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

Adopt a Mastiff near you in Pasadena, California

These Mastiffs are available in Pasadena, California.

Jupiter

Mastiff

Male, Adult

La Canada Flintridge, CA

Size

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

Details

Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,

Story

Hi, Jupiter is a gorgeous pure breed British Mastiff, DOB 12-17-2019. He is a great family dog, very affectionate and loving. Unfortunately, due to divorce, we've been forced to sell our family home. Jupiter is not taking the downsizing well. I would love for him to be with someone who can give him the attention and space he deserves. He has not been fixed, due to his size, the breeder said anesthesia is very dangerous for him. He is mellow and non aggressive however. He is in very good health. He loves to walk but truly loves to sleep even more. Please let me know if you think you can help get Jupiter into a great new home. Thank you.

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Or, how about these Mastiffs in cities near Pasadena, California

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

Jupiter

Mastiff

Male, Adult

La Canada Flintridge, CA

Size

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

Details

Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,

Story

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OZZIE

Mastiff American Pit Bull Terrier

Male, 4 yrs 5 mos

Burbank, CA

Size

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

Details

Spayed or Neutered,

Story

Ozzie is a BIG boy- there is literally not a dainty thing about him. During a shelter outing he was very excited to get all dressed for his adventure, hopped in the truck like a champ and was eager to hit the road! He`s big enough that his panting on the way to the trail was enough to rock the truck. Once we got going, he was really easy to walk with. He only pulled on the leash when he wanted to go investigate a sniff, otherwise he walks easily, if not always in a straight line. He`s inquisitive, independent,charming and quite the looker. He was interested in the other dogs, but not overly motivated to check them out, being generally not reactive even to the barkers or extra vivacious of the group. At our water breaks he was patient with me giving him pets and asking him how he was doing, but he`s definitely a self confident fella who doesn`t need constant attention. Now, Ozzie is not gonna be the perfect dog for everyone- he`s gonna question you a bit, challenge you a bit and quite possibly stop you in your tracks, literally, sometimes(big guy doesn`t want to go, he doesn`t go!) but I think once he finds the person who he deems to be a perfect partner, he`s gonna be the best, biggest, smartest friend they`ve ever had.12/8/25 Ozzie was returned by his adopter, because he continued to fight with their other dog. Ozzie is a big boy and hurt the other dog enough where his adopters needed to think of the other`s safety. They said he was great with their kids and overall a great boy, he just needs to be the only pet in the household from here on out.

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Solo

Mastiff American Pit Bull Terrier

Male, 1 yr 1 mo

Los Angeles, CA

Size

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

Details

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

Story

***To adopt Solo please fill out an application at frankielolaandfriends.com*** To see more of Solo please visit and follow @lisachiarelli on Instagram Meet Solo! This beautiful, fun boy is available for adoption! Solo is the sweetest, goffiest, squishy guy who is dreaming of his forever home. Solo has received basic training and knows all of his basic commands. He is such a smart boy and loves to learn new things. He is crate and potty trained and his adoption even comes with a training session! Solo has the kindest soul and doesn’t have a mean bone in his body. He loves going on walks and exploring and would love an active family. He would do fine in a home with older kids and another dog. Solo also walks great on a leash and would make the best walking or hiking buddy. Solo is such a good boy and is just waiting for his special someone to choose him. If you think Solo’s special person could be you, fill out an application at frankielolaandfriends.com today! *Adoption fee includes spay/neuter, vaccines, dewormer, flea treatment, microchip, and training session *NO out-of-state adoptions* Requirements: -No long work hours. -Ability to keep Solo socialized with other balanced dogs. -Must be able to provide two walks per day. -Must have good structure and leadership.

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BRUTUS

Mastiff

Male, 3 yrs 1 mo

Los Angeles, CA

Size

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

Details

Story

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Sweetie

Mastiff American Bulldog

Female, Adult

Los Angeles, CA

Size

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

Details

Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Sweetie is a Mastif/American bully/American bulldog mix who is all black with white feet. She is very loving and affectionate towards people. Her favorite toys are any kind of rope toy along with an indestructible soccer-type ball. Sweetie is a large dog (around 100lbs} so she requires a strong owner. She is potty trained and knows her sit command very well. We are still working with her on leash walking but she does respond to some "bark-buster" leash commands. She loves soft beds, couches and any other pillows you allow her to sit on. Sweetie needs to be the only pet in the household as she is not good with other dogs of any size. Thus, Sweetie is not the dog for you if you want to take a dog to a dog park. We love Sweetie very much but unfortunately she no longer gets along with our other dog so we have to find her a new home. We do have a bed, leash and dog bowl for her that we would be happy to send along with her. Thanks for taking a look to her!!!

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Dozer

Mastiff

Male, Adult

Los Angeles, 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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Mastiff puppies and dogs in Pasadena, California

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Adopt a Mastiff near you in Pasadena, California

These Mastiffs are available in Pasadena, California.

Or, how about these Mastiffs in cities near Pasadena, California

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Pasadena, California

Mastiff shelters & rescues in Pasadena, California

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics