Sealyham Terrier

Breed Information

Breed Group: Terrier
Picture of a Sealyham Terrier

Pictures of Sealyham Terriers For Sale

  • Breed Standard Picture for Sealyham Terriers
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy
  • Picture of a Sealyham Terrier Puppy

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Grooming Needs:
Exercise Needs:
Good With Dogs:
Watchdog Ability:
The Sealyham Terrier originated in Wales in the middle of the 19th century. They were bred to be a sporting dog of courage and flexibility to exterminate vermin. This breed is relatively uncommon and quite rare in the United States. Sealyham Terriers have a devoted following and is one of the calmest of the terriers.
The Sealyham Terrier is a hardy and muscular breed. They are proud, compact, and charming. They are lively, bold, vigorous, and exhibit a robust nature. The Sealyham is a jaunty and jovial companion that has a deep depth of devotion to their owner and family.
The Sealyham Terrier is highly intelligent and affectionate. They are extremely loyal, independent, and spirited. They are not rambunctious as is usually a trait of the terrier breed. They do best with older considerate children. They are somewhat reserved with strangers. They typically get along well with other dogs they know, but are aggressive to dogs they don't know. The Sealyham Terrier is very vocal and makes a good watchdog. They thrive on being an integral part of the family.
The Sealyham Terrier requires professional trimming and stripping of the coat. They need to be brushed twice weekly to prevent mats from forming. Bathing should only be done when necessary using a mild shampoo. Dry shampoo as needed. This breed does best in cooler climates. Sealyham Terriers have very few health problems. They are allergic to fleas, are prone to deafness, and may have skin sensitivities.
The Sealyham Terrier has a harsh, coarse, and straight double coat that is water resistant. The outer coat is hard and wiry, while the under coat is soft and dense. The coat is all white, or may have lemon, tan, or badger markings on the head and ears. The Sealyham is a very minimal shedder.
The Sealyham Terrier has a tendency to be difficult to train. They are quick to learn, but may try to undermine their master's authority. They do well with early socialization and obedience training. Sealyham Terriers respond best to firm, fair, and consistent direction. They enjoy agility exercises and are enthusiastic participants in earth dog activities.
The Sealyham Terrier requires moderate exercise. They enjoy securely leashed walks. They thrive on family activities and play sessions. The Sealyham is well suited for apartment and condominium living, but is equally at home in the country setting.
Male: 23-24; Female: 18-22 lbs
10.5 inches
Any solid color including sable
Grooming Needs:
Exercise Needs:
Good With Dogs:
Watchdog Ability:

Expected Budget: Buying vs. Owning in 2022

Learn what to expect when researching the price of Sealyham Terrier puppies.

How much do Sealyham Terrier puppies cost?

The cost to buy a Sealyham Terrier varies greatly and depends on many factors such as the breeders' location, reputation, litter size, lineage of the puppy, breed popularity (supply and demand), training, socialization efforts, breed lines and much more. Review how much Sealyham Terrier puppies for sale sell for below.

The current median price for all Sealyham Terriers sold is $0.00. This is the price you can expect to budget for a Sealyham Terrier with papers but without breeding rights nor show quality. Expect to pay less for a puppy without papers, however, we do not recommend buying a puppy without papers.

Looking for a dog with a superior lineage? Are you trying to determine how much a puppy with breeding rights and papers would cost? You should expect to pay a premium for a puppy with breeding rights or even for a puppy advertised as show quality with papers. You should budget anywhere from $0 upwards to $0 or even more for a Sealyham Terrier with top breed lines and a superior pedigree. The average cost for all Sealyham Terriers sold is $0.

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What can I expect to pay for a puppy?

