Adopt

Mastiff puppies and dogs in Olympia, Washington

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

Picture of Mastiff

Adopt a Mastiff near you in Olympia, Washington

These Mastiffs are available in Olympia, Washington.
We'll also keep you updated on Kane's adoption status with email updates.
Photo of Kane

Kane

Mastiff Rottweiler

Male, 8 mos
Olympia, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Kane is an 8-month-old Mastiff weighing 78 pounds with a thoughtful, reserved personality. He can be a bit standoffish with people he doesn’t know and needs time to observe, warm up, and build trust. Being in a kennel isn’t his favorite, and he’s much more comfortable outside where he can relax, explore, and feel at ease.With patience, kindness, and plenty of treats, Kane begins to show his softer side. He enjoys tasty snacks and has a playful streak when it comes to stuffed toys. Once he trusts you, Kane can be a very sweet and loyal boy — he just needs a person who understands that good things take time and is willing to go slow to help him feel safe.The dog adoption fee is $90. They come spayed/neutered, microchipped, first set of vaccines including DAPP (parvo combo), Bordatella (kennel cough), have been dewormed with Pyrantel, and have been treated with selamectin for fleas.Our website updates every hour, but some animals may be adopted faster than we can get them updated online.If you`d like to check on the status of an animal, please call us at 360-352-2510. This is especially important if you are viewing this animal on any site other than Animal Services` website.

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

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

Kane

Mastiff Rottweiler

Male, 8 mos
Olympia, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Kane is an 8-month-old Mastiff weighing 78 pounds with a thoughtful, reserved personality. He can be a bit standoffish with people he doesn’t know and needs time to observe, warm up, and build trust. Being in a kennel isn’t his favorite, and he’s much more comfortable outside where he can relax, explore, and feel at ease.With patience, kindness, and plenty of treats, Kane begins to show his softer side. He enjoys tasty snacks and has a playful streak when it comes to stuffed toys. Once he trusts you, Kane can be a very sweet and loyal boy — he just needs a person who understands that good things take time and is willing to go slow to help him feel safe.The dog adoption fee is $90. They come spayed/neutered, microchipped, first set of vaccines including DAPP (parvo combo), Bordatella (kennel cough), have been dewormed with Pyrantel, and have been treated with selamectin for fleas.Our website updates every hour, but some animals may be adopted faster than we can get them updated online.If you`d like to check on the status of an animal, please call us at 360-352-2510. This is especially important if you are viewing this animal on any site other than Animal Services` website.
We'll also keep you updated on Fred's adoption status with email updates.
Photo of Fred

Fred

Mastiff Boxer

Male, 7 mos
Tacoma, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
If you're interested in fostering or adopting, please fill out the application on our website. If he finds a WA foster and forever home, he will be on the next transport to WA
We'll also keep you updated on Georgia's adoption status with email updates.
Photo of Georgia

Georgia

Mastiff Boxer

Female, 7 mos
Tacoma, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
If you're interested in fostering or adopting, please fill out the application on our website. If she finds a WA foster and forever home, she will be on the next transport to WA
We'll also keep you updated on Dozer's adoption status with email updates.
Photo of Dozer

Dozer

Mastiff

Male, Adult
Rochester, WA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Dozer is a neutered male, black/white Mastiff Hi! I'm Dozer! I am deaf! I really don't know how to play. It's kind of sad. I have a little routine here - I just go in my pen, eat a few bites, drink then run back out for a treat. I like being near my people; I will follow you around. I am not interested in playing ball as I really just don't know what to do with myself other than just enjoy life. I am so sweet, according to my foster. So if you don't mind a good-sized velcro dog, I'm your guy!
We'll also keep you updated on Spike's adoption status with email updates.
Photo of Spike

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 CHIBI's adoption status with email updates.
Photo of CHIBI

CHIBI

Mastiff German Shepherd Dog

Female, 2 yrs 3 mos
Kent, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hi! My name is Chibi and I am available for adoption.I was orginally brought to RASKC as a stray on September 3, 2024 when a staff member found me hit by a car. I was adopted and returned on December 26, 2025 because my owner was moving. I weigh ~70 lbs and am considered a `large breed` dog.My previous owner described me as energetic, lively and protective. The perfect home for me would be fenced in with a lot of space for me to run! I have met other dogs, but my playstyle can be a lot for most dogs so I would do best as the only dog. I cannot live with cats or small prey-like animals due to my high prey drive. I am potty-trained and know all types of commands, but am not crate-trained.Due to my strength and large size I would do best in a home without younger children.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!

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in nearby cities

Related breeds in Olympia, Washington

Mastiff shelters & rescues in Olympia, Washington

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

Here are a few organizations closest to you:

Shelter

4.4 miles

Joint Animal Services

3120 Martin Way, Olympia, WA 98506

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

More an arrow icon

Rescue

17.7 miles

Lars's Pawsome Rescue

Tacoma, WA 98409

Pet Types: cats, dogs, small animals

More an arrow icon

Rescue

20.7 miles

BAMM Rescue - Rochester, WA Foster

Rochester, WA 98579

Pet Types: dogs

More an arrow icon

Shelter

33.7 miles

Regional Animal Services of King County (RASKC)

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

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

More an arrow icon

Rescue

45.2 miles

Cowboy Capital Pet Assistance League - WA transport

600 Summit Ave E, Seattle, WA 98102

Pet Types: dogs

More an arrow icon

Rescue

45.8 miles

ADOGS(Adopt Dogs) - SEA Transport

Bellevue, WA 98006

Pet Types: dogs

More an arrow icon

Shelter

48.1 miles

SPCABC - WA Transport Stop

Seattle, WA 98005

Pet Types: cats, dogs

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

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

clipboard with list

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.

Learn More an arrow icon