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Sealyham Terrier puppies and dogs in Seattle, Washington

Looking for a Sealyham Terrier puppy or dog in Seattle, Washington? Adopt a Pet can help you find an adorable Sealyham Terrier near you.

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Adopt a Sealyham Terrier near you in Seattle, Washington

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These pups are in Seattle, Washington too!

Below are our newest added Sealyham Terriers available for adoption in Seattle, Washington. To see more adoptable Sealyham Terriers in Seattle, Washington, use the search tool below to enter specific criteria!
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Leader

Cairn Terrier

Male, Young
Seattle, WA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Welcome Leader to CCPAL Rescue. Leader is a Cairn Terrier Mix. He is friendly with other dogs and came in with 2 other dogs. He came in with a pregnant momma dog and a male dog named Arty. Arty and Leader have play time and are kenneled together at the Rescue. Leader is 26 pounds and is about 2 years old. His teeth look clean so he won’t need a dental anytime soon. His coat wasn’t as pretty as it is now that he has been in the Rescue a couple of weeks. He is getting lots of daily attention and good nutrition. He is getting his DHPP vaccines and will get Rabies when neutered. He would be fine in a home with a moderately active family. He is sturdy enough to be a good walking companion. He will need brushing and maybe some grooming to have the tip top coat. He isn’t a big shedding dog. He is vocal but not over the top. I would call him an alert dog bark. He will alert you that something is different or someone different is here. He settles down nicely and is also able to be relaxed and chill. He would be able to go with children. We like them to be 8 or older. He is social and very happy. He is independent and not too clingy. He isn’t used to constant touching and attention and is fine relaxing by you and watching what you are doing. We would love this boy to have his very own forever home where he can get daily attention, walks and everything a loved dog gets. He was from an overcrowded situation….maybe a City Removal type case. He is currently in Texas and can be adopted locally or we can work with one of the wonderful transporters to get him to Washington, Portland, Minnesota, Vermont or all along the East Coast. His adoption fee is $400 and transport is $200. Rhode Island and Massachusetts are not states we adopt to because of the regulations imposed by these states. Contact Marlene at 210-867-1769 or email to ccpalinquiries@gmail.com if you have questions. Online applications at www.ccpalrescue.org See his cute video
Photo of Mari

Mari

Cairn Terrier

Female, Adult
Seattle, WA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
Meet Mari! Mari is a female Cairn Terrier mix who can’t wait to find her new forever home. Weighing a petite18 lbs, Mari is gentle, sweet, and loving. She is approximately 5 years old. She is spayed, and up to date on her shots. Cairn Terriers are known for their charming, spirited, and bold personalities. Mari is both playful and affectionate. She is a good fit if you appreciate liveliness and snuggling.  She has plenty of energy and loves to play, making her a joy for families and active individuals.  Cairn Terriers are intelligent and can seem stubborn. She is smart and learns quickly. She can also be a bit independent-minded. Consistent training is key!  What makes Mari wonderful is her curious and adventurous attitude. Her inquisitive nature makes her a natural explorer. Mari is loyal and she likes to form strong bonds with her family.  She likes to stay close and always knows where home is. One of Mari’s favorite pastimes is a good snooze on cozy dog beds or comfy blankets.  She doesn’t mind sleeping with little disturbances in her own space. She can happily sleep in her own room and prefers her own bed.  Mari enjoys a good brushing, and it relaxes her instantly.   Despite Mari’s small size, she has a big, fearless attitude which is common in Cairn Terriers.   Mari is brave and confident. She often thinks of herself as much larger than she is. She’s good with other dogs in the dog park. However, she is known to dominate other dogs who look like her.  She also enjoys some time in front of the mirror and appreciates her reflection.  Because of Mari’s dominant nature, she is leash reactive.   She is fine with other dogs when her leash is not attached but will become more assertive if she is near another dog while on her leash.  Her leash reactivity needs work and she needs a competent handler who is motivated to help her learn. Mari loves tasty treats and will hold off on her scheduled meals in hopes of something worthy of her palate.  Mari does not have accidents inside. However, be watchful for the first five nights as she is sorting out her surroundings.   Mari is perfect for someone who enjoys an energetic, snuggly, and entertaining companion. Mari is not suitable for a home with smaller children. She likes her space at times and prefers a more calm setting. She is not suited for a home with cats or other small critters. Her adoption fee is $450   We cover the medical to prepare the pet for adoption and the adopt donations go directly to cover those costs and range from $295-$495.  Thank you for stepping up to save a life! To expedite to meet with this dog, please go to our site at www.savinggreatanimals.org and fill out an application. We look at the first applications to arrive, so we hope to hear from you soon! March 7, 2026, 2:44 pm
Photo of 3Step

3Step

Scottie, Scottish Terrier Mixed Breed (Small)

Male, 2 yrs 1 mo
Seattle, WA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
3Step is proof that the best things come in balanced packages. He's playful but cuddly, energetic but settles easily, a little shy at first but warms up fast. He loves his toys, loves his humans, and loves other dogs (especially sleeping pressed right up against his foster brother at the end of the day). He's just a happy, social guy who does best when he's got a crew. Potty training is mostly there. He does great on a routine and is just starting to ask to go out on his own! He has the occasional overnight accident, but he's getting it. Consistency is his best friend right now. While he has shown some resource guarding toward one specific dog in the foster home, he hasn’t shown it toward any of the other dogs or humans. Worth keeping in mind, but it hasn't been a pattern beyond that…he just has some beef with this guy for some (peculiar) reason. 3Step would thrive in a multi-dog home where he can have a buddy to play with, sleep next to, and generally do life alongside. -----

A Quick but Important Note to All Adopters:
Please remember that none of our dogs arrive fully trained. Most come from tough or uncertain beginnings and may have never lived in a home or known basic routines. That means:

✧ They are not potty trained on arrival. Most dogs regress in potty training when moving to a new environment.

✧ They may lack basic manners (like leash walking or appropriate chewing).

✧ They’re learning, growing, and doing their best—but they will need patience, structure, and compassion to succeed.

The majority of these pups have lived in the confinement of a cage or kennel run for most - if not all - of their lives. Because of this, we strongly discourage the use of crates for anything other than vehicle transport. They deserve the chance to decompress and learn what true freedom and comfort feel like.

Our amazing foster homes work hard to start these dogs on the right path, but they are rescues, not finished products. These dogs need time, consistency, and a loving home willing to meet them where they are.

Also, breed designations are our best guesses based on appearance and behavior. We can't guarantee breed, size, adult weight, or coat type.

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Related breeds in Seattle, Washington

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Want to learn more about adopting a Sealyham Terrier puppy or dog?

We've got all the info you need on adopting and caring for a Sealyham Terrier puppy. Check out the links below for everything you ever wanted to know about Sealyham Terrier puppies and adults.

Sealyham Terrier basics

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Where do Sealyham Terriers come from? How many types of Sealyham Terriers are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Sealyham Terrier.

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