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Mastiff puppies and dogs in Washington

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

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Adopt a Mastiff near you in Washington

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

Mastiff/American Pit Bull Terrier

Female, Young
Spokane, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
Shes a great dog I just cant keep her because I had a brand new baby and shes allergic to her but shes great with baby. Shes great with other dogs. Shes a great dog.
We'll also keep you updated on Maya's adoption status with email updates.
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Maya

Mastiff

Female, Adult
Vancouver, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
My adoption fee is $100 Here's what you need to know about me:I'm easy going. Wanna go for a walk? Okay. Hang out in the yard? No problem. Just relax on the couch? I can do that. I'm pretty happy to go at your pace and I don't really need much more than most dogs do. If you're looking for a steady companion, I'm all yours.It's recommended I meet any dogs or kids living in my new home before I'm adopted. I just want to make sure we all get along.I'm available for Trial Adoption! If you're interested in taking me home for 2 weeks before making a final decision, please email adoptions@southwesthumane.org. Primary Color: Brown Brindle Weight: 163 Age: 6yrs 0mths 4wks
We'll also keep you updated on Sloane's adoption status with email updates.
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Sloane

Mastiff

Female, 10 mos
Pullman, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Meet Sloane! This 9 month old puppy is so full of joy and zoomies and can`t wait to find her forever home. Sloane is a mastiff mix and may have a bit more growing to do, so she would do best in a home that is experienced with large dogs, or a home that is ready to learn and devote ample time to her training. While she is getting the hang of basic commands, she has a hard time containing her puppy excitement, so a home with small children may not be ideal. During her time in the shelter, Sloane has never met a stranger, that is, everyone she meets is an instant best friend! Sloane may do well with other pets, however we always recommend cautious and slow introductions. Sloane would love a home with a big back yard so she can show you how fast she is every day! If you`re looking for a big girl who is always SO happy, come meet Sloane! Sloane`s adoption fee is $175, which covers her spay, microchip, and first year of vaccines. Sloane is accepting appointments, but won`t be able to go home until the 18th of January following her spay! Please submit an adoption application at https://www.whitmanpets.org/dog-adoption-application if you would like to meet Sloane!
We'll also keep you updated on Daisy's adoption status with email updates.
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Daisy

Mastiff/Terrier (Unknown Type, Medium)

Female, Young
Bothell, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Meet Daisy!Daisy is a 1-year-old, 65-pound Mastiff mix with a heart as big as her paws! Rescued as a stray in poor condition, Daisy has been thriving in her foster home and steadily gaining weight. She’s blossomed into a sweet, loving girl who adores bedtime cuddles and following her humans everywhere—they’ll never be alone with her around!Still a playful pup, Daisy has plenty of energy and is house trained and still learning the ropes of training like not jumping on you in excitement. She’s a smart cookie and eager to please, so with patience and consistency, she’ll become an amazing companion. Daisy loves playing with bigger, higher-energy dogs, like her foster family’s huskies, and has shown promise around cats. While she’s still learning to respect feline boundaries, she’s making great progress.Watching Daisy discover toys and grow into her happy, playful self is nothing short of heartwarming. She’s ready to bring her big heart and loyal spirit into a forever home that will love her unconditionally. Could Daisy be your perfect match?IMPORTANT: Please read all below, especially if you live outside of Texas, which is where our rescue is located.Apply to adopt on our website: https://www.charmingpetrescue.org/adoptAll of our animals are spayed/neutered, microchipped, and up to date on shots.ALL of our animals are located in Boerne, TX, but transport after adoption is available to other states for a $300 fee for dogs or an additional fee varying by location for cats. If you are seeing our pets posted in your state, that's because you live near a transport stop, they are not currently at that location. Petfinder lists our pets as 'Out of Town' pets at other locations, and Adopt-a-Pet lists our location as a Transport stop. Those are currently the only options they offer to make this clear, so we put this description we've put at the bottom to explain it. You can read more about transport here: www.charmingpetrescue.org/transportWe understand transport is not an option for everyone, but we offer it at the cost we pay the transport company for those who wish to adopt from us.January 7, 2025, 9:13 pm
We'll also keep you updated on GOLDIE's adoption status with email updates.
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GOLDIE

