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Boston Terrier puppies and dogs in San Marcos, California

Looking for a Boston Terrier puppy or dog in San Marcos, California? Adopt a Pet can help you find an adorable Boston Terrier near you.

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Adopt a Boston Terrier near you Boston Terrier in cities near San Marcos, California Other pups in San Marcos, California Search for a Boston Terrier puppy or dog near you Browse Boston Terrier puppies and dogs in nearby cities Browse related breeds in San Marcos, California Boston Terrier shelters and rescues in San Marcos, California Learn more about adopting a Boston Terrier puppy or dog

Adopt a Boston Terrier near you in San Marcos, California

We don't see any Boston Terriers available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Boston Terriers in cities near San Marcos, California

These Boston Terriers are available for adoption close to San Marcos, California.
We'll also keep you updated on Kipperoo's adoption status with email updates.
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Kipperoo

Boston Terrier Poodle (Miniature)

Male, Adult
Escondido, CA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Courtesy post!!!   Friends please meet 3yr old Bossi-Poo Kipper. The Bossi-Poo is a wonderful hybrid breed that was made by crossing a Boston Terrier with a Poodle. Kipper is a very intelligent, loyal, highly trainable, well-mannered and affectionate companion pet. Kipper, loves people, children and other playful dogs. He's great in the car and walks well on leash. He would be a great addition to any active family. If you live in Southern California, have a home with a secured yard and would love to adopt Kipper, then please complete our adoption application at www.tlck9rescue.orgVisit this organization's web site to see any additional information available about this pet.October 6, 2025, 5:05 pm

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We'll also keep you updated on Mamas's adoption status with email updates.
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Mamas

Boston Terrier French Bulldog

Female, Adult
Riverside, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Mamas! She is good with kids and enjoys going on walks. She is currently working on crate training along with potty training. Mamas has done well with smaller dogs but its working to properly meet larger dogs. She loves affection and enjoys wearing a stylish bandana. If you are interested in learning more about Mamas please submit an adoption application! https://www.underdogheroes.org/applytoadopt

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We'll also keep you updated on Hawk's adoption status with email updates.
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Hawk

Boston Terrier

Female, Adult
Oceanside, CA
Size
(when grown) -
Details
Spayed or Neutered,
Story
How this pet arrived: Hawk was brought in by Humane Law Enforcement on January 23, 2026. Why this pet is the one for you:Meet Hawk! Hawk is a sweet, wiggly girl who was found circling a parking lot, but she's ready to land somewhere and call it home. Her past may be a mystery, but her future is looking bright. This affectionate gal loves attention and sticks close to her people like a loyal little shadow. Hawk is searching for a cozy nest to settle into, a soft place to rest her wings, and a family who will help her feel safe and secure. With love, patience, and plenty of cuddles, Hawk is sure to soar as a devoted companion and your favorite feather-free best friend. At SDHS:Hawk has been vaccinated, microchipped and spayed. She is now ready for her new home! Primary Color: Brown Brindle Secondary Color: White Weight: 34.2 Age: 4yrs 10mths 3wks

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We'll also keep you updated on Bee's adoption status with email updates.
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Bee

Boston Terrier Mixed Breed (Small)

Female, 4 yrs 1 mo
Carlsbad, CA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Exciting News: This adorable pup will be at an adoption event near you! Check our website: https://AmazingDogsRescue.org/dogs/ Or call 888.508.8943 (Monday to Sunday, 8 AM to 8 PM).

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We'll also keep you updated on Naya's adoption status with email updates.
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Naya

Boston Terrier Mixed Breed (Medium)

Female, 3 yrs 4 mos
Carlsbad, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Exciting News: This adorable pup will be at an adoption event near you! Check our website: https://AmazingDogsRescue.org/dogs/ Or call 888.508.8943 (Monday to Sunday, 8 AM to 8 PM).

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We'll also keep you updated on Newton's adoption status with email updates.
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Newton

Boston Terrier Labrador Retriever

Male, Senior
Carlsbad, 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
Exciting News: This adorable pup can be at an adoption event NEAR YOU! First check our website to make sure the pup is still available for adoption: https://AmazingDogsRescue.org/dogs/ Check this page for information how to meet the pup: https://amazingdogsrescue.org/meet_adopt_rescue_dog/ Or call or text 888.508.8943 (Monday to Sunday, 8 AM to 8 PM). Our medical team does everything they can to ensure the health of our dogs before they are placed up for adoption, which includes (but is not limited to): - Vaccinations against Parvovirus, Distemper, Adenovirus and Parainfluenza (all dogs have at least 2 of these vaccines, puppies at least 3) - Vaccination against Bordetella and Leptospirosis - Vaccination against Rabies (dogs 5+ months) - Test (Idexx Snap 4Dx) for Heartworm, Lyme's disease, Anaplasmosis and Ehrlichiosis (for adult dogs) - Recent full panel blood test (value $150+) for all adult dogs - Micro-chip with life long free registration - Deworming (roundworms, hookworms, whipworms and tapeworms) - Treatment with Bravecto against fleas and ticks Of course, ALL our dogs are spayed or neutered before going to their new home. We even cut their nails for you ... Check this page for information how to meet the pup: https://amazingdogsrescue.org/meet_adopt_rescue_dog/ We organize adoption events throughout the states of CA, NV and AZ. Check our website for more information: https://AmazingDogsRescue.org/events/ Here you can check if the pup is still looking for a home: https://AmazingDogsRescue.org/dogs/ Call or text 888.508.8943 (Monday to Sunday, 8 AM to 8 PM) if you have any questions.

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These pups are in San Marcos, California too!

Below are our newest added Boston Terriers available for adoption in San Marcos, California. To see more adoptable Boston Terriers in San Marcos, California, use the search tool below to enter specific criteria!
We'll also keep you updated on Save me please's adoption status with email updates.
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Save me please

French Bulldog

Female, 6 yrs
San Marcos, CA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
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 finding adopters. Dogs are being turned in higher numbers than the shelter can accommodate; therefore, many are losing their lives simply due to a lack of cage space. We are helping get the word out about their immediate need. Please save this deserving pooch and clear a kennel for another dog in need today! This beautiful dog is located in the Moreno Valley shelter. Shelter needs to clear the kennels. They are over capacity, and all available dogs are in urgent need. Please visit or email the shelter directly to adopt. HILDA - ID#A548471 Shelter staff named me HILDA and I am a spayed female, blue merle French Bulldog mix. The shelter thinks I am about 6 years old. I weigh approximately 21.60 lbs. SEE MORE VIDEOS AND PHOTOS HERE: https://myalbum.com/album/BjU6mieZWD5zDe/ STAFF NOTES: * Hilda knows sit * Hilda's favorite toy is a ball * Hilda walks well on a leash * Hilda did well on her temperament tests with a female pit bull and a male chihuahua mix 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

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We'll also keep you updated on Save me please's adoption status with email updates.
Photo of Save me please

Save me please

French Bulldog

Female, 6 yrs
San Marcos, CA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
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 finding adopters. Dogs are being turned in higher numbers than the shelter can accommodate; therefore, many are losing their lives simply due to a lack of cage space. We are helping get the word out about their immediate need. Please save this deserving pooch and clear a kennel for another dog in need today! This beautiful dog is located in the Moreno Valley shelter. Shelter needs to clear the kennels. They are over capacity, and all available dogs are in urgent need. Please visit or email the shelter directly to adopt. HILDA - ID#A548471 Shelter staff named me HILDA and I am a spayed female, blue merle French Bulldog mix. The shelter thinks I am about 6 years old. I weigh approximately 21.60 lbs. SEE MORE VIDEOS AND PHOTOS HERE: https://myalbum.com/album/BjU6mieZWD5zDe/ STAFF NOTES: * Hilda knows sit * Hilda's favorite toy is a ball * Hilda walks well on a leash * Hilda did well on her temperament tests with a female pit bull and a male chihuahua mix 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

