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Mastiff puppies and dogs in Tualatin, Oregon

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

Adopt a Mastiff near you in Tualatin, Oregon

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 Tualatin, Oregon

These Mastiffs are available for adoption close to Tualatin, Oregon.
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Ulysses

Mastiff Shar Pei

Male, Adult
Portland, OR
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
What my friends at OHS say about me:I am a sweet and sensitive boy who takes a little time to build trust and make friends.I would love to live in a family that has someone at home most of the time.If you're patient with me, I am sure to blossom and become your best pal.I would much prefer a leisurely sniffari walk than joining you for anything fast paced.My life's mission is to keep a spot on your couch warm... and one on your bed too.I already know how to sit and I walk lovely on leash!Feeling like you're missing something? I might be the perfect fit!Shy and Nervous: I can be worried about new people, new surroundings and touch. I prefer to take things at my own pace and will need to live in a calm environment.The type of home I'm looking for:It could be with you! Click here to learn about the adoption process. Primary Color: Red Weight: 84 Age: 2yrs 0mths 1wks

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Cooper

Mastiff

Male, Adult
McMinnville, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website. COOPER Cooper has come into Rescue with his sister, Lulu.  They are a bonded pair and will be adopted together Visit this organization's web site to see any additional information available about this pet.August 8, 2026, 11:58 pm

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lulu

Mastiff

Female, Adult
McMinnville, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website. LULU Lulu has come into Rescue with her brother, Cooper  They are a bonded pair and will be adopted together Visit this organization's web site to see any additional information available about this pet.August 8, 2026, 11:58 pm

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Capone

Mastiff Cane Corso

Male, Young
McMinnville, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Visit this organization's web site to see any additional information available about this pet.March 11, 2026, 12:11 am

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Dusty

Mastiff

Male, Adult
McMinnville, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Visit this organization's web site to see any additional information available about this pet.March 11, 2026, 12:11 am

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Photo of Miles

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, Spayed or Neutered,
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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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Tualatin, Oregon.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Battle Ground, WA Mastiff in Beaverton, OR Mastiff in Camas, WA Mastiff in Canby, OR Mastiff in Cornelius, OR Mastiff in Damascus, OR Mastiff in Fairview, OR Mastiff in Forest Grove, OR Mastiff in Gladstone, OR Mastiff in Gresham, OR Mastiff in Happy Valley, OR Mastiff in Hillsboro, OR Mastiff in Keizer, OR Mastiff in Lake Oswego, OR Mastiff in McMinnville, OR Mastiff in Milwaukie, OR Mastiff in Molalla, OR Mastiff in Newberg, OR Mastiff in Oregon City, OR Mastiff in Portland, OR Mastiff in Salem, OR Mastiff in Sandy, OR Mastiff in Scappoose, OR Mastiff in Sheridan, OR Mastiff in Sherwood, OR Mastiff in Silverton, OR Mastiff in Tigard, OR Mastiff in Troutdale, OR Mastiff in Vancouver, WA Mastiff in Washougal, WA Mastiff in West Linn, OR Mastiff in Wilsonville, OR Mastiff in Woodburn, OR

Related breeds in Tualatin, Oregon

Bullmastiffs in Tualatin, Oregon Neapolitan Mastiffs in Tualatin, Oregon Saint Bernards in Tualatin, Oregon

Mastiff shelters & rescues in Tualatin, Oregon

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

Here are a few organizations closest to you:

Shelter

15.1 miles

Oregon Humane Society

1067 NE Columbia Blvd, Portland, OR 97211

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

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Rescue

24.3 miles

Mastiff Rescue Oregon

McMinnville, OR 97128

Pet Types: dogs

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Rescue

31.9 miles

I Paw'd It Forward

Battle Ground, WA 98604

Pet Types: dogs, farm animals

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Rescue

35.3 miles

The Asher House

Salem, OR 97302

Pet Types: dogs, farm animals, horses

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Rescue

37.8 miles

God's Dogs Rescue of TX in OR Transport Stop

Salem, OR 97306

Pet Types: dogs

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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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