Mastiff

Female, 1 yr 3 mos
Seattle, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
MEET GOLDIE, a beautiful & young Mastiff in need of a foster or forever home! Goldie is a 1-year-old girl and is still a big puppy! She already weighs 90 pounds, and will likely put on weight as she grows up. She was rescued from an overcrowded California shelter. Goldie is a sweet, gentle dog. She is slightly shy, especially with men, but very affectionate once she gets to know you. She gives big kisses! We do not know too much yet about how she is with other dogs, because she caught a doggy cough at the shelter so has been in isolation. But given her gentleness, we are expecting she will be good with other dogs, and we will test her soon. She would do well with a single person, a couple or a family with older kids. Please email for an application.
We'll also keep you updated on Cinnamon Roll's adoption status with email updates.
Photo of Cinnamon Roll

Cinnamon Roll

Mastiff

Male, 3 yrs 4 mos
Bellingham, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained,
Story
If Cinnamon Roll were a person, he would be a hopeless romantic. Everything about him exudes an ability for deep love. When I first met him I was struck by his warm eyes which almost distracted me from his gorgeous brindle color, which I suspect may come from some mastiff mixed in there but of course, we can’t know for sure. Now he didn’t get the size of a mastiff, he is more like a half-size. The only way I would call him a gentle-giant would be if we were talking about love and loyalty- he is a giant in that sense! Cinnamon Roll weighs 64 lbs and is full grown at an estimated 3 years old. So this is him, gorgeous, glorious him. He may be considered a big dog but he isn’t imposing at all, I don’t think he has any concept of his potential to be intimidating and I am not going to either. Let’s have him out here being a big softie in that mastiff/staffie body. Once he gets home to his forever family, he is going to bond so deeply, be prepared for a dog that looks at you with big ol’ puppy dog heart eyes! I have also heard a tiny bit of chattiness out of him while hanging out in the living room so he may also tell you he loves you sometimes. When we introduced Cinnamon to new dogs he was calm, welcoming and easy-going but isn’t super playful. He is polite and tolerant, enjoying spending time with other dogs but passing on the games of chase or wrestling that were going on around him. An ideal doggie sibling would be moderately playful but Cinnamon Roll would be just as happy soaking up all the love himself. Another dog is not necessary for him to be fulfilled and happy. A home with a yard would be great for him but isn’t necessary. He will need a bit of polishing up on his leash skills, but he is attentive and treat motivated which will make the learning process a breeze. Regular walks, treats, and sweet talk will have him walking like a dream in no-time. While Cinnamon has a calm demeanor overall, no cats in the home for him. When we introduced him to our house cat he was a bit too interested for us to say he wouldn’t try to chase the cat and given his size, that would be chaos. If you're looking for a gentle giant with lots of love to give, Cinnamon is ready to be your loyal companion.Adopt this sweet boy today and get started making beautiful memories together! ! He cannot wait to go on adventures and learn all about the world with a person of his own at the other end of the leash. We sure hope its you! If you have any questions about Cinnamon Roll or would like us to test him for a specific setting or detail, please be in touch! We can make most anything happen to ensure he is the correct fit for you and your life! Please email kristin@threelittlepittiesrescue.org with any questions. ADOPTION APPLICATION:https://adopt.animalsfirst.com/animal/62cc8e128b02916730334440/66f1c3b849490948340f3ded We facilitate adoptions across the US through our own internal transport to ensure the quality of care. We travel to WA, UT, OR, ID, VA, PA, OH, NY, CT, VT and Canada (Canadian adopters will need to pick up in Bellingham, WA or Brattleboro, VT for the eastern Canadian border)! Our pups travel in comfort with 24/7 care on our USDA licensed vehicles, including buses and cargo vans. You can join along on our private Facebook event page to follow their adventure, connecting you with other adopters and providing updates throughout their transport journey! You will get to meet your new pup over a video call before signing paperwork, creating a fun and personalized adoption experience! The adoption fee is $825.00 and includes all vetting (DAPP with booster, Bordetella, Rabies vaccine, multiple broad spectrum deworming treatments, spay/neuter, flea prevention, a 12 month heartworm preventative injectible, heartworm test and treatment if needed, a microchip with free lifetime registration, a high quality nylon Martingale collar, a health certificate deeming the pup healthy for travel, cost of transport*, and priceless years of love and loyal companionship! We have over 15,000 successful adoptions so far and have excellent Google Reviews: https://g.co/kgs/UQ5Pyai We care deeply about making the perfect match between dog and family for long term success. Our rescue has a 2 acre property in Texas where we assess every animal with trainers on staff, we modify behavior as needed, and create individualized behavior plans to help prepare dogs for their future families including crate training, potty training, leash walking, etc. Our fosters are able to attend group trainings and socialization play groups to keep dogs adoption-ready. Our on-site trainers support the positive growth of our dogs and we enjoy seeing their progress! Our commitment to comprehensive medical care sets us apart. We've received glowing feedback from veterinarians who commend our dedication to ensuring the health and well-being of every animal in our care with treatments that often go above and beyond. Our adoption fees reflect the extensive care and resources that go into each animal we save. The adoption fee is a donation to the mission and goes far beyond getting a fully vetted pet. The rescue’s hard costs alone for a healthy dog to go through our program typically range between $412 to $859, which includes boarding, food, medications, vaccines, and spay/neuter. For heartworm-positive dogs, hard costs are upwards of $1,120. Additionally, dogs requiring extended boarding, extra training, or extra medical care—such as dental work, vision care, or orthopedic care—can lead to expenses running into the thousands. Also, included in the fee are costs to cover transport up to the Pacific Northwest or East Coast. While adoption fees help cover part of these expenses, we want to emphasize that Three Little Pitties Rescue is not government funded. It doesn’t stop there! Our adopters also receive these SPECIAL PERKS: Extensive behavioral testing and information from trainers on our staff to ensure the perfect fit for your family Discounts on Embark DNA test kit- $30 off of Breed ID test & $50 off of Breed ID plus Health test 30 day trial of pet insurance with Trupanion A free private online dog training session with GoodPup, plus low pricing for future sessions 70% off of your first order of Fetch, a delicious PNW based fresh dog meatballs subscription Coupons for a fun visit to Petco 20% off of Dr. Cuddles pet first aid and hygiene solutions Discounted heartworm, flea prevention, and monthly dewormer Access to our exclusive FB Adopters page, where you can network for play dates, resources, and connect with other adopters that share their passion for their adopted pup! Did you know that the Greater Houston area faces some of the highest stray and overpopulation rates in the nation? We are a non profit charity. Our goal is simple— to reduce the homeless pet population through community outreach, free spay and neuter services, and by rescuing animals from the streets or overcrowded shelters where euthanasia due to lack of space is often the only option. The dog you've found online is not only lucky to be in our program, but also incredibly fortunate to have caught your eye. Thank you for considering adoption and for joining us in our mission! Follow our rescue journey and connect with us on our website and social media platforms. Together, we can make a difference, one adoption at a time. https://www.threelittlepittiesrescue.org/ https://www.facebook.com/threelittlepittiesrescue https://www.instagram.com/threelittlepittiesrescue Ready to welcome a new furry friend into your life? APPLY TODAY and become a hero for pets in need! *Due to the rising cost of fuel and transportation expenses, there will be an additional $74 surcharge for transport. DISCLAIMER- Breed type is determined based on general appearance and behavioral characteristics, and cannot be guaranteed unless DNA test results were provided at intake.

