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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.
Photo of BIG MAMA

BIG MAMA

English Mastiff

Female, 4 yrs 6 mos
Seattle, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
It’s finally Big Mama’s turn! She is a 4 yr old English Mastiff giant girl weighing in at 121 lbs. She came to us from a small local shelter where she was picked up as a stray. She was so thin you could not even tell that she was pregnant and she had 6 babies the day after she arrived at the shelter. She is now a pro model and has perfected the stare off in the distance pose. She’s potty trained and she love all the people she meets! If you don’t give her enough pets she will give you her paw to make sure you don’t forget that she’s there. Watch out for her tail too! She’s so happy all the time that it can knock things over. She wagged it too much that she got “happy tail” which is healing nicely. She is looking for a home where she is the only pet. Her adoption fee is $450 with transport and includes current shots, microchip, heartworm negative and current on heartworm and flea and tick prevention. If you are interested in Big Mama email us at sgdrsa@outlook.com

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Photo of Axel

Axel

Mastiff Labrador Retriever

Male, adult , Special Needs
Seattle, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Needs special attention, Needs experienced adopter, Spayed or Neutered,
Story
This sweet saggy boy is Axel. He is a French Mastiff Lab mix and is the most gentle giant you will ever meet. We were attacked when we were waking one day by a stray dog in Texas and ever since he has been scared of dogs. I give him anxiety medicine to calm him down. He is an incredible only dog that sleeps all day and loves to cuddle. I am moving to New Zealand soon for school and must let go of my Clifford. I want a caring loving home for him. Someone to love him as much as I do.

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Photo of Hershey

Hershey

Mastiff American Pit Bull Terrier

Male, adult
Shoreline, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Needs experienced adopter, Spayed or Neutered,
Story
Hershey is a sweet boy with our family and his litter mate sister. He is big and strong (90lb) and he has broken through our fence and attacked dogs walking past. He is crate trained and loves bones. He is not too high energy so he doesn’t need a huge yard. Be aware that he is highly territorial and has bit someone who came into our backyard unknown to us. He is a healthy 5 years old and is very bonded with his sister, which might be part of the problem. We got them both at 8 weeks. He needs a good, firm home where he can be focused on and loved. He’s never been around cats, but I suspect he’d be aggressive toward them. His breed listings are guesses only. He is chipped and has no troubling medical history.

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Photo of Gumbo JuM

Gumbo JuM

Mastiff Mixed Breed (Large)

Male, adult
Everett, WA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
Meet Gumbo, the versatile dog! Gumbo, like the dish, loves doing lots of different things and experiencing everything he can! Gumbo is a 4-year old, male, medium-sized (20-59lbs), Mastiff mix looking for his forever home. Gumbo is quite the handsome fella with his floppy ears and gentle, amber eyes. Gumbo is a bit nervous when he meets new people and will need some time and patience for introductions and getting to know strangers. He's ready to get a kick on life and meet some new people, possibly even his own family! Local adoption fee is $200 (in TX) Out of state adoption fee is $400 (includes transport to your area - $50 Temporary Fuel Charge will be added)

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Photo of Drax JW

Drax JW

Mastiff Labrador Retriever

Male, young
Everett, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
Henlo! My name is Drax and I can tell that I'm the handsome pup you have been looking for! Don't let my size fool you, I'm the pawfect lap dog. Just ask my foster mom! I'm not sure what my actual birthday is, but I have been told that I'm a little over 1 year old. Even though I'm young, I am already potty and kennel trained. I also know to sit, especially if a treat is involved. In my spare time I enjoy playing tug-of-war with anyone who will play. I also like to play outside and get LOTS of attention. My foster mom says I'm a spoiled baby. I prefer to think of myself as intelligent, adorable, lovable, and TOTAL package! If your looking for that pawfect family member, then I'm the guy for you. I am located in Texas but can be transported all over the United States! So do not let distance hinder our love! Local (Texas) adoption fee is $200; OOS (Transport) adoption fee is $450.

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Photo of Hugo

Hugo

Mastiff

Male, adult
Olympia, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hugo (AKA Banana) is a super sweet cuddly boy. He's a larger guy but that won't stop him from climbing into your lap! He will be an excellent companion for someone for sure. Hugo will prefer to be the only pet in the home. He does like to play with toys and walks well on leash. He's a true gem!The dog adoption fee is $90. They come spayed/neutered, microchipped, first set of vaccines including DHPP (parvo combo), Bordatella (kennel cough), and Strongid (wormer).Our website updates every hour, but some animals may be adopted faster than we can get them updated online.If you'd like to check on the status of an animal, please call us at 360-352-2510. This is especially important if you are viewing this animal on any site other than Animal Services' website.

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Use the search tool below to browse adoptable Mastiff puppies and adult Mastiff in Mercer Island, Washington.

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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:

Rescue

5.9 miles

Saving Grace Dog Rescue of San Antonio - PNW transport stop

Seattle, WA 98101

Pet Types: cats, dogs

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Rescue

29.6 miles

Gods Dogs Rescue of TX in WA Transport Stop

Everett, WA 98201

Pet Types: dogs

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Rescue

29.6 miles

Gods Dogs Rescue of TX in WA Transport Stop

Everett, WA 98201

Pet Types: dogs

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Shelter

43.8 miles

Joint Animal Services

3120 Martin Way, Olympia, WA 98506

Pet Types: cats, birds, dogs, farm animals, 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!

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

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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