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Mastiff puppies and dogs in Oceanside, California

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

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Adopt a Mastiff near you in Oceanside, California

These Mastiffs are available in Oceanside, California.
We'll also keep you updated on Merlin's adoption status with email updates.
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Merlin

Mastiff

Male, 4 yrs 4 mos
Riverside, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Merlin! He is a 4 year old Mastiff. Merlin was rescued from the shelter over three months ago. He is still healing from a knee surgery so although he's not available for adoption yet we are accepting applications. He is good with people and most dogs. He is a calm playful gentle boy.
We'll also keep you updated on Rocco's adoption status with email updates.
Photo of Rocco

Rocco

Mastiff

Male, Adult
Oceanside, CA
Size
(when grown) -
Details
Spayed or Neutered,
Story
How this pet arrived: Rocco was brought in by our Humane Law Enforcement team on August 30, 2024. Why this pet is the one for you:This handsome boy is Rocco! We don't know a whole lot about his history since he was brought in as a stray. His new family will have to take things nice and slow with him while they figure out his likes and dislikes! But with lots of yummy treats and plenty of belly rubs, Rocco is sure to be your best friend in no time! We've learned that he loves to play fetch and walks well on a leash! If this big cutie seems like he could be the dog for you, stop by our Oceanside campus to meet him. Be sure to bring a leash and a collar when you do so you can take him home today! Shy/Fearful Dog: Rocco requires a virtual behavior consult, please watch THIS video to learn more about him. Primary Color: Black Weight: 65.8 Age: 2yrs 1mths 1wks

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

These Mastiffs are available for adoption close to Oceanside, California.
We'll also keep you updated on URGENT! ON DEADLINE LIST's adoption status with email updates.
Photo of URGENT! ON DEADLINE LIST

URGENT! ON DEADLINE LIST

Mastiff Bullmastiff

Male, 3 yrs
San Marcos, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Spayed or Neutered, Shots are up-to-date,
Story
URGENT - ON DEADLINE LIST - SHELTER IS FULL! WE ARE COURTESY POSTING THIS DOG FOR THE MORENO VALLEY ANIMAL SHELTER TO HELP THEM FIND A HOME. The shelter is severely overcrowded and desperately needs help. Dogs are being turned in higher numbers than the shelter can accommodate, therefore many are losing their lives due to lack of cage space. We are helping get the word out of their immediate need. Please save this deserving pooch and clear a kennel for another dog in need today! PLEASE RESPOND TO THIS POST IF INTERESTED IN FOSTERING FOR A RESCUE UNTIL THEY FIND A FOREVER HOME IF YOU ARE UNABLE TO ADOPT BUT CAN HELP BY FOSTERING (INCLUDE YOUR LOCATION/CITY AND HOW LONG YOU CAN FOSTER) This beautiful dog is located in the Moreno Valley shelter. Please feel free to reach out to us with questions. Thank you! TEDDY #A537168 I am described as a neutered male, yellow brindle Mastiff mix. The shelter thinks I am about 3 years old. I weigh approximately 100.50 lbs. Staff notes: 09/14/24 Took out to play yard for pictures and a video. He was easy to leash and walk. Showed no interest in the other dogs we walked by, just walked right on by. He didn't seem like he was super affectionate but he was very attentive. He's a big boy and everywhere I went, he would follow and sit at my feet. Wasn't demanding for pets and scratches but seemed to like it when he received them. He just wants to be where ever you are. Calm and well mannered. Good boy 09/19/24 Took out for pet of the week photos. Good boy, easy to leash and unleash, walks well with no pulling. Very polite, easily manageable for such a large dog, low energy. Affectionate, loves having the top of his head scratched, will follow you around and patiently wait to be petted. Seems like a couch potato. 09/28/24 Took out for meet and greet, did very good and was mellow the whole time. Potential adopters had small children with them and he did very well and was gentle with the children. Had no issues putting back into kennel. Moreno Valley Animal Shelter 14041 Elsworth Street, Moreno Valley, CA 92553 951-413-3790 Adoption hours: Tuesday - Friday 10 am - 5 pm Saturday 10:30 am - 3:30 pm Closed Sunday-Monday & Holidays
We'll also keep you updated on Freeway's adoption status with email updates.
Photo of Freeway

