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Mastiff puppies and dogs in Monroe, Washington

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

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Adopt a Mastiff near you in Monroe, 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 Monroe, Washington

These Mastiffs are available for adoption close to Monroe, Washington.
We'll also keep you updated on Finn AKA Gage JuM's adoption status with email updates.
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Finn AKA Gage JuM

Mastiff Shepherd (Unknown Type)

Male, 7 yrs
Everett, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Finn may look like a rockstar with his striking Mastiff–Shepherd good looks, but at heart, he’s a big, soft lovebug. Weighing in at about 60 pounds, Finn has grown into a handsome boy with a beautiful gray and tan coat, soulful eyes, and an even bigger personality. Despite his star-quality appearance, Finn is more of a laid-back, easygoing guy—think Eeyore vibes, but with engines revved and ready to love. From the moment he wakes up, he’s prepared to shower his people with affection… and trust us, it’s A LOT of love! Finn does well with other dogs and does need a slow, proper introductions to new friends—both two-legged and four-legged. Once he knows you, he loves you deeply. He’s happiest when he has a buddy (human or canine) to share his world with. Affection is Finn’s specialty. When someone comes to greet him, he lights up, runs over with enthusiasm, and hands out slobbery kisses and big hugs like they’re backstage passes. His joy is genuine, his heart is huge, and he’s always thrilled to see his people. If you’re looking for a big, lovable, slightly goofy rockstar who will adore you endlessly, Finn is ready to take center stage in your heart. Local adoption only $200 (in TX)
We'll also keep you updated on Luke AG's adoption status with email updates.
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Luke AG

Mastiff American Pit Bull Terrier

Male, 4 yrs
Everett, WA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, Spayed or Neutered,
Story
Hi, I’m Luke, and I’m a big, lovable boy tipping the scales at just over 100 lbs! Don’t let my size fool you—I’m a happy, easygoing pup who just wants to play, explore, and cuddle. I’m all about the good things in life: squeaky toys, water play, long walks, and best of all—snuggle time on the couch. I’m a pro at giving hugs (though I’m working on not jumping up too hard to give them—oops!). I get along great with other dogs and kids, but because of my size and enthusiasm, I’d do best with older children who won’t get accidentally knocked over during playtime. I’m crate trained, housebroken, and walk nicely on a leash—unless there’s a squirrel… then it’s game on! I do have a slight prey drive, so a little guidance goes a long way. If you’re looking for a big-hearted, playful companion to fill your home with love (and maybe take up some space on your couch), I’m your guy. Let’s make forever happen! 🐾 Local adoption fee is $200(in TX) Out of state adoption fee is $450 (includes transport to your area)
We'll also keep you updated on Ralph BW's adoption status with email updates.
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Photo of Ralph BW

Ralph BW

Mastiff Mixed Breed (Large)

Male, 1 yr 1 mo
Everett, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
Ralph the Derp! Ralph is a huge friendly, enthusiastic, uncoordinated 4-legged energetic goofball! He was rescued from “death row” at a high kill shelter, as a skinny stray with a treatable skin condition. His fur has almost completely grown in & he is now at a healthy weight. This overgrown mastiff/Cane Corso mix pup has no comprehension of his size, leaning into humans for affection or trying to ooze onto laps for cuddles. He is being trained not to jump and not to paw for attention/affection/play because he currently has 85# of mass behind those “congenial” moves. Ralph plays well with dogs of all sizes, but would do best with med-to-larger dogs due to his size & poorly curbed gusto. He hordes toys, taking them all to his chosen dog bed of the day. He likes to carry a special toy “baby” in his mouth when going out in the yard. He does need to be fed in his crate & will guard his empty food bowl from other dogs, unless he is distracted with a toy & led outdoors after meals. He is great on a leash, makes awesome grunty sounds when cuddled, enjoys baths. Ralph will make a great addition to an active family with older children. He is eager to please, food and affection oriented (although a bit stubborn at times), making him an ideal candidate for success with continuation of his training. Please consider adopting the gorgeous big derp into your home. Attributes: In training to avoid jumping/pawing Active family Local adoption fee is $200(in TX) Out of state adoption fee is $450 (includes transport to your area)
We'll also keep you updated on Tiger's adoption status with email updates.
Photo of Tiger

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

Mastiff

Female, 2 yrs 4 mos
Seattle, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I’m Dolly! I’m a wild child who loves to play and have fun. I’m strong and full of energy, but I walk well on a leash and respond really well to redirection when I get a little too excited. I’m very dog friendly and I’m fully potty trained. People say I remind them of Bam Bam from The Flintstones — full of energy, strong, and impossible not to love. If you’re looking for a playful, spirited companion who will keep you laughing and active, I’m your girl! I am currently located in Texas but am available for adoption in multiple states across the country. My out of state adoption fee is $750. This fee helps cover the cost of care while I was at the shelter AND the cost of transporting me home! This includes: spay/neuter, if unaltered upon intake. age-appropriate vaccinations during time in care. a registered microchip if unchipped upon intake. a heartworm test if over six months of age. current flea/tick prevention during time in care. 3(+) broad spectrum deworming treatment. any medical expenses while in care. a health certificate for travel. the cost of travel (drivers, gas, and vehicle maintenance if via our route, or up to $200 in crate rental fees if on another transporter’s route!) Every adoption through the SPCA of Brazoria County also come with a PetSmart adoption kit, and some coupons for PetCo! Our first meeting/interview for adoption occurs on video call (Skype, FB Messenger call, Apply to adopt me at https://new.shelterluv.com/form/other/BRAZ/27759-long-distance-adopt-app. If you have questions, please email jami@spcabc.org.
We'll also keep you updated on Lucy's adoption status with email updates.
Photo of Lucy

Lucy

Mastiff

Male, 5 yrs 1 mo
Bellevue, WA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
✅Currently located in South Korea✅️ 💟Available to fly to SEA Meet Lucy🧡 Lucy was rescued from a mass dog slaughter house. Regardless of his harsh past, he's a little bit shy but gentle and calm.

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Mastiff shelters & rescues in Monroe, Washington

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

Here are a few organizations closest to you:

Rescue

15.2 miles

Gods Dogs Rescue of TX in WA Transport Stop

Everett, WA 98201

Pet Types: dogs

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Rescue

16.4 miles

Forever Home Dog Rescue

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

Pet Types: dogs

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Shelter

20 miles

SPCA of Brazoria County - WA Transport Stop

Seattle, WA 98005

Pet Types: cats, dogs

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Rescue

22.7 miles

ADOGS(Adopt Dogs) - SEA Transport

Bellevue, WA 98006

Pet Types: dogs

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Rescue

23.6 miles

Cowboy Capital Pet Assistance League - WA transport

600 Summit Ave E, Seattle, WA 98102

Pet Types: dogs

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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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