Mastiff Adoption in Livermore, CA: Mastiff Puppies for Sale in Livermore, CA

Adopt a Mastiff near you in Livermore, 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 Livermore, California

These Mastiffs are available for adoption close to Livermore, California.

Lila

Mastiff Mixed Breed (Large)

Female, 2 yrs 7 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 Gilroy, CA Apply to adopt Lila: www.cabullyrescue.org/adopt

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Rose

Mastiff Mixed Breed (Large)

Female, 1 yr 4 mos

Pleasanton, CA

Size

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

Details

Good with dogs, Spayed or Neutered,

Story

MEET ROSE! We rescued Rose from euthanasia at the Stockton Shelter because we knew this super sweet and beautiful girl deserved her chance at Life 2.0. Rose is a stunning 1½–2-year-old, 60–70 lb Pit/Mastiff mix with beautiful dark brindle markings. She takes a few minutes to warm up, but once comfortable, she’s incredibly sweet, affectionate and loves to cuddle. -Tested great with dogs off leash at the shelter -Dog neutral at boarding and played off leash with -CBR Kate at the rec center -Comfortable with men & women -Crate trained & improving on leash -Spayed Rose is currently with our friends at RFRD Academy in San Jose and is ready for a FOSTER HOME to help her build confidence and prepare for forever! If you can foster Rose, please fill out our application; https://www.cabullyrescue.org/volunteer

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Winona

Mastiff Cane Corso

Female, 6 yrs 7 mos

Pleasanton, CA

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, House-trained,

Story

This stunning Mastiff mix came to the Oakdale Animal Shelter after being heartbreakingly dumped skinny, scared, and suffering from painful ear issues. Winona is around 5–6 years old and everything we love about the Mastiff breed. She can be nervous and skittish at first, but once she knows she’s safe, she is incredibly loyal, loving, and devoted 🥹❤️ Winona is a calm, quiet girl who is wonderful in her crate, loves affection, and is very food motivated. She isn’t looking for a wild, busy life she just wants a safe, peaceful home and someone she can trust. She is good with other calm and neutral dogs, she’s not looking to be playful at this time. 📍 Winona is currently in Oakdale, CA and would LOVE a foster-to-adopt home or an adopter ideally with someone familiar with Mastiffs and willing to give her the time she needs to settle in and show you who she really is. 🏡 You were discarded once, sweet girl. Never again Winona. You deserve the very best. 🥹❤️

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Kate

Mastiff Mixed Breed (Large)

Female, 1 yr 4 mos

Pleasanton, CA

Size

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

Details

Good with dogs, Spayed or Neutered,

Story

MEET KATE! A LITTLE SHY, A LOT SILLY, AND 100% WORTH GETTING TO KNOW! 💕 Kate is the kind of girl who may take a minute to warm up… but once she decides you’re safe, congratulations—you’ve officially been chosen. 🥹 ❤️ And Kate does NOT take her job as your loyal sidekick lightly! This beautiful girl is still growing into her body and outgrowing her puppy stage, which means she’s got a little bit of awkward teenager energy going on. 😂 She may initially be reserved in new situations, but give her a little time and her silly, happy personality comes bursting out. Once she trusts you, she is incredibly affectionate, devoted, and will happily follow her favorite human from room to room like a furry little security detail. 👀 🚗 Road trip queen: Kate travels like a DREAM. Most of the time you’ll find her curled up in a little ball, snoozing away while you run errands. Basically, she’s the perfect passenger and has already mastered the art of “Are we there yet?” by simply sleeping through the entire trip. 😂 🐶 Dog social butterfly: Kate has been great with small dogs, big dogs, and groups of dogs! She has excellent doggy social skills and quickly figures out who wants to PLAY. She loves a good game of chase, being chased, and the occasional friendly boxing match. 🥊😂 She can play a little rough, though, so her ideal doggy friends will appreciate her enthusiastic wrestling style. And when playtime is over? She LOVES snuggling up next to another dog for a cozy nap. 🥰 👨 Men: Kate can be a little unsure around men at first, but she has made wonderful progress in her foster home and has learned that the boys aren't so scary after all. She just needs someone willing to let her build that confidence at her own pace. 🐦 Cats & critters: Kate hasn't shown any prey drive and doesn't bother the foster home's pet birds, but she hasn't been tested living with cats yet. 🏡 Home life: Kate sleeps peacefully in her crate all night and even puts herself to bed! She knows when it's bedtime and happily heads into her crate on her own⭐️ Appy to adopt Kate! www.cabullyrescue.org/adopt Fostered in Los Gatos 1-2 years old 65-70lbs

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EDITH

Mastiff

Female, 5 yrs 2 mos

Tracy, CA

Size

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

Details

Story

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Adonis

Mastiff

Male, Young

Fremont, CA

Size

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

Details

Good with kids, Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

His birthday is December 22, 2025. He is a Mastiff × Doberman × American Staffordshire Terrier mix. He is a wonderful, loving puppy who is great with people and other dogs, but he does need a lot of attention and has some separation anxiety.He had parvo as a puppy but was treated and fully recovered. He is healthy now, but he does need his parvo booster shot one last time We absolutely love him and this is a very difficult decision. Unfortunately, I’m moving and starting college, and I’m no longer able to give him the time, attention, and care he deserves. We just want to find him a loving home where he will be happy, cared for, and given the attention he needs

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Mastiff puppies and dogs in Livermore, California

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Mastiff puppies and dogs in Livermore, California

Learn More:

Adopt a Mastiff near you in Livermore, 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 Livermore, California

These Mastiffs are available for adoption close to Livermore, California.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Livermore, California

Mastiff shelters & rescues in Livermore, California

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics