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Mastiff puppies and dogs in Oregon

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

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Adopt a Mastiff near you in Oregon

Below are our newest added Mastiffs available for adoption in Oregon. To see more adoptable Mastiffs in Oregon, use the search tool below to enter specific criteria!
We'll also keep you updated on Bruno's adoption status with email updates.
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Bruno

Mastiff

Male, 3 yrs 5 mos
Tangent, OR
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Adoption Fee: 250.00Weight: 94.00Arrival date: 1/23/2025Microchip number: 941000028121547Hi, my name is Bruno! I’m a big, happy boy full of love and searching for my forever home and a new best friend. Don`t let my size fool you, I would love to be your lap dog and cuddle with you. I`m energetic and would enjoy going on walks and other adventures. I would be thrilled to meet you, so please stop by SafeHaven today and ask a staff member for assistance!
We'll also keep you updated on Hank's adoption status with email updates.
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Hank

Mastiff

Male, 9 mos
Eugene, OR
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Hank was found on the 36600 block of Parsons Creek Rd. in Springfield around 1/22/2025. He came into the shelter not yet neutered.If you believe this is your missing dog, please contact the shelter at (541) 689-1503. Since this dog is new to the shelter and we are still looking for their family, they are not viewable on the adoption floor at this time.The shelter staff is giving me some time to settle in and adjust to this new place. As we get to know each other a little better, the behavior team and veterinary staff will then be evaluating my needs. Please stay tuned for my updated information!Our shelter software requires that we choose a primary breed for our dogs. Visual breed identification in dogs can be unreliable and for most dogs we are only guessing at their primary breed. We get to know each dog as an individual and do our best to describe each of our dogs based on personality, not breed label.This pet is located at Greenhill Humane Society. 88530 Greenhill Road, Eugene, OR 97402 (541) 689-1503. See all of the pets at this shelter by visiting www.green-hill.org.
We'll also keep you updated on Jordy's adoption status with email updates.
Photo of Jordy

Jordy

Mastiff

Female, Young
Troutdale, OR
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs,
Story
Meet Jordy! This big, lovable goofball is Jordy, a 1.5 year old female Mastiff! Jordy is the ultimate cuddle bug and loves nothing more than snuggling up with her humans for some quality affection. She's a social butterfly who loves meeting new people! Jordy is eager to please and loves treats, which will surely help with training her. With her gentle nature and playful spirit, Jordy would make the perfect addition to any family looking for a loyal and loving companion. Could you be the forever home Jordy's been dreaming of?! 💕🦋 Primary Color: Charcoal Weight: 86.25 Age: 1yrs 6mths 0wks
We'll also keep you updated on Willa Jo's adoption status with email updates.
Photo of Willa Jo

Willa Jo

Mastiff/Cane Corso

Female, 2 yrs
McMinnville, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
She loves her kennel naps, sleeping, treats and being told she’s so beautiful girl. Willa is going to get a check up at the vet this coming week and then we go big to search for this sweet girls forever family. Dog friendly 💚 Kid friendly💚 Cat friendly💚 Easy going 💚 Enjoys car rides💚 2-4 years old per paperwork. Spayed. UPTD on vaccines. Dewormed and flea and tick prevention.
We'll also keep you updated on Quasi's adoption status with email updates.
Photo of Quasi

Quasi

Mastiff/Labrador Retriever

Male, Young
Dallas, OR
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Not good with dogs, Good with cats, House-trained,
Story
Quasi is a 105-pound 2.5-year-old Mastiff/Lab mix. My family has had him since he was about 12 weeks old and we have had to make the difficult decision to find him a home that is a better fit (which, I believe, requires that he is the only pet in the house). He loves people; my kids are 14 and 22, and he has been around a kid as young as 9 and loves every minute. (He is, however, like any dog and will bark if a stranger shows up at your house.) We have cats and he loves them, he just wants to play. Our adult cats do fine with him, but he is too rough with our kitten, not on purpose, he just doesn’t realize his own strength. He has never shown aggression toward people and initially, Quasi did great with our other dogs (one male, one female, and both fixed). He has now attacked our male dog several times causing serious wounds. We can't continue to try to keep them seperate. He needs a home where he is the only dog. He needs room to run. He needs more training. Please contace me for info
We'll also keep you updated on Dusty's adoption status with email updates.
Photo of Dusty

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,
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.November 16, 2024, 2:30 pm

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in Oregon cities

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Mastiff shelters & rescues in Oregon

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

Here are a few organizations

Rescue

Mastiff Rescue Oregon

McMinnville , OR 97128

Pet Types: dogs

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Rescue

Noah's Haven

McMinnville , OR 97128

Pet Types: dogs

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Rescue

Freedom Ride Rescue Inc.- Tualatin, Oregon

Tualatin , OR 97062

Pet Types: cats, dogs

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Shelter

SafeHaven Humane Society

32220 Old Hwy 34, Tangent , OR 97389

Pet Types: cats, dogs, rabbits

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Shelter

Multnomah County Animal Services

1700 W Columbia River Hwy, Troutdale , OR 97060

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

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Rescue

Columbia Humane Society

2084 Oregon St, PO Box 845, St Helens , OR 97051

Pet Types: cats, dogs

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Rescue

Wiggly Tails Dog Rescue

1580 N Park Ave, Eugene , OR 97404

Pet Types: dogs

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Shelter

Greenhill Humane Society

88530 Green Hill Rd., Eugene , OR 97402

Pet Types: cats, 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!

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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 information

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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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