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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 Spike's adoption status with email updates.
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Spike

Mastiff Mutt

Male, Adult
Tacoma, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained,
Story
Just ask please.
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 ZEUS's adoption status with email updates.
Photo of ZEUS

ZEUS

Mastiff

Male, 1 yr
Kent, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hi! My name is Zeus and I am available for adoption.I was brought in by a good Samaritan on December 13, 2025.I weigh 90 lbs and am considered a `large breed`dog.I am an affectionate lovebug who would be thrilled to play with you at home!I am full of energy and I love to play! I tend to calm down more when the people around me stay calm. I do best when I have lots of exercise and something to keep my mind busy.I am a big puppy!! 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. Puppies require patience because everything is brand new so I will need some TLC while I learn. I am not potty trained or crate training yet and teaching me those skills will help tremendously on a road to success! If you and your family are ready to fall in love my awesome self, please check me out!!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!
We'll also keep you updated on ENOKI's adoption status with email updates.
Photo of ENOKI

ENOKI

Mastiff

Male, 1 yr
Kent, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hi! My name is Enoki and I am available for adoption.I am a sweet and gentle boy who is looking for my forever home!I was brought in by a good Samaritan on 12/28/25 with my 4 other siblings. 3 Have been adopted and I am the last on here, patiently waiting my turn!I am a gentle and loving dog who likes to take things slow. Before arriving at RASKC me and my siblings had never walked on a leash! But I am practicing and getting better everyday!I just want to sit with someone and have them love me. If you take me home I will cuddle up with you everyday! You can win me over very quickly because I am actually very trusting! Stranger or not I will love you forever!My caregivers have noticed that I do well with other large dogs. I am vey submissive so I will lay down and allow the new dog to meet me slowly! When meeting dogs in a new home, I would do best with a slow introduction.I am a full grown large breed dog! Ask my caregivers about me! They will only tell you good things:)

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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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