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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 ROXY's adoption status with email updates.
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ROXY

Mastiff

Female, 1 yr 1 mo
Fairfield, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
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We'll also keep you updated on Adam's adoption status with email updates.
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Adam

Mastiff Mixed Breed (Medium)

Male, 1 yr 10 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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We'll also keep you updated on Bizkit's adoption status with email updates.
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Bizkit

Mastiff

Male, Puppy
Oakland, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
I am in a foster home and not at the shelter. If you are interested in adopting, submit an adoption questionnaire by email. Learn more hereMeet Bizkit, a big pup with an even bigger future! 4 months old and 41 pounds, this mastiff mix is a confident, playful, and happy boy. Thriving in foster care, he's playing respectfully with resident dog, cuddling sweetly with his humans and has been gentle with their child. Bizkit had a tough start in life, but you’d never know it from his joyful spirit. He has a healed paw injury that leaves one wrist at a slight angle, but it doesn’t slow him down or cause him pain. He’s all wiggles and puppy enthusiasm! Smart and eager to learn, Bizkit responds well to positive reinforcement and gentle correction. As a growing large-breed puppy, he’ll need continued training, socialization, and a committed adopter ready for the time and energy that comes with raising a large, strong dog. If you’re looking for a loving, playful companion to grow up with your family, Bizkit is ready to fill your home with cuddles and loyalty. Click here to learn how to adopt and submit your adoption questionnaire.February 11, 2026, 1:33 pm

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

Mastiff

Male, Puppy
Walnut Creek, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Oreo is looking for a loving home! Primary Color: Black Secondary Color: White Weight: 14.4 Age: 0yrs 0mths 9wks

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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

Bullmastiffs in Rohnert Park, California Neapolitan Mastiffs in Rohnert Park, California Saint Bernards in Rohnert Park, California

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

38.1 miles

Solano County Animal Care Services

2510 Clay Bank Rd., Fairfield, CA 94533

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

47.4 miles

Joybound People and Pets

2890 Mitchell Drive, Walnut Creek, CA 94598

Pet Types: cats, 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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