Mastiff Puppies and Dogs in Washington

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!

Smokey

Mastiff

Male,

Silverdale, WA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Hi! My name is Smokey. I am new here and the staff are still getting to know me. You can check back for more information on my personality, or just come in for a visit! I will need a home where everyone is 16 years or older so that I can have the time, space, and understanding to settle in to my new home. Will do best with:No kids under 16 years old. Primary Color: Tan Secondary Color: Brown Weight: 93.6

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CALIBAN

Mastiff

Male, 6 yrs

Tacoma, WA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Hi, my name is Caliban and I would love to meet you. I have been at the shelter since Apr 21, 2024. There’s no better place than cuddled up close to my human on the comfiest couch. I’m the kind of dog that enjoys an easy-going lifestyle. Movie marathons, binge-watching shows, designated nap times, and regular pets are some of my favorite activities to do with my people!

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Sylvie

Mastiff

Female, Puppy

BELLEVUE, WA

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

What my friends at Seattle Humane say about me:· I am new here and the staff are still getting to know me!· Socialization is key for puppies my age. Did you know that Seattle Humane has Puppy and Dog training classes? Learn more on our website!

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Sally

Mastiff

Female, Puppy

BELLEVUE, WA

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

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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,

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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Willow

Mastiff

Female, Young

Spanaway, WA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Not good with dogs, House-trained,

Story

Willow is a great dog, very affectionate, born January 1, 2022. She listens will with basic commands. Loves to play outside . Good with kids protective of our kids, won’t run away. Able to stand out front with no leash, potty trained. Loves food. Great family dog. But she doesn’t get along with other animals especially female dogs. Will get along with males.but wants to be the main attention.

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

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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!

Search for a Mastiff puppy or dog