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Mastiff puppies and dogs in Mercer Island, Washington

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

Adopt a Mastiff near you in Mercer Island, 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 Mercer Island, Washington

These Mastiffs are available for adoption close to Mercer Island, Washington.
We'll also keep you updated on Valerie's adoption status with email updates.
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Valerie

Mastiff Mixed Breed (Medium)

Female, Puppy
Seattle, WA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
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. Valerie is a sweet pea in dog form. She loves playing with squeaky toys, getting cuddles from her foster family, or napping in a pile of her sleeping siblings. She enjoys watching episodes of Bluey and Pixar movies. When asked what she wanted to be when she grows up she said a sous chef because head chef would be too stressful. Valerie (Val for short) would be great in a house with a loving owner who will keep her engaged and active. 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 your understanding and patience. ** HOW TO ADOPT: Check the animal's location. (If you cannot see the animal's location, please view the pet's profile through our website: https://www.seattle.gov/animal-shelter/find-an-animal/adopt) From the Dog Kennels/Kennel Group I/Kennel Group Q (in shelter): To meet this dog, please come to Seattle Animal Shelter at 2061 15th Ave W, Seattle, WA 98119, between 1 - 5 pm Saturday, Sunday, Tuesday, Wednesday, or Thursday. No appointment needed! We are closed for adoptions on Monday, Friday, and all holidays. You can fill out a survey in advance and bring it with you: https://bit.ly/SASdogsurvey. From Foster Care (out of shelter): 1. Copy and paste the adoption survey link into a new tab on your browser: https://bit.ly/SASdogsurvey 2. Download and complete the dog survey. 3. Save the survey to your device with a new file name that includes your last name. Make sure it's filled in when opened again. 4. Put the name of the dog(s) in the Subject Line of a new email. Attach your survey, add any additional information you would like us to know, and send 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://bit.ly/SeattleAnimalShelterFB Instagram https://bit.ly/SeattleAnimalShelterIG 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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We'll also keep you updated on GOLDIE's adoption status with email updates.
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GOLDIE

Mastiff

Female, 1 yr
Seattle, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
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.

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We'll also keep you updated on Tiger's adoption status with email updates.
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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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We'll also keep you updated on Max's adoption status with email updates.
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Max

Mastiff French Mastiff

Male, Adult
Lynnwood, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
FOSTER OR FOREVER HOME NEEDED: Introducing Max! He is a 3-year-old, 84lb French Mastiff mix who came to us from an overcrowded shelter in CA. Max is one big sweetheart! He walks well on a leash, gets along great with other dogs, and is friendly with everyone he meets. He does well being groomed and loves any attention he can get from his people. He will require an adopter that is able to handle his strength as he does like to pull occasionally when he sees something of interest, and he is very strong when doing so. He is a gentle giant but is strong, so due to his strength, we are looking for an adult only household or a household with children over 10 years. Max has a great smile, charming brown eyes, and so much love to give! He is going to be a loyal companion to whoever adopts him. Max is UTD on vaccinations, microchipped, and neutered. His adoption fee is $450.

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

Mastiff Pit Bull Terrier

Male, 1 yr 6 mos
Clinton, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Rio is a big lover of a dog! He is great with kids but is a large dog with a ton of energy so he might knock little kids over. He knows basic commands but will still need further training. He is super smart, kennel trained and walks on a leash. His current owner says he's really the best dog. Rio loves cats, and female dogs but is selective about his male dog friends. This will most likely change when he's neutered. He's potty trained, friendly and quiet. He can be protective but is in no way aggressive. Rio loves car rides, long walks and his favorite treat are carrots! If you would like to meet him send us a message! *Rio is part of our house to home program and is not under the ownership of Critters Pet Rescue. Fill out an adoption application at www.whidbeycritters.com!

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Related breeds in Mercer Island, Washington

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Mastiff shelters & rescues in Mercer Island, Washington

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

Here are a few organizations closest to you:

Shelter

8.3 miles

Seattle Animal Shelter

2061 15th Ave W, Seattle, WA 98119

Pet Types: cats, birds, dogs, farm animals, rabbits, reptiles, small animals

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Rescue

13.2 miles

Freedom Ride Rescue Inc. - Seattle

Seattle, WA 98133

Pet Types: dogs

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Rescue

16.9 miles

Forever Home Dog Rescue

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

Pet Types: dogs

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Rescue

28.7 miles

Critters Pet Rescue Center

11042 SR 525, Suite 118, Clinton, WA 98236

Pet Types: cats, birds, dogs, rabbits, reptiles, small 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 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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