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We'll also keep you updated on ADOPT ME's adoption status with email updates.
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ADOPT ME

French Bulldog

Female, 3 yrs 4 mos
San Marcos, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
COURTESY POST: Meet Emma, a ray of sunshine with a unique and adorable feature! This lovely girl is a true survivor, having been rescued from a shelter and now in search of her forever family. With her cleft palate, Emma brings a one-of-a-kind charm and a story of resilience. Emma is can become over stimulative with other dogs in an environment without proper intros and structure, therefore we feel she may do best as an only pet or with a non-reactive similar sized dog in the home. She is patiently waiting for her forever home to embrace her with open arms. She is eager to share her playful spirit and loving nature with those who are willing to give her a chance. Could you be the one to offer Emma the love and care she deserves? If you think Emma could be the perfect addition to your family, please don't hesitate to reach out and inquire about an adoption application. Let's find Emma her happy ending!

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Search for a Boston Terrier puppy or dog

Use the search tool below to browse adoptable Boston Terrier puppies and adults Boston Terrier in San Marcos, California.

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Boston Terrier puppies and dogs in nearby cities

Boston Terrier Puppies near me Boston Terrier in Carlsbad, CA Boston Terrier in Coronado, CA Boston Terrier in El Cajon, CA Boston Terrier in Encinitas, CA Boston Terrier in Escondido, CA Boston Terrier in Lake Elsinore, CA Boston Terrier in La Mesa, CA Boston Terrier in Lemon Grove, CA Boston Terrier in Murrieta, CA Boston Terrier in National City, CA Boston Terrier in Oceanside, CA Boston Terrier in Poway, CA Boston Terrier in San Clemente, CA Boston Terrier in San Diego, CA Boston Terrier in Santee, CA Boston Terrier in Solana Beach, CA Boston Terrier in Temecula, CA Boston Terrier in Vista, CA

Related breeds in San Marcos, California

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Boston Terrier shelters & rescues in San Marcos, California

There are animal shelters and rescues that focus specifically on finding great homes for Boston Terrier puppies in San Marcos, California. Browse these Boston Terrier rescues and shelters below.

Here are a few organizations closest to you:

Rescue

7 miles

TLC K9 Rescue

Escondido, CA 92027

Pet Types: dogs

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Shelter

8.1 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

8.1 miles

Underdog Heroes

Riverside, CA 92058

Pet Types: dogs

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Rescue

8.2 miles

Amazing Dogs

Carlsbad, CA 92011

Pet Types: dogs

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Rescue

10.1 miles

Baja Dog Rescue

Cardiff, CA 92007

Pet Types: dogs

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Rescue

17.2 miles

Dulce Vida Rescue

San Diego, CA 92121

Pet Types: dogs

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Rescue

20 miles

Animal Advocates of the US - San Diego Chapter

El Cajon, CA 92122

Pet Types: cats, dogs, rabbits

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Rescue

26.6 miles

The Heroic Tail

San Diego, CA 92116

Pet Types: dogs

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Rescue

31.8 miles

All Paws K9 Rescue

Winchester, CA 92595

Pet Types: cats, dogs, horses

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Rescue

46.9 miles

I.C.A.R.E. Dog Rescue

2279 Eagle Glen Parkway, Suite #112-439, Corona, CA 92883

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 Boston Terrier puppy or dog?

We've got all the info you need on adopting and caring for a Boston Terrier puppy. Check out the links below for everything you ever wanted to know about Boston Terrier puppies and adults.

Boston Terrier basics

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Where do Boston Terriers come from? How many types of Boston Terriers are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Boston Terrier.

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