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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 in Washington Search for a Mastiff puppy or dog Mastiff puppies and dogs in Washington cities Mastiff shelters and rescues in Washington Learn more about adopting a Mastiff puppy or dog

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!
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Jamie

Mastiff

Male, 1 yr
Seattle, WA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
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Story
Location: Dog KennelsMeet Jamie! This loveable Mastiff boy is ready to cook up a forever relationship with his future owner. On his walks, he loves to sniff the flowers and wait for butt scratches whenever you’re available to give him some. Come Meet this pumpkin today! The Seattle Animal Shelter is committed to reducing length of stay for all of our shelter pets! Some pets qualify for FREE or reduced adoption fees, please inquire with our Animal Care team to learn more.Pets are complex beings and prior to adoption, interested adopters will be counseled by a staff member to discuss the specific needs for each animal. This will include reviewing all known medical and behavior information.** Please note that some animals will receive numerous inquiries, sometimes more than we can process. We appreciate you`re understanding and patience. **HOW TO ADOPT: Check the animal`s location.From the Dog Kennels/Dog Isolation/Dog Quarantine (in shelter): To meet this dog, please come to Seattle Animal Shelter at 2061 15th Ave W, Seattle, WA 98119, between 1 - 5 pm on one of our open days, no appointment needed. We are open on Saturday, Sunday, Tuesday, Wednesday, Thursday and Friday. We are closed for adoptions on Monday and all holidays.From Foster Care (out of shelter):Put the name of the dog(s) and animal ID in the Subject Line of a new email. In the body of the email please include your contact information, including address and phone number, which dog(s) you are showing interest in. Send the email to sasfosteradoption@seattle.gov.GET INVOLVED: Follow this and other SAS animals on Facebook and Instagram to see their fun adventures and learn more: Facebook https://www.facebook.com/SeattleAnimalShelter?mibextid=LQQJ4d Instagram https://instagram.com/seattleanimalshelter?igshid=MWI4MTIyMDE= To volunteer, foster, donate, or learn more about the Seattle Animal Shelter, visit our website: https://www.seattle.gov/animal-shelter

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Miles

Mastiff/Golden Retriever

Male, Adult
Vancouver, 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
I adopted Miles in 2019 when he was two. He is kennel shy, he’s good with cats and kids. He has been known to growl at bigger dogs but nothing more. His previous owner was abusive and has made him sensitive to yelling. He loves to cuddle and will try to get on furniture but will figure out it’s not aloud if that’s not a thing you’d allow. He is harness trained, house trained. He’s just a big guy who wants to love. He is a mastiff and has started to slow down a bit due to age, no major issues with joints. All his items (leash, harness, collar, bed, toy, nail trimmers, food and container/ other items will go with him if wanted) other items will be donated to animal shelter.

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Photo of Benicio

Benicio

Mastiff/Mixed Breed (Large)

Male, 4 yrs 2 mos
Woodinville, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Look at this handsome guy! And he's not all looks, he's got personality plus! Benicio is charming, silly, playful, and fun. He has an adorable tail nub that wags as hard as it can when he meets you! Benicio was found with hundreds of porcupine quills in his face, and even after all that, he's still the sweetest boy. We don't know how Benicio is with other dogs or cats, so any introductions to resident pets should be done slowly. He is a large guy and can startle with noises and quick movements, so he will likely do best in a quiet, dog-experienced home with just older kids. If you're ready to welcome home Benicio, make an adoption appointment to meet him today! *Benicio's adoption fee is waived in thanks to a generous donor and our Pay it Forward program.

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Photo of Duncan

Duncan

Mastiff

Male, 3 yrs 1 mo
Renton, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
Courtesy Post. To apply for Duncan please visit Northwest Rescue Collective, www.northwestrescuecollective.com Adoption fee $450 Meet Duncan, your new Neighborhood Security Manager! At approximately 2 years old and 154lbs, this Anatolian Shepherd/Mastiff mix is basically a small horse disguised as a dog. He's a big, goofy guy who takes his job as head of security very seriously and believes every yard needs regular perimeter inspections. • Extra-large good boy • Leash trained • Calm, affectionate, and easygoing • Great with other dogs • Cow/farm animal friendly • Cat friendly • Wonderful with kids • Loves adventures and exploring new places • Dedicated perimeter inspector • Professional couch companion despite his size • Can hop a 6-foot fence, so secure containment is a must This handsome giant takes his responsibilities seriously—checking fence lines, supervising outdoor activities, and making sure squirrels know who's in charge. Once his patrol duties are complete, he's more than happy to flop down beside his people for belly rubs and quality lounging time. If you've been searching for a dog who's equal parts guardian, adventure buddy, and oversized cuddle bug, this goofy gentle giant is ready to report for duty. Just be warned: he may occasionally forget that he's not actually lap-dog sized.

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Photo of Charlie

Charlie

Mastiff

Male, 1 yr 4 mos
Renton, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
Courtesy Post. To apply for Charlie please visit Northwest Rescue Collective, www.northwestrescuecollective.com Adoption fee $450 Charlie: Big Dog Body, Tiny Dog Enthusiast Charlie is a young Mastiff mix with a goofy personality and a soft spot for the simple things in life—sunny naps, snuggles, and hanging out with his favorite people. Out of a litter of five puppies, he's somehow the last one still waiting for his forever family, and we're not quite sure how. • Housebroken and crate trained • Great with kids • Cat-friendly • Loves other dogs, especially little ones • Gentle, sweet, and easygoing • Well-mannered in the home • Enjoys yard time and professional-level sunbathing • Loves being around his people Charlie is the kind of dog who settles right into family life and asks for very little besides love and companionship. Somewhere out there is a family looking for a big, lovable goofball exactly like him, and we can't wait for them to find each other. Submit an application to meet Charlie.

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Special Needs
Photo of Luna

Luna

Mastiff

Female, Young
Spokane Valley, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Needs special attention, Needs experienced adopter,
Story
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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 Washington.

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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

I Paw'd It Forward

Battle Ground , WA 98604

Pet Types: dogs, farm animals

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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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