Mastiff Adoption in Mountain View, CA: Mastiff Puppies for Sale in Mountain View, CA

Adopt a Mastiff near you in Mountain View, 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 Mountain View, California

These Mastiffs are available for adoption close to Mountain View, California.

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. It’s 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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Romeo

Mastiff

Male, 7 yrs 2 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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*SULLY

Mastiff

Male, 6 yrs 1 mo

Fremont, CA

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Spayed or Neutered,

Story

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RED

Mastiff

Male, 1 yr

San Jose, CA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Spayed or Neutered,

Story

06/21/26 12:05Looking for a sweet boy to call your own? Meet Red!Red is a shy 1 year old that has been at the shelter since May. This gentle dog is known to startle easily and can be wary of new people and objects, but he warms up when given the chance. He is treat motivated and allows full handling. He loves to go on walks and has shown no reactivity towards other dogs at this time. Red is a bit undersocialized and could use some leash training because he has been noted once to be a bit of a tripping hazard. But with more consistent walks with his forever family, Red will be a walking pro.Come in today to meet Red. He is waiting patiently for someone who will take him home.

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Lila

Mastiff Mixed Breed (Large)

Female, 2 yrs 3 mos

Pleasanton, CA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered,

Story

Lila is a beautiful Mastiff mix living her best life as our resident gentle giant and professional couch potato while she waits for her forever home 💛 This sweet girl is equal parts lover, snuggler, and car-ride breeze enthusiast. If you have a couch and a car window that rolls down halfway… congratulations, you already have two of Lila’s favorite things. With new people, Lila is a polite little introvert in a big dog body. She may play it cool at first, but once you pass her vibe check, she’ll wander over for a hand sniff and some gentle pets. Lila is still very much a baby brain inside a giant body, so she’s working on crate training, impulse control, and remembering that manners matter. She truly wants to be good… sometimes her dramatic side just makes a guest appearance. Structure, consistency, and a confident human are helping her improve every day. Lila is a mastiff mix, which means she’s a big girl with an even bigger heart. She can be a little unsure of herself at times, but with confident leadership and reassurance she settles in beautifully and bonds deeply with her people. Because of her size, puppy energy, and chase instincts, Lila is looking for a home without small children or small animals. 📍 Fostered in San Jose, CA Apply to adopt Lila: www.cabullyrescue.org/adopt

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Princess Bubblegum

Mastiff

Female, Young

Oakland, CA

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Spayed or Neutered,

Story

Straight from her own royal kingdom, this jumbo-sized cuddle monster is ready to be your most loyal companion! 🩷 Princess Bubblegum is a big mastiff mix with floppy ears, soulful eyes, and enough love to smother you in "mathematical" levels of affection. She believes life is all about the simple pleasures: short sniffy hikes, soft places to nap, and being as physically close to her humans as possible. Whether you're a hero on a grand quest or just hanging out at home, she wants to be part of every adventure.PB is an expert-level lovebug who will happily wedge her enormous jowls directly into your personal space the second she detects the possibility of scritches. Privacy? She's never heard of it. Personal space bubble? Totally popped. 🫧 She's convinced she's small enough to fit in your lap, and honestly, who are we to argue with a girl this sweet? If you're looking for a sweet-natured best friend to accompany you on all of life's journeys, come meet Princess Bubblegum. It's going to be alphanumeric! 🎀 Primary Color: Black Brindle Weight: 86.2 Age: 1yrs 7mths 4wks

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Mastiff puppies and dogs in Mountain View, California

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Adopt a Mastiff near you in Mountain View, 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 Mountain View, California

These Mastiffs are available for adoption close to Mountain View, California.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Mountain View, California

Mastiff shelters & rescues in Mountain View, California

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics