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Mastiff puppies and dogs in Tumwater, Washington

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

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Adopt a Mastiff near you in Tumwater, Washington

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Tumwater, Washington

These Mastiffs are available for adoption close to Tumwater, Washington.
We'll also keep you updated on Cleo's adoption status with email updates.
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Cleo

Mastiff

Female, Young
Tacoma, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
My friends needed to rehome her due to the females fighting. I have had her with my male dog and two cats and she has been nothing but sweet. I think her environment was hectic and she deserves a great home. I have 3 kids and my own pets and I don't mind having her until I find the forever home she deserves. She is fully house trained. Crate trained and she loves walks and cuddles. She is perfect for a family with children and male dogs.
We'll also keep you updated on Bingo's adoption status with email updates.
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Bingo

Mastiff

Male, Puppy
Graham, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Needs experienced adopter, Shots are up-to-date,
Story
Bingo is an 8 month old English Mastiff. He is mild tempered and loves to play. He needs a home with a lot of room for him to play. He’s very chill with kids.
We'll also keep you updated on Sophie's adoption status with email updates.
Photo of Sophie

Sophie

Mastiff

Female, Adult
Vader, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
I'm writing to introduce Sophie, an English Mastiff who embodies gentle companionship and joyful independence. She's truly a special girl, seeking a loving new home. Sophie's temperament is impeccable; she's incredibly gentle and patient, thriving around both children and adults. Her easygoing nature means she's content to relax quietly, making her a wonderful presence in any home. A significant advantage for her breed, Sophie is a "dry mouth," which simplifies daily care. Highly intelligent and motivated by treats, Sophie quickly masters commands and is comfortably crate-trained. My heart breaks to part with her, but after my wife's passing, I can no longer provide Sophie and my other dogs the devoted care they deserve. My utmost priority is finding Sophie a nurturing environment where she can continue to flourish.
We'll also keep you updated on FLOWER's adoption status with email updates.
Photo of FLOWER

FLOWER

Mastiff

Female, 11 mos
Kent, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hi! My name is Flower and I am available for adoption.I was brought in by a good Samaritan on 02/2026.I weigh 60 lbs and am considered a large breed dog.I am a very smart dog! At the shelter I am practicing how to `sit`, `stay`, `come`, `down` and `shake`.Once I get to know you I am an affectionate lovebug who would be thrilled to cuddle up with you at home!My caregivers have noticed that I seem to do well with other large dogs. When meeting dogs in a new home, I would do best with a slow introduction.I`m a Playgroup Pal! Ask the staff today about my interactions with other dogs at the shelter in our Playgroups. I have played with Blue!! Because of my shy nature, I would do best in a calm, quiet home.I would do best in a home with older children.I will need to find a home where someone is available for me in these early days. It is important to be consistent with me and socialize me so I can have the best companionship with people and other animals. I require patience because everything is brand new so I will need some TLC while I learn. If you and your family are ready to fall in love my awesome self, please check me out!!I am a gentle and loving dog who likes to take things slow. I may get nervous in new situations, so I am looking for a family who understands that I might take some time to warm up. Once I get to know you, I will be a very devoted friend!I am a spirited dog with a fun-loving personality! I am still working on my manners, so I would do best with a family who is willing to work with me and help me become the best dog I can be!

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Tumwater, Washington.

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Mastiff shelters & rescues in Tumwater, Washington

There are animal shelters and rescues that focus specifically on finding great homes for Mastiff puppies in Tumwater, Washington. Browse these Mastiff rescues and shelters below.

Here are a few organizations closest to you:

Shelter

46.7 miles

Regional Animal Services of King County (RASKC)

21615 64th Ave. S., Kent, WA 98032

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

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Want to learn more about adopting a Mastiff puppy or dog?

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

Mastiff basics

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

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