Adopt

Beagle puppies and dogs in San Marcos, California

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

Picture of Beagle

Adopt a Beagle near you in San Marcos, California

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

Or, how about these Beagles in cities near San Marcos, California

These Beagles are available for adoption close to San Marcos, California.
We'll also keep you updated on Poppy's adoption status with email updates.
Photo of Poppy

Poppy

Beagle Cocker Spaniel

Female, Young
Carlsbad, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids, Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Poppy is a super sweet 4 year old dog. She loves to play fetch and chase birds. She is house and crate trained. She knows commands like sit, lay down, go to bed, and leave it. She takes a while to warm up because she is an anxious dog, but once she warms up she loves to cuddle. She is startles at loud noise and sudden movements. We have a small toddler and his rambunctiousness is the reason we are rehoming her. We don’t think it’s fair for us to stress her out with all of the loud noises and thrown toys that come with a toddler and we can’t devote the same time we were able to previously and think she will thrive in a calmer environment.
We'll also keep you updated on Sierra's adoption status with email updates.
Photo of Sierra

Sierra

Beagle Shepherd (Unknown Type)

Female, Young
Escondido, CA
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.I found this sweet puppy wandering on a busy street, narrowly avoiding becoming a victim of traffic. After rescuing her, I managed to locate her owner, who had adopted her from the San Diego Humane Society as an 8-week-old puppy. Sadly, the owner, a senior citizen residing in a care facility, admitted she was unable to handle Sierra's boundless energy and felt misled about her breed. When she reached out for help, I couldn't refuse. Now named Sierra, this 5-month-old pup is a whirlwind of happiness and enthusiasm. She adores people and dogs of all sizes and coexists peacefully with our foster cats. Sierra would blossom as a family dog, particularly with older, considerate children. She enjoys walks and car rides and would thrive with consistent puppy training. If you're located in Southern California, San Diego, or nearby areas, have a home with a secure yard, and are looking to adopt Sierra, please fill out our adoption application at www.tlck9rescue.org.Visit this organization's web site to see any additional information available about this pet.February 2, 2026, 12:26 am
We'll also keep you updated on Tobias's adoption status with email updates.
Photo of Tobias

Tobias

Beagle

Male, Adult
Escondido, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
How this pet arrived:This pet was brought in by their previous owner on February 27, 2026. Why this pet is the one for you:Meet Tobias, a sweet and gentle pup looking for a loving new home! Tobias can be a bit shy with new faces and spaces and appreciates some extra time to build trust. Once he feels comfortable, he blossoms into a friendly, loving companion. He will happily take treats once he warms up to new friends. Because of Tobias' shy nature, he may thrive best in a lower-traffic household with lot of patience. If you're ready to give Tobias the love and care he deserves, speak to an adoption counselor to learn more today! At SDHS:Tobias has been vaccinated, microchipped and neutered. He is now ready for adoption! Primary Color: Brown Secondary Color: White Weight: 38.125 Age: 5yrs 3mths 0wks
We'll also keep you updated on Canela's adoption status with email updates.
new badge
Photo of Canela

Canela

Beagle Terrier (Unknown Type, Medium)

Female, Adult
Oceanside, CA
Size
(when grown) -
Details
Spayed or Neutered,
Story
How Canela arrived: Canela was brought in by a community member on February 26, 2026. Why Canela is the one for you:Meet Canela, a sweet soul whose name is as warm and inviting as her personality. This lovely girl arrived as a stray, so while her past is a bit of a mystery, her future is bright and full of potential. Because she started her journey with us as a wanderer, we are still getting to know all her favorite things, but one thing is already certain: she has a heart of gold and a tail that never stops wagging for a kind word. Canela is looking for a patient and loving family who will help her settle in and discover the joys of having a place to call her own. Whether she's curling up for a cozy nap or exploring the world by your side, she is sure to bring a sprinkle of sweetness to every day. If you have room in your heart for a gentle girl, Canela might just be the perfect addition to your home. At SDHS:This Canela been vaccinated, microchipped and spayed. Canela is now ready for her new home! Primary Color: Tri Color Weight: 27 Age: 3yrs 0mths 1wks
We'll also keep you updated on Miel's adoption status with email updates.
Photo of Miel

Miel

Beagle Mountain Cur

Male, Puppy
Carlsbad, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, 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 (value $60+), puppies at least 3 (value $90+)) - Vaccination against Bordetella and Leptospirosis (value $40+) - Vaccination against Rabies (dogs 5+ months; value $20+) - Test (Idexx Snap 4Dx) for Heartworm, Lyme's disease, Anaplasmosis