described as “the most beautiful union between cheerfulness and courage.” They are reserved with strangers, fairly independent, and generally good with other pets, although they can get very dog-aggressive.

Sealyham Terrier dog

They like to bark. The Sealyham is good at catching mice and rats. They are best with older children who are considerate of dogs. Sealyhams are “pack” dogs. They appreciate being a key part of a family and welcome companionship with other dogs.


Sealyham Terrier colors

All white, or white with lemon, brown, blue or badger pied markings on head and ears, much black or heavy ticking undesirable.


Sealyham Terrier coat

They have a long, hard and wiry coat, with a weather-resistant undercoat. Professional trimming or stripping is needed. They have a medium-long coat and their tails are customarily docked. They shed little to no hair.

Health Issuess

Health Issues

This breed is fairly healthy. They are moderately prone to eye problems, skin allergies, and deafness. To minimize the risk of your dog developing any hereditary health issues, you should buy a Sealyham terrier puppy from a reputable breeder.

Living Environment

Because of its size, the Sealyham Terrier is ideal for people living in apartments with small yards. However, it prefers cool climates, because of its dense coat.

Living environment

If you are looking for Sealyham Terrier for sale, you've come to the perfect place! Our team of experts is here to help you choose a puppy that suits your lifestyle and meets your expectations. Our Sealyham Terrier puppies are carefully selected and are bred by reputable breeders, who live up to our high standards.

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