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Mastiff puppies and dogs in Rialto, California

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

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Adopt a Mastiff near you in Rialto, 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 Rialto, California

These Mastiffs are available for adoption close to Rialto, California.
We'll also keep you updated on URGENT on 3/24 SAN BERNARDINO's adoption status with email updates.
Photo of URGENT on 3/24 SAN BERNARDINO

URGENT on 3/24 SAN BERNARDINO

Mastiff

Male, 4 yrs 4 mos
San Bernardino, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Shots are up-to-date,
Story
*** COURTESY SHELTER POSTING *** Please contact the shelter for further information on this pet, as our email address only reaches our volunteers who courtesy post the dogs in this shelter to help them find homes (we have not met the dogs). Call (909) 384-1304 to check current availability and obtain further information on this dog. PER SHELTER WEBSITE: Once you find an animal you like, and if the animal is available for adoption, you can come in during our walk-in hours of 11:00am-4:00pm, Tuesday-Saturday. If the animal is not available call in for more information at (909) 384-1304 to be placed on an interested party list. Maximum of 3 interested parties per animal. Please note, the last adoption meet and greet must be concluded by 4:30pm to be able to complete the adoption process. DATE THIS DOG BECOMES AVAILABLE AND URGENT: March 24, 2024 PET ID#: A563589 - AARON AGE OR ADDITIONAL NOTES: 4 years old ***SAN BERNARDINO ANIMAL SHELTER*** 333 Chandler Place, San Bernardino, CA 92408 Phone: (909) 384-1304 Adoption Fee: $70 + spay/neuter cost (varies by weight, typically $55-100 SHELTER HOURS: Tuesday - Saturday 10:00 AM to 5:00 PM http://www.ci.san-bernardino.ca.us/cityhall/police_department/animctrl/adoptions.asp These dogs are TIME SENSITIVE. Will you save their life? After a 96 hours hold (less if they were surrendered by their owners) they become URGENT. They need adopters or they will face euthanasia. So many adorable, deserving dogs can lose their lives every week. Remember - dogs in the shelter may be stressed or scared. It's a stressful place to be, and some are very frightened. They may not always show their true personality - please don't pass them by - give them a second chance at life!
We'll also keep you updated on Hazel's adoption status with email updates.
Photo of Hazel

Hazel

Mastiff American Staffordshire Terrier

Female, Young
Rancho Cucamonga, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hazel was originally adopted by us from a rescue service at 3 months old. We didn’t know much about the breed and she’s now grown bigger than we expected and can handle. She lives in a home with a small child and 2 other dogs whom she all plays nicely with. She is also house trained and only uses the restroom outside (unless you forget to let her out). Behavior is not a problem with her we just unfortunately don’t have the space for this beauty. When we are busy we do take her to a doggy daycare in Claremont, Ca and they have no complaints she even plays well with the pups there! She’s currently about 120lbs and 1 years old.
We'll also keep you updated on Dracco's adoption status with email updates.
Photo of Dracco

Dracco

Mastiff

Male, Young
Rancho Cucamonga, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Dracco is a Mastiff mix. His owner passed in August of 2023. The daughter has tried to find a home. She can no longer house the dog anymore. She lost her dad and husband and her house. Dracco is good with other dogs, kids and adults. He is loving and very affectionate and playful. He still needs training hes still a Young dog. Needs a place to run. Good protector I dont think hes good with cats because he likes chasing them
We'll also keep you updated on Maze's adoption status with email updates.
Photo of Maze

Maze

Mastiff American Pit Bull Terrier

Female, Adult
Rancho Cucamonga, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Shots are up-to-date,
Story
She loves people, loves to cuddle, and loves to hangout with you all day. She likes happy go lucky dogs, but she isn’t fond of brown dogs. She also doesn’t like grumpy dogs.
We'll also keep you updated on Dog's adoption status with email updates.
Photo of Dog

Dog

Mastiff

Male, 3 yrs 2 mos
Jurupa Valley, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
-
We'll also keep you updated on Dog's adoption status with email updates.
Photo of Dog

Dog

Mastiff

Male, 3 yrs 1 mo
Jurupa Valley, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Rialto, California.

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Mastiff shelters & rescues in Rialto, California

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

Here are a few organizations closest to you:

Rescue

4.3 miles

Saving Shelter Pets - Inland Empire

San Bernardino, CA 92407

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

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Shelter

10.8 miles

Riverside County Animal Control - Riverside Shelter

6851 Van Buren Blvd, Jurupa Valley, CA 92509

Pet Types: cats, dogs

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Rescue

14.8 miles

One Mutt at a Time Rescue Foundation, Inc.

Riverside, CA 92506

Pet Types: cats, dogs

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Shelter

18.2 miles

Moreno Valley Animal Shelter

14041 Elsworth St., Moreno Valley, CA 92552

Pet Types: cats, dogs

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Shelter

21.5 miles

Inland Valley Humane Society & S.P.C.A.

500 Humane Way, Pomona, CA 91766

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

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Rescue

28.2 miles

Beagles and Buddies

23430 Hwy18, Apple Valley, CA 92307

Pet Types: dogs

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Shelter

32.4 miles

Los Angeles County: Baldwin Park

4275 N. Elton, Baldwin Park, CA 91706

Pet Types: cats, dogs, rabbits, small animals

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Shelter

35.7 miles

OC Animal Care

1630 Victory Road, Tustin, CA 92782

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

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Rescue

36.8 miles

Girls of Dog Rescue

13141 Laburnum Dr., tustin, CA 92780

Pet Types: dogs

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Rescue

37.7 miles

The Little Red Dog, Inc

Lake Forest, CA 92630

Pet Types: cats, dogs, rabbits, 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 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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