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Mastiff puppies and dogs in Federal Way, Washington

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

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Adopt a Mastiff near you Mastiff in cities near Federal Way, Washington Other pups in Federal Way, Washington Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Federal Way, Washington Mastiff shelters and rescues in Federal Way, Washington Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Federal Way, 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 Federal Way, Washington

These Mastiffs are available for adoption close to Federal Way, 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.

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We'll also keep you updated on CHIBI's adoption status with email updates.
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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!

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We'll also keep you updated on Fred's adoption status with email updates.
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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

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We'll also keep you updated on Georgia's adoption status with email updates.
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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

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We'll also keep you updated on Tre's adoption status with email updates.
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Tre

Mastiff

Male, Adult
Renton, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
He is so sweet. My son got this dog as a puppy. He had papers but I lost them. I do not want to rehome him but my son does not want him anymore. He is my ESA but I just want him to have a loving home. Preferably w someone who really wants a large dog. He's loving n when I cry he lays on my lap. Please adopt him

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We'll also keep you updated on Duchess's adoption status with email updates.
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Duchess

Mastiff

Female, Adult
Black Diamond, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
-

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These pups are in Federal Way, Washington too!

Below are our newest added Mastiffs available for adoption in Federal Way, Washington. To see more adoptable Mastiffs in Federal Way, Washington, use the search tool below to enter specific criteria!
We'll also keep you updated on BRANDON's adoption status with email updates.
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BRANDON

St. Bernard

Male, 6 yrs 6 mos
Federal Way, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Brandon is a 5 1/2 year old St, Bernard mix. He is a gentle giant. He is a little standoffish when meeting a new person(s). He is very affectionate once he knows you. He loves rubs and scratches. Brandon loves going for walks and checking out the many play yards here at the ranch. He is very mellow. He would thrive in any size family. He follows commands and is eager to please. He loves his treats and is very gentle when taking them. He doesn't like cats. He is one of the sweetest loving dogs. Brandon is eagerly waiting for his forever home. ##1533014##

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Search for a Mastiff puppy or dog

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

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Auburn, WA Mastiff in Bainbridge Island, WA Mastiff in Bellevue, WA Mastiff in Bonney Lake, WA Mastiff in Bothell, WA Mastiff in Bremerton, WA Mastiff in Burien, WA Mastiff in Covington, WA Mastiff in Des Moines, WA Mastiff in Dupont, WA Mastiff in Edgewood, WA Mastiff in Edmonds, WA Mastiff in Enumclaw, WA Mastiff in Fife, WA Mastiff in Fircrest, WA Mastiff in Gig Harbor, WA Mastiff in Issaquah, WA Mastiff in Kenmore, WA Mastiff in Kent, WA Mastiff in Kirkland, WA Mastiff in Lacey, WA Mastiff in Lake Forest Park, WA Mastiff in Lakewood, WA Mastiff in Maple Valley, WA Mastiff in Mercer Island, WA Mastiff in Milton, WA Mastiff in Mountlake Terrace, WA Mastiff in Newcastle, WA Mastiff in Normandy Park, WA Mastiff in Olympia, WA Mastiff in Orting, WA Mastiff in Pacific, WA Mastiff in Port Orchard, WA Mastiff in Poulsbo, WA Mastiff in Puyallup, WA Mastiff in Redmond, WA Mastiff in Renton, WA Mastiff in Sammamish, WA Mastiff in Seatac, WA Mastiff in Seattle, WA Mastiff in Shoreline, WA Mastiff in Snoqualmie, WA Mastiff in Steilacoom, WA Mastiff in Sumner, WA Mastiff in Tacoma, WA Mastiff in Tukwila, WA Mastiff in Tumwater, WA Mastiff in University Place, WA Mastiff in Woodinville, WA Mastiff in Yelm, WA

Related breeds in Federal Way, Washington

Bullmastiffs in Federal Way, Washington Neapolitan Mastiffs in Federal Way, Washington Saint Bernards in Federal Way, Washington

Mastiff shelters & rescues in Federal Way, Washington

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

Here are a few organizations closest to you:

Shelter

7.8 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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Rescue

8.6 miles

Lars's Pawsome Rescue

Tacoma, WA 98409

Pet Types: cats, dogs, small animals

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Rescue

20.7 miles

ADOGS(Adopt Dogs) - SEA Transport

Bellevue, WA 98006

Pet Types: dogs

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Rescue

23.1 miles

Cowboy Capital Pet Assistance League - WA transport

600 Summit Ave E, Seattle, WA 98102

Pet Types: dogs

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Shelter

23.6 miles

SPCABC - WA Transport Stop

Seattle, WA 98005

Pet Types: cats, dogs

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Shelter

27.4 miles

Joint Animal Services

3120 Martin Way, Olympia, WA 98506

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

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Rescue

32.6 miles

Charming Pet Rescue - WA Transport Stop

Bothell, WA 98011

Pet Types: dogs

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Rescue

35.1 miles

Forever Home Dog Rescue

PMB 146 19410 Highway 99 Ste A (mailing), Lynnwood, WA 98036

Pet Types: dogs

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Rescue

46.4 miles

BAMM Rescue - Rochester, WA Foster

Rochester, WA 98579

Pet Types: dogs

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Rescue

48.4 miles

Gods Dogs Rescue of TX in WA Transport Stop

Everett, WA 98201

Pet Types: dogs

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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!

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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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