Adopt
Rehome
Menu Hamburger Icon

Mastiff puppies and dogs in Saint Helena, California

Looking for a Mastiff puppy or dog in Saint Helena, California? Adopt a Pet can help you find an adorable Mastiff near you.

Picture of Mastiff

Learn More:

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

Adopt a Mastiff near you in Saint Helena, 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 Saint Helena, California

These Mastiffs are available for adoption close to Saint Helena, California.
We'll also keep you updated on ROXY's adoption status with email updates.
Photo of ROXY

ROXY

Mastiff

Female, 1 yr 1 mo
Fairfield, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
-

Learn More

Small right facing arrow
We'll also keep you updated on *PINE's adoption status with email updates.
Photo of *PINE

*PINE

Mastiff

Male, Adult
Woodland, CA
Size
(when grown) -
Details
Spayed or Neutered,
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. February 12, 2026, 1:21 pm

Learn More

Small right facing arrow
We'll also keep you updated on Cupcake's adoption status with email updates.
Photo of Cupcake

Cupcake

Mastiff

Male, Puppy
Walnut Creek, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Cupcake is looking for a loving home! Primary Color: Black Secondary Color: White Weight: 15.2 Age: 0yrs 0mths 9wks

Learn More

Small right facing arrow
We'll also keep you updated on Oreo's adoption status with email updates.
Photo of Oreo

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

Learn More

Small right facing arrow

Search for a Mastiff puppy or dog

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

    an arrow icon
location arrow icon Current location
  • New York, NY
  • Los Angeles, CA
  • Houston, TX
  • Dallas, TX
  • Brooklyn, NY

Sorry, we can’t find that location! Please try again.

    Age
    an arrow icon

Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in American Canyon, CA Mastiff in Benicia, CA Mastiff in Calistoga, CA Mastiff in Clearlake, CA Mastiff in Cloverdale, CA Mastiff in Cotati, CA Mastiff in Dixon, CA Mastiff in Fairfield, CA Mastiff in Healdsburg, CA Mastiff in Moraga, CA Mastiff in Napa, CA Mastiff in Novato, CA Mastiff in Petaluma, CA Mastiff in Rohnert Park, CA Mastiff in San Rafael, CA Mastiff in Santa Rosa, CA Mastiff in Sebastopol, CA Mastiff in Sonoma, CA Mastiff in Suisun City, CA Mastiff in Vacaville, CA Mastiff in Vallejo, CA Mastiff in Windsor, CA Mastiff in Winters, CA

Related breeds in Saint Helena, California

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

Mastiff shelters & rescues in Saint Helena, California

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

Here are a few organizations closest to you:

Shelter

28.8 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

More an arrow icon

Shelter

42.7 miles

Yolo County Animal Services

2640 E Gibson Road, Woodland, CA 95776

Pet Types: cats, dogs, rabbits

More an arrow icon

Rescue

47.7 miles

Joybound People and Pets

2890 Mitchell Drive, Walnut Creek, CA 94598

Pet Types: cats, dogs

More an arrow icon

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!

magnifying glass with cat and dog

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

clipboard with list

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.

Learn More an arrow icon