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

Adopt a Mastiff near you in Carlsbad, California

These Mastiffs are available in Carlsbad, California.

Cjay

Mastiff

Male, Senior

Carlsbad, CA

Size

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

Details

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

Story

Goof, derp, lover of life. Cjay is loving, loyal, funny – a tongue flopping, trotting next to you kind of bestie. He’s a great hybrid dog who loves to enjoy the great outdoors and go on walks, play ball and bike ride. But he also is a chill couch potato who likes to cozy in and watch TV. Everyone who meets Cjay falls in love with him – he’s one of those dogs who doesn’t lack for personality haha and keeps you laughing. Cjay has been fostered by an awesome trainer so whoever adopts him will get a dog who has been through an in depth board and train program already. Cjay’s the right dog for an experienced family who are strong leaders with kind hearts to stay consistent with his training to continue to set him up for success. Approved adopters will receive training sessions so you know what Cjay knows to make the transition smooth :). Cjay’s favorite thing to do is play ball WHILE rolling in the grass at the same time 🤯 ❤️ He's available for adoption anywhere in SoCal.

Learn More

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

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

Cjay

Mastiff

Male, Senior

Carlsbad, CA

Size

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

Details

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

Story

Learn More

Jughead

Mastiff American Staffordshire Terrier

Male, 2 yrs 8 mos

San Diego, CA

Size

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

Details

Spayed or Neutered,

Story

Meet Jughead! DOB: March 2023Weight: 70lbsDisposition: Jughead is a friendly and curious boy who loves nothing more than exploring the outdoors. He's a natural on the trails and is working on his leash manners so he can be the best hiking partner possible. When he's not adventuring, he's busy with his toys, treating them with a surprising amount of care before he finally lets loose and has a blast. He loves his people and is looking for someone who can help him work on building his focus and attention span.History: Rescued from a shelter in LA County by TBL in March 2025Best Home: A family (or single person) looking for a loyal companion to join you on your adventures and a sweet boy to cuddle up with at the end of the day.Amazing Qualities: Jughead is curious and confident! He's ready to explore the world.If you're interested in meeting this dog, please visit our website to fill out an adoption application: www.thebarkinglot.net/adoptOur dogs are located in San Diego County, CA. We will happily consider out of town applications and can conduct virtual play dates with interested adopters. We have monthly transport to various locations in the Pacific Northwest, individual arrangements would need to be made for other locations across the US and Canada.To initiate the adoption process for this dog, please complete our online application by clicking below. Your adoption coordinator will respod to you via email once they receive your application: www.thebarkinglot.net/adopt

Learn More

Jones

Mastiff

Male, Young

San Diego, CA

Size

(when grown) -

Details

Spayed or Neutered,

Story

How this pet arrived:This pet was brought in by a community member on September 9, 2025. Why this pet is the one for you:Meet Jones! Jones is a total lovebug who's ready and waiting to find his new loving home. He adores people and will display his excited wiggles when he greets you. He can be a bit shy with new faces and places, but once he builds confidence, he'll share his playful and energetic side. He's very smart and treat motivated, and has already mastered "sit," "paw" and "down." Jones has been known to have big feelings around other dogs, and may do best as your one and only canine companion. Although he may not be a candidate for dog parks or other off-leash venues, there are lots of other activities you can do together to strengthen your bond! If you're interested in opening your heart and home to this sweet pup, come speak to an adoption counselor today!At SDHS:This pet has been vaccinated, microchipped and neutered. This pet is now ready for their new home!Dog Reactive Dog: This pet requires a virtual behavior consult, please watch THIS video to learn more about them. Primary Color: Brown Secondary Color: Black Weight: 62.5 Age: 1yrs 2mths 3wks

Learn More

Rigby

Mastiff

Male, 1 yr 11 mos

Winchester, CA

Size

(when grown) -

Details

Story

I am a fun, loving boy who loves to play. My only fault is I do not realize my size. I think I am a lap dog. I am house trained, and good with most other dogs. I would prefer to meet potential companions before going to a new home. ##2427887##

Learn More

Solo

Mastiff Mutt

Male, Adult

Menifee, CA

Size

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

Details

House-trained, Spayed or Neutered, Shots are up-to-date,

Story

I Found Solo one year ago. He came to my condominium. a senior community where i live with my elderly mother. I fell in love with Solo and it breaks my heart to part from him. I am recently divorced and I have no one except my mom that has health issues. I am going to go live in an RV and I really want to bring my dog but find it very hard having my mother with me. I think he will do better in a place where he can run and have a family that gives him attention. He is supper funny. The smartest dog I've had. Loyal. Sweet The bad: he is stubborn. Tries to push your buttons because he wants to be the alfa. Can get territorial and protective. He stays in a boarding called Leashless in Menifee when I need to travel. The Trainers agree he is stubborn but supper cute. He is used to being inside and is always by myside. Please do not take him if you do not have the time for him. Because he is a Mastiff mix he is very strong and powerful and loves to run and chase squirrels.

Learn More

Butch

Mastiff Mastiff

Male, Senior

Mission Viejo, CA

Size

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

Details

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

Story

This sweet senior boy was found wandering in Northern California, and despite his big size, he’s truly just a gentle giant. He’s a white mastiff mix who wants nothing more than to be near his people. At his age, he’s not too active — a bit of arthritis has slowed him down — but he still enjoys short sniff walks and quiet time in the sun. He’s fully potty trained, knows a few simple commands, and has the best manners. He gets along great with smaller dogs and does fine with bigger ones too, as long as introductions are done slowly. What he really needs is someone who’s home most of the time and ready to give him the companionship he’s been missing. He’s not looking for adventure anymore — just love, warmth, and a cozy spot to rest his head. If you’ve got room in your heart and home for a loyal old friend who just wants to be loved, this gentle soul would be forever grateful.December 6, 2025, 6:54 pm

Learn More

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

Mastiff puppies and dogs in Carlsbad, California

Learn More:

Adopt a Mastiff near you in Carlsbad, California

These Mastiffs are available in Carlsbad, California.

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

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Carlsbad, California

Mastiff shelters & rescues in Carlsbad, California

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics

Home

Adopt a Dog

Adopt a Mastiff

California

Carlsbad

Mastiff puppies and dogs in Carlsbad, California

Learn More:

Adopt a Mastiff near you in Carlsbad, California

These Mastiffs are available in Carlsbad, California.

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

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Carlsbad, California

Mastiff shelters & rescues in Carlsbad, California

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics