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Mastiff puppies and dogs in Rohnert Park, California

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

Adopt a Mastiff near you in Rohnert Park, California

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 Rohnert Park, California

These Mastiffs are available for adoption close to Rohnert Park, California.
We'll also keep you updated on Nami's adoption status with email updates.
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Nami

Mastiff Rhodesian Ridgeback

Female, Adult
Vallejo, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
NOTE:Submit the adoption interest application directly at our HSNB website:https://www.hsnb.org/dog-adoption-applicationWe may not receive anything submitted through PetFinder or Adopt-A-Pet! If you do not receive confirmation from us, email adoptions@hsnb.org . -----Meet Nami, a beautiful Mastiff/Rhodesian Ridgeback mix with a heart of gold. When she first arrived at our shelter, Nami was a bit shy, taking her time to observe her new surroundings and the people around her. Once she got the hang of things, her true, affectionate personality became very apparent.Now, Nami has truly blossomed into a wonderful companion who clearly adores people. She enjoys a relaxed pace on her leash walks, taking everything in with a quiet demeanor, and is even open to making new dog friends. More than anything, Nami longs for a place where she can feel safe, secure, and cherished. She dreams of a loving home where she can offer endless affection and receive it in return. Nami's adoption fee is $350.https://youtube.com/shorts/tCoPkwAgl2M Primary Color: Brown Secondary Color: Brindle Weight: 82.5 Age: 2yrs 10mths 0wks

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

Mastiff Rottweiler

Male, 3 yrs 1 mo
Martinez, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
This friendly, easygoing guy has a calm, independent charm. He enjoys exploring the world at his own pace, especially when there are good smells to investigate, and is happy to share affection when he’s in the mood. He’s polite and neutral around other dogs and would do well with a family who appreciates a more laid-back companion that values both adventure and quiet independence.

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

Mastiff

Male, Adult
Oakland, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Declawed, Spayed or Neutered,
Story
I am at Oakland Animal Services in kennel Dog C:5Magician – The Grounded, Gentle Giant Meet Magician, an under-5-year-old Mastiff mix weighing 88 pounds, with a calm presence and an easygoing nature that makes time with him feel unhurried and peaceful. Lovely on leash: Magician walks beautifully, keeping a relaxed pace and even turning back to check in when you pause. Polite and responsive: He responds to “sit” and takes treats with an exceptionally soft mouth. Affectionate in a subtle way: Magician leans gently beside you, content to share space while soaking up calm pets. Observant and serene: He enjoys sniffing the air and watching nearby activity, taking everything in without tension or reactivity. Easygoing energy: His mellow temperament makes him a wonderful companion for relaxed outings and quiet moments. Magician would thrive in a home that appreciates his gentle affection and unassuming charm. He’d do well with a well-matched canine companion or as a solo dog with social fido pals.January 9, 2026, 9:26 am

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We'll also keep you updated on Adam's adoption status with email updates.
Photo of Adam

Adam

Mastiff Mixed Breed (Medium)

Male, 1 yr 8 mos
Oakland, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Adam is a 65-pound calm and cuddly boy who is doing well with his amazing foster. He now walks on a leash and is eager to "sit" for his dinner. He gets along great with female dogs and is not overly curious about cats. He is a protective boy over his family and property, but when given proper introductions, he is the most loyal and gentle guy you'll ever meet. He needs an adopter who can guide him with boundaries and offer lots of socialization opportunities.

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Rohnert Park, California.

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Mastiff puppies and dogs in nearby cities

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Related breeds in Rohnert Park, California

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Mastiff shelters & rescues in Rohnert Park, California

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

Here are a few organizations closest to you:

Shelter

29.9 miles

Humane Society of the North Bay

1121 Sonoma Blvd., Vallejo, CA 94590

Pet Types: cats, dogs

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Shelter

38.1 miles

Contra Costa Animal Services Martinez

4800 Imhoff Place, Martinez, CA 94553

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

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Shelter

47 miles

Oakland Animal Services

1101 29th Ave, Oakland, CA 94601

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

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Rescue

47 miles

Rocket Dog Rescue

3561 Foothill Blvd, Oakland, CA 94601

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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