Median Price: $0.00
Average Price: $0.00
Top Quality: $0.00 to $0.00

*Data sourced from the sale of 0 Sealyham Terrier puppies across the United States on

Annual cost of owning a Sealyham Terrier puppy

Before buying a puppy it is important to understand the associated costs of owning a dog. The annual cost or "upkeep" is often overlooked when determining a Sealyham Terriers true ownership cost. When calculating your budget make sure you account for the price of food, vaccines, heartworm, deworming, flea control, vet bills, spay/neuter fees, grooming, dental care, food, training and supplies such as a collar, leash, crate, bed, bowls, bones, and toys. All of these items can add up quickly so make sure you estimate anywhere from $500 - $2,000 or more for the first year then about $500 - $1,000 or more every year thereafter to meet the annual financial obligations of your growing, loving dog.

Most Popular Sealyham Terrier Names for 2022

We've compiled the top 5 male and female names for 2017 after analyzing the sale of 0 Sealyham Terrier dogs.
  • 1. Amos
  • 2. Little Man
  • 3. Sparkle
  • 4. Gretchen
  • 5. Abbey

Finding a Puppy

Make sure you do your research before buying or adopting your four-legged companion.

Considering a Puppy?

  1. Choose the RIGHT Sealyham Terrier Breeder and the RIGHT breed
  2. Learn how to Safely Buy a Puppy Online
  3. Get the full scoop on all the New Puppy Basics
  4. Happy Puppy = Happy Owner: Dog Training Commandments
  5. Why should you Spay or Neuter Your Dog?

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Breed Q & A

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About Sealyham Terriers

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Anonymous asked:
What's the cost of a full bred Sealyham Terrier?

1 Comment


Since the Sealyham Terrier is so rare, it is hard to put an actual price on a puppy. Every breeder is different and will sell their puppies accordingly towards the amount of work they have put into their breeding program, their dam and their sire. But I would suggest that the average cost of a puppy would be around $2000.00 - $2500.00 per puppy.

bjcookie asked:
Is there a Sealyham Terrier rescue group?



Google American Sealyham Terrier Club and up at the very top you will see "Rescue/SFF which stands for Sealyham Forever Fnd." The ASTC is extremely active in rescuing any Sealyham Terrier that is either being bred indiscriminately or where puppies are ending up in puppy mills. We LOVE the breed. The name "Silly-Ham" seems much more appropriate for this guys. Another good website to go on for general Sealy health questions is "Sealy Health Guard".


We adopted our Sealyham Terrier from an animal shelter in San Diego County. Not being familiar with the breed, we thought our Sealy was some sort of Terrier mix. She is a true Sealy in temperament and look. Our Sealy was picked up as a stray. A truly delightful breed.

Anonymous asked:
Is it usual for Sealyham Terriers to go deaf? What other health conditions are they prone to?



The Sealyham Terrier is known as a very healthy breed of dog without any common health problems. If your dog is going deaf and old age is not a consideration as to why, it is time for a vet visit.


Our Sealy died 4 years ago. She became deaf and then lost her site. She was not well bread as her back was operated on when she was two. I've talked to a breeder in Granville, OH. She told me that about 7 years ago they developed a test for blindness and are not able to breed dogs that will not have that problem. She is from CA but lives on a farm so that the dogs can run and play. She also breeds Scottish Terriers. At the time we adopted Emily Rose With The Button Nose we also had a Scottie of 10 years; after Emily was about 10 years we adopted another Scottie puppy (Mac Gregor). We moved to Cincy about 9 years ago. In the first two weeks, both Emily and Mac escaped. I was scared as it was getting dark. In a few minutes, the WHOLE street was also looking. Where was Emily Rose--she was at the front door waiting to get in. Mac accompanied a neighbor into the garage and kitchen to help them unload their groceries. Emily Rose was the most lovable, smart (she also knew all parts of her body), kind to all. I think she was much easier to train than MacG and Mac Dougall. I will be looking for a Sealy in 2017. I'm still using a cane and need to be in better shape.

Sealyham Terrier Puppies For Sale

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Updated: 5/24/2022