Freeway

Mastiff

Female, 2 yrs
Encinitas, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Freeway, the gentle soul who deserves a second chance at finding a loving family of her own. Freeway has shown her resilience and loving nature despite facing hardship. Found on the streets of Tijuana with her 5 puppies, Freeway unfortunately lost her little ones. Now, she's ready to embark on a new chapter and fill a home with her sweetness and love. Freeway is very affectionate, getting along well with other dogs and is content to be a couch potato, enjoying quiet moments with her loved ones. If you're ready to offer Freeway the love and security she deserves, she's eagerly waiting to become a cherished member of your family. ##2016011##
We'll also keep you updated on Kyle's adoption status with email updates.
Photo of Kyle

Kyle

English Mastiff

Male, 9 yrs 2 mos
Valley Center, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Kyle, is a healthy 130lb big lazy boy. Loves people. Great with most dogs but as he’s in his senior era going on 10 years old, he prefers non-high energy or puppy energy dogs, those that match his netflix & chillout lazy boy energy is preferred. He’s easy going and loves to roam around the yard or house. He is a sweet gentle giant doggo, loves to hangout on a porch or nap most of the day in a dog bed. Big fan of belly rubs. Kyle also loves garden, he’ll pull weeds and sniff the flowers! He’s very much in his "retirement era", a low maintenance ol' chap who just needs a stable safe space to live out the rest of his days with TV and AC. He doesn’t care for much activity as he’s happy with toys and chews and companionship. He’s an old man, with a big stride.
We'll also keep you updated on Bella's adoption status with email updates.
Photo of Bella

Bella

Mastiff

Female, Young
Murrieta, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
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We'll also keep you updated on Duke's adoption status with email updates.
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Photo of Duke

Duke

Mastiff Staffordshire Bull Terrier

Male, 3 yrs 11 mos
Winchester, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Duke is 3 and 1/2 years old and has been with Duchess his whole life. If they need to be separated they can be, but Duke would need to be the only dog in that case. He is neutered and up to date on vaccines. ##1989060##
We'll also keep you updated on Tilly's adoption status with email updates.
Photo of Tilly

Tilly

Mastiff

Female, Adult
San Diego, CA
Size
(when grown) -
Details
Spayed or Neutered,
Story
How this pet arrived: This pet was brought in by a community member. Why this pet is the one for you:Meet Tilly! This gentle giant is looking to be someone's new best friend. Tilly can be quite shy when she first meets you. She will want to take her time building trust with you. Tilly will do best in a quiet environment, with no young kids. Once comfortable, Tilly will show just how sweet and special she truly is. Come adopt her at our San Diego campus today, remember a leash and collar! At SDHS:This pet has been vaccinated, microchipped and spayed/neutered. This pet is now ready for their new home! Primary Color: Black Brindle Weight: 106 Age: 3yrs 1mths 0wks

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Mastiff shelters & rescues in Oceanside, California

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

Here are a few organizations closest to you:

Shelter

0 miles

San Diego Humane Society - Oceanside Campus (Dogs)

2905 San Luis Rey Road, Oceanside, CA 92058

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

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Rescue

0 miles

Underdog Heroes

Riverside, CA 92058

Pet Types: dogs

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Rescue

7.5 miles

Saving Shelter Pets of CA

San Marcos, CA 92069

Pet Types: dogs

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Rescue

9 miles

Tragic To Magic - La Jolla

453 Encinitas Blvd, Encinitas, CA 92024

Pet Types: cats, dogs

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Rescue

15.6 miles

The Dank Dog Rescue & Sanctuary

Valley Center, CA 92082

Pet Types: dogs

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Rescue

28.5 miles

All Paws K9 Rescue

Winchester, CA 92595

Pet Types: cats, dogs, horses

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Shelter

29.6 miles

San Diego Humane Society - San Diego Campus

5500 Gaines Street, San Diego, CA 92110

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

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Rescue

31.1 miles

A Wish For Animals

P.O. Box 4054, Dana Point, CA 92629

Pet Types: cats, dogs

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Rescue

39 miles

The Little Red Dog, Inc

Lake Forest, CA 92630

Pet Types: cats, dogs, rabbits, small animals

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Rescue

42 miles

Hope Ranch Animal Sanctuary

Anza, CA 92539

Pet Types: 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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