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Mastiff puppies and dogs in Sumner, Washington

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

Adopt a Mastiff near you in Sumner, 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 Sumner, Washington

These Mastiffs are available for adoption close to Sumner, Washington.
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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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 GIMLI's adoption status with email updates.
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GIMLI

Mastiff Great Dane

Male, 4 yrs
Tacoma, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
This pet was found on Dec 09, 2025. We’re still getting to know this pet’s unique personality and will share more soon.

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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 Lucy's adoption status with email updates.
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Lucy

Mastiff

Male, 4 yrs 10 mos
Bellevue, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
✅Currently located in South Korea✅️ 💟Available to fly to SEA Meet Lucy🧡 Lucy was rescued from a mass dog slaughter house. Regardless of his harsh past, he's a little bit shy but gentle and calm.

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

Mastiff

Female, 2 yrs 2 mos
Seattle, 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
Hi, I’m Dolly! I’m a wild child who loves to play and have fun. I’m strong and full of energy, but I walk well on a leash and respond really well to redirection when I get a little too excited. I’m very dog friendly and I’m fully potty trained. People say I remind them of Bam Bam from The Flintstones — full of energy, strong, and impossible not to love. If you’re looking for a playful, spirited companion who will keep you laughing and active, I’m your girl! I am currently located in Texas but am available for adoption in multiple states across the country. My out of state adoption fee is $750. This fee helps cover the cost of care while I was at the shelter AND the cost of transporting me home! This includes: spay/neuter, if unaltered upon intake. age-appropriate vaccinations during time in care. a registered microchip if unchipped upon intake. a heartworm test if over six months of age. current flea/tick prevention during time in care. 3(+) broad spectrum deworming treatment. any medical expenses while in care. a health certificate for travel. the cost of travel (drivers, gas, and vehicle maintenance if via our route, or up to $200 in crate rental fees if on another transporter’s route!) Every adoption through the SPCA of Brazoria County also come with a PetSmart adoption kit, and some coupons for PetCo! Our first meeting/interview for adoption occurs on video call (Skype, FB Messenger call, Apply to adopt me at https://new.shelterluv.com/form/other/BRAZ/27759-long-distance-adopt-app. If you have questions, please email jami@spcabc.org.

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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 Sumner, Washington.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Auburn, WA Mastiff in Bellevue, WA Mastiff in Bonney Lake, 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 Enumclaw, WA Mastiff in Federal Way, WA Mastiff in Fife, WA Mastiff in Fircrest, WA Mastiff in Gig Harbor, WA Mastiff in Issaquah, WA Mastiff in Kent, WA Mastiff in Kirkland, WA Mastiff in Lacey, WA Mastiff in Lakewood, WA Mastiff in Maple Valley, WA Mastiff in Mercer Island, WA Mastiff in Milton, 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 Puyallup, WA Mastiff in Redmond, WA Mastiff in Renton, WA Mastiff in Sammamish, WA Mastiff in Seatac, WA Mastiff in Seattle, WA Mastiff in Snoqualmie, WA Mastiff in Steilacoom, WA Mastiff in Tacoma, WA Mastiff in Tukwila, WA Mastiff in University Place, WA Mastiff in Yelm, WA

Related breeds in Sumner, Washington

Bullmastiffs in Sumner, Washington Neapolitan Mastiffs in Sumner, Washington Saint Bernards in Sumner, Washington

Mastiff shelters & rescues in Sumner, Washington

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

Here are a few organizations closest to you:

Shelter

14.7 miles

Humane Society for Tacoma & Pierce County

2608 Center Street, Tacoma, WA 98409

Pet Types: cats, dogs, rabbits, small animals

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Rescue

26.3 miles

ADOGS(Adopt Dogs) - SEA Transport

Bellevue, WA 98006

Pet Types: dogs

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Shelter

29.9 miles

SPCABC - WA Transport Stop

Seattle, WA 98005

Pet Types: cats, dogs

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Rescue

31.9 miles

Cowboy Capital Pet Assistance League - WA transport

600 Summit Ave E, Seattle, WA 98102

Pet Types: dogs

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Shelter

33.3 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

39.6 miles

Charming Pet Rescue - WA Transport Stop

Bothell, WA 98011

Pet Types: dogs

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Rescue

43.3 miles

Forever Home Dog Rescue

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

Pet Types: dogs

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Rescue

48.5 miles

BAMM Rescue - Rochester, WA Foster

Rochester, WA 98579

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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