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in Washington cities

Mastiff Puppies near me Mastiff in Aberdeen Mastiff in Airway Heights Mastiff in Anacortes Mastiff in Arlington Mastiff in Auburn Mastiff in Bainbridge Island Mastiff in Battle Ground Mastiff in Bellevue Mastiff in Bellingham Mastiff in Blaine Mastiff in Bonney Lake Mastiff in Bothell Mastiff in Bremerton Mastiff in Brier Mastiff in Buckley Mastiff in Burien Mastiff in Burlington Mastiff in Camas Mastiff in Centralia Mastiff in Chehalis Mastiff in Cheney Mastiff in Clarkston Mastiff in College Place Mastiff in Colville Mastiff in Covington Mastiff in Des Moines Mastiff in Dupont Mastiff in Duvall Mastiff in East Wenatchee Mastiff in Edgewood Mastiff in Edmonds Mastiff in Ellensburg Mastiff in Enumclaw Mastiff in Ephrata Mastiff in Everett Mastiff in Federal Way Mastiff in Ferndale Mastiff in Fife Mastiff in Fircrest Mastiff in Gig Harbor Mastiff in Grandview Mastiff in Hoquiam Mastiff in Issaquah Mastiff in Kelso Mastiff in Kenmore Mastiff in Kennewick Mastiff in Kent Mastiff in Kirkland Mastiff in Lacey Mastiff in Lake Forest Park Mastiff in Lake Stevens Mastiff in Lakewood Mastiff in Liberty Lake Mastiff in Longview Mastiff in Lynden Mastiff in Lynnwood Mastiff in Maple Valley Mastiff in Marysville Mastiff in Medical Lake Mastiff in Mercer Island Mastiff in Mill Creek Mastiff in Milton Mastiff in Monroe Mastiff in Moses Lake Mastiff in Mountlake Terrace Mastiff in Mount Vernon Mastiff in Mukilteo Mastiff in Newcastle Mastiff in Normandy Park Mastiff in North Bend Mastiff in Oak Harbor Mastiff in Ocean Shores Mastiff in Olympia Mastiff in Omak Mastiff in Orting Mastiff in Othello Mastiff in Pacific Mastiff in Pasco Mastiff in Port Angeles Mastiff in Port Orchard Mastiff in Port Townsend Mastiff in Poulsbo Mastiff in Prosser Mastiff in Pullman Mastiff in Puyallup Mastiff in Quincy Mastiff in Redmond Mastiff in Renton Mastiff in Richland Mastiff in Ridgefield Mastiff in Sammamish Mastiff in Seatac Mastiff in Seattle Mastiff in Sedro Woolley Mastiff in Selah Mastiff in Sequim Mastiff in Shelton Mastiff in Shoreline Mastiff in Snohomish Mastiff in Snoqualmie Mastiff in Spokane Mastiff in Spokane Valley Mastiff in Stanwood Mastiff in Steilacoom Mastiff in Sumner Mastiff in Sunnyside Mastiff in Tacoma Mastiff in Toppenish Mastiff in Tukwila Mastiff in Tumwater Mastiff in Union Gap Mastiff in University Place Mastiff in Vancouver Mastiff in Walla Walla Mastiff in Wapato Mastiff in Washougal Mastiff in Wenatchee Mastiff in West Richland Mastiff in Woodinville Mastiff in Woodland Mastiff in Yakima Mastiff in Yelm

Mastiff shelters & rescues in Washington

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

Here are a few organizations

Rescue

Charming Pet Rescue-WA Transport Stop

Bothell , WA 98011

Pet Types: dogs

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Rescue

Freedom Ride Rescue Inc. - Seattle

Seattle , WA 98133

Pet Types: dogs

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Rescue

Forever Home Dog Rescue

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

Pet Types: dogs

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Rescue

Three Little Pitties Rescue - Bellingham WA transport

Bellingham , WA 98229

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 information

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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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