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Mastiff puppies and dogs in Seattle, Washington

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

Adopt a Mastiff near you in Seattle, Washington

These Mastiffs are available in Seattle, Washington.
Photo of Diana

Diana

Mastiff Great Dane

Female, Adult
BURIEN, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Diana, a 2-year-old Mastiff mix is looking for her forever home! Diana is a gentle giant ready to bring lots of love to her new home! Diana is laid back, affectionate and loves her post-walk cuddles. The adoption fee is $300 each which includes spay, up to date vaccines, deworming, flea treatment, and microchip with free registration. If you are looking to add this sweet girl to your family, please contact us by phone at 206-812-2737 or by email at buriencares@gmail.com

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

These Mastiffs are available for adoption close to Seattle, Washington.
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Boogie

Mastiff

Male, Adult
Redmond, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Boogie just turned 6 years old in February. I have had him since he was 8 weeks old. He is mostly Boerboel, also with some Turkish Kangal, Dogo Argentino, and Great Dane mixed in. I got him from https://www.olympicdogs.net/ in Discovery Bay, Washington. He is a very protective and loving dog, who we do not want to get rid of, but I think it is best for Boogie. Generally speaking, he is dog aggressive. He does have a few dogs he gets along with, but they are all one's that he met when he was a puppy. He had an older doberman brother who passed away last year. He has never shown any true aggression towards humans, besides the occasional growl when you try to make him do something he does not want to do. We moved from a large property with a big yard to a much smaller property with minimal yard now. We also have a 2 year old that we cannot get to leave Boogie alone. Boogie has been experiencing a lot of anxiety since our recent move and we think it best to find him a better place.

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Photo of Tiger

Tiger

Mastiff Shepherd (Unknown Type)

Male, Adult
Lynnwood, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
FOSTER OR FOREVER HOME NEEDED! Say hello to Tiger! He is a loving and sweet ~3yo, ~90lb Mastiff/Shepherd mix who is ready to find his forever home. He came to us as a stray from a high kill shelter in CA. Tiger is a wonderful boy and has a great demeanor. He is super loving with everyone he meets and very gentle. He walks wonderful on leash and will make a great dog for his forever family! He has been good with other dogs in our care. We think he would do just fine with kids, but he is not tested with cats. Tiger is neutered, UTD on shots and microchipped. His adoption fee is $450.

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Photo of Buddy Boy

Buddy Boy

Mastiff Black Mouth Cur

Male, 3 yrs 5 mos
Lynnwood, 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
Introducing Buddy, a magnificent 3-year-old Mastiff mix with a heart as grand as his size. Weighing in at a sturdy 70 pounds, Buddy is ready to become the joyful addition to your home. Affectionately nicknamed Sweetheart or Happy Guy, he has proven to be a kid-approved companion, having lived harmoniously with children aged 8-13. When left alone, Buddy transitions into naptime mode, ensuring a peaceful atmosphere in your home. His crate and almost potty training skills showcase his adaptability and willingness to be the perfect housemate. A social butterfly, Buddy thrives with dogs his size and smaller, making him an ideal furry friend for your household. Whether it's a leisurely walk, an energetic jog, or playtime with toys, Buddy is up for the adventure. His tail is a perpetual motion machine, always wagging to express his joy, and he's a cuddle expert, ready to share warmth and affection. Dreaming of a big backyard? Buddy is too! If you're seeking a gentle giant who embodies playfulness, love, and independence, Buddy, the Mastiff mix, is here to be your loyal companion. Let's embark on a journey of joy and make every day an unforgettable adventure together! To see more pictures and videos, copy and paste this link. To apply directly for Buddy click the "Apply for Adoption" button. https://www.shelterluv.com/embed/animal/FODS-A-309 All our dogs come with 30 days of free post-adoption support through Petcademy.org. This benefit includes free access to Petcademy's team of trainers/behaviorists, as well as access to online materials that will help you settle your new family member into your home. You can text unlimited questions to Petcademy and they'll respond within 24 hours (Monday-Friday).

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Photo of Nova

Nova

Mastiff Cane Corso

Female, Puppy
Covington, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with cats, Needs experienced adopter, House-trained,
Story
My brother recently passed and we are looking for a home for this sweet girl. She is a big lover but does need some training and socialization. I think she would do well around children however she does not know how big she is. Nova is always looking to cuddle and be with you. She is very gentle and loves to play.

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These pups are in Seattle, Washington too!

Below are our newest added Mastiffs available for adoption in Seattle, Washington. To see more adoptable Mastiffs in Seattle, Washington, use the search tool below to enter specific criteria!
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Babi

St. Bernard

Female, 4 yrs 5 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, just call me Babi,Yes, you are seeing this correctly, I am a St. Bernard down here in Mexico. Not exactly the best place for me to live, right?I would love to have a home where the weather is not so hot in the summer. I am a calm, hope-to-be cool, adult dog and a little small for my breed, weighing in at just 100 lbs. I need to stay that size so I can fly to my forever home. True to my breed, I am a calm, affectionate, and great family dog. I like to walk on a leash, but I usually follow my foster wherever they go. I am not much for toys and even though I have been to the beach I only get my toes wet. I like to play with other dogs my size but I have not been around cats so I am not sure how I would respond to them. I would make a good traveler; I like car rides and don’t get car sick. Right now, my rescuer is allergic to dogs, so I spend all my time outside. I am good about always going to the same spot to do my business. If you are looking for a big, calm dog who loves belly rubs, then I am your guy. Just fill out the application and we can meet on a Zoom call.Lots of love to give,Babi To get more information go to https://hope4lapawz.org/adopt and click on the dog's photo. There you will see any videos, more photos and details.

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Photo of Charlie

Charlie

Neapolitan Mastiff Staffordshire Bull Terrier

Male, 2 yrs 8 mos
Seattle, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Charlie is a 2.5 year old mastiff mix weighing in at a whopping 100-pounds! He LOVES people, but most of all he loves his humans. He is good with kids, but due to his size older kids would be a better fit. Charlie is good with dogs after he has a proper introduction, as he can be a rude greeter. Charlie aims to please and would do best with a strong, disciplined leader in his life. He has been enrolled in professional training for about 1.5 years, so he knows all of the basic commands and has good manners. He is leash trained, kennel trained, and house-broken. Charlie is a medium to low energy guy - he loves hikes, walks, and playing fetch. He’s only good for about 5 throws before he wants to play hide-and-seek! He is very smart and loves to learn new tricks. He was adopted 2 years ago and has been in the same home since, but adjustment has been difficult due to cats and a horse.

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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 Seattle, 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 Brier, WA Mastiff in Burien, WA Mastiff in Covington, WA Mastiff in Des Moines, WA Mastiff in Duvall, WA Mastiff in Edgewood, WA Mastiff in Edmonds, WA Mastiff in Everett, 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 Kenmore, WA Mastiff in Kent, WA Mastiff in Kirkland, WA Mastiff in Lake Forest Park, WA Mastiff in Lake Stevens, WA Mastiff in Lakewood, WA Mastiff in Lynnwood, WA Mastiff in Maple Valley, WA Mastiff in Marysville, WA Mastiff in Mercer Island, WA Mastiff in Mill Creek, WA Mastiff in Milton, WA Mastiff in Monroe, WA Mastiff in Mountlake Terrace, WA Mastiff in Mukilteo, WA Mastiff in Newcastle, WA Mastiff in Normandy Park, 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 Shoreline, WA Mastiff in Snohomish, WA Mastiff in Snoqualmie, WA Mastiff in Steilacoom, WA Mastiff in Sumner, WA Mastiff in Tacoma, WA Mastiff in Tukwila, WA Mastiff in University Place, WA Mastiff in Woodinville, WA

Related breeds in Seattle, Washington

Bullmastiffs in Seattle, Washington Neapolitan Mastiffs in Seattle, Washington St. Bernards in Seattle, Washington

Mastiff shelters & rescues in Seattle, Washington

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

Here are a few organizations closest to you:

Rescue

11.9 miles

Forever Home Dog Rescue

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

Pet Types: dogs

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Rescue

13.6 miles

Friends of Dogs Corporation - Lynnwood Transport Stop

Lynnwood, WA 98026

Pet Types: dogs

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Shelter

14.2 miles

CARES

909 SW 151ST STREET, BURIEN, WA 98166

Pet Types: cats, 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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