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Mastiff puppies and dogs in Vacaville, California

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

Adopt a Mastiff near you in Vacaville, 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 Vacaville, California

These Mastiffs are available for adoption close to Vacaville, 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 9mths 4wks

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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 *PINE's adoption status with email updates.
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*PINE

Mastiff

Male, Adult
Woodland, CA
Size
(when grown) -
Details
-
Story
Pine is our sweet, gentle giant, brindle mastiff and he is wonderful. Very easy to walk on leash, non-reactive. He loves treats and takes them daintily.Seems potty trained.He enjoys relaxing on the grass to watch cars go by.He has the most soulful expression; we see it as his inverted happy face :)He's dreaming of that special person. Someone to make him smile. Rated 12 out of 10 as a very good boy!To make an appointment to make Pine smile, please go to yoloshelter.org/adopt. All animals are up-to-date on vaccinations (including rabies if over 4 months old), microchipped, and spayed or neutered. All dogs have been been vaccinated with DHPP and Bordatella (kennel cough) and heartworm tested negative (if over 6 months).    All cats have been vaccinated with FVRCP and current on flea control. Please click on the link for Yolo County Animal Services for more information. January 4, 2026, 5:30 pm

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

Mastiff

Male, Adult
Elk Grove, CA
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
Smudge Pudge is a 3 year old and a sweet and sensitive guy. He may be a little shy at first, takes treats politely, and loves hanging out in the yard with his human friends. Smudge Pudge is looking for a patient, loving home where he can continue to build confidence. He enjoys playing with polite, friendly dogs. Meet Smudge Pudge, he might be your perfect match! Interested in adopting? Visit our shelter during open hours and ask about  Smudge Pudge A062002December 9, 2025, 6:10 pm

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

Mastiff

Male, 2 yrs
Sacramento, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
A sweet, gentle, giant. He walks easily on leash but due to his size we recommend an adult or teen handler. Joey has participated in shelter playgroups and may enjoy a compatible canine friend in his new home.  Looking for a buddy for your dog?  Bring him/her to the shelter for a meet and greet and see if we`re a match!  Check out his playgroup video here:To meet me, visit the Bradshaw Animal Shelter Tuesday-Sunday, Noon - 5:00 pm, Wednesdays, Noon - 6:00 pm. All adoptions are on a first-come, first-served basis. To help expedite the meet and greet process, please make note of my Animal ID number, and those of other dogs you might be interested in meeting. Be sure to bring your ID with you, too. We are located at 3839 Bradshaw Road, Sacramento. I look forward to getting to know you!

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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,
Story
I am at Oakland Animal Services in kennel Dog C:5January 1, 2026, 12:00 pm

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Mastiff puppies and dogs in nearby cities

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Related breeds in Vacaville, California

Bullmastiffs in Vacaville, California Neapolitan Mastiffs in Vacaville, California Saint Bernards in Vacaville, California

Mastiff shelters & rescues in Vacaville, California

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

Here are a few organizations closest to you:

Shelter

22.6 miles

Humane Society of the North Bay

1121 Sonoma Blvd., Vallejo, CA 94590

Pet Types: cats, dogs

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Shelter

26 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

27.9 miles

Yolo County Animal Services

140C Tony Diaz Drive, Woodland, CA 95776

Pet Types: cats, dogs

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Shelter

35.3 miles

Sacramento County Animal Care (Bradshaw Animal Shelter)

3839 Bradshaw Road, Sacramento, CA 95827

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

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Shelter

35.3 miles

City of Elk Grove Animal Services

9150 Union Park Way, Elk Grove, CA 95624

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

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Rescue

40.3 miles

Rocket Dog Rescue

3561 Foothill Blvd, Oakland, CA 94601

Pet Types: dogs

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Shelter

40.3 miles

Oakland Animal Services

1101 29th Ave, Oakland, CA 94601

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

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Shelter

41.9 miles

East County Animal Shelter

4595 Gleason Drive, Dublin, CA 94568

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

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Shelter

43.4 miles

City of Stockton Animal Shelter

1575 S. LINCOLN ST, STOCKTON, CA 95206

Pet Types: cats, dogs, rabbits

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Rescue

43.6 miles

NorCal Bully Breed Rescue

Citrus Heights, CA 95610

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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