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Mastiff puppies and dogs in Redwood City, California

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

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Adopt a Mastiff near you in Redwood City, 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 Redwood City, California

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

Mastiff

Male, 6 yrs 8 mos
Palo Alto, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Romeo is very sweet 6 year old boy but the vets think he may be younger. He would love to be a family dog and definitely wants to find his forever home, but can be protective of his people and his space. That being said once he knows you are part of the family he listens very well and knows many commands, sit, stay, down, shake, wait. He is slow to warm up to new people but once he has been introduced to you he is a gentle giant and big couch potato that loves to cuddle. He also really enjoys going for a ride in the car. It is not recommended to have young kids due to his size. He is good on the leash and knows many commands but needs someone that is not afraid of his size and can properly handle him. Experienced adopter with larger breeds is a must. No other dogs or animals in the household and not a good candidate for crates.

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

Mastiff

Male, Adult
San Leandro, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,
Story
Bruce born November 2018 (7 years old) -Eats twice a day -no food aggression with people but doesn’t like other animals near his food . -Same with bones , he will allow a human to take his bone but not another dog. -No allergies -slight anxiety -Knows how to sit , down , shake , wait. -Leash trained with a pinch collar. (Will provide that for you) Very friendly dog. Loves walks. He will play with small to medium sized dogs when introduced. Loves people and children and grew up with another dog and cat who recently passed away. He has anxiety and matches energy . He will chill when you chill but will be loud and excited with you as well. Loves water so loves baths and will allow the blow dryer. Overall very friendly and loving boy!

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

Mastiff

Male, Adult
San jose, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Dozer is a neutered male, black/white Mastiff Hi! I'm Dozer! I am deaf! I really don't know how to play, its kind of sad. I have a little routine here - I just go in my pen, eat a few bites, drink then run back out for a treat. I like being near my people; will follow you around. I am not interested in playing ball; I really just don't know what to do with myself other than just enjoy life. I am so sweet, according to my foster. So if you don't mind a good-sized velcro dog, I'm your guy! ##2498995##

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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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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 8 mos
Oakland, 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 She-Ra's adoption status with email updates.
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She-Ra

Mastiff

Female, 5 yrs
Dublin, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Shots are up-to-date,
Story
She-Ra is a female Mastiff. She is approximately five years old, and currently weighs 93 pounds. She was brought to our shelter on 11/17/25 after being found in unincorporated Livermore. She hasn't been reclaimed by her previous person, so she's now looking for a new home! She has been vaccinated, and will be spayed and micro-chipped before going to her new home. Her adoption fee is waived this month and her spay surgery will be sponsored too! A dog licensing fee may still apply.

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

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Mastiff puppies and dogs in nearby cities

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Related breeds in Redwood City, California

Bullmastiffs in Redwood City, California Neapolitan Mastiffs in Redwood City, California Saint Bernards in Redwood City, California

Mastiff shelters & rescues in Redwood City, California

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

Here are a few organizations closest to you:

Rescue

9.1 miles

Silicon Valley Animal Rescue

Palo Alto, CA 94303

Pet Types: dogs

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Rescue

15.4 miles

BAMM Rescue - San Jose, CA Foster

San jose, CA 94088

Pet Types: dogs

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Shelter

17.2 miles

Oakland Animal Services

1101 29th Ave, Oakland, CA 94601

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

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Rescue

17.2 miles

Rocket Dog Rescue

3561 Foothill Blvd, Oakland, CA 94601

Pet Types: dogs

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Shelter

21.2 miles

East County Animal Shelter

4595 Gleason Drive, Dublin, CA 94568

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

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Rescue

21.9 miles

Tri-Valley Animal Rescue

PO Box 11143, Pleasanton, CA 94588

Pet Types: cats, dogs

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Rescue

21.9 miles

California Bully Rescue

Pleasanton, CA 94588

Pet Types: dogs

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Shelter

32.1 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

39.7 miles

Humane Society of the North Bay

1121 Sonoma Blvd., Vallejo, CA 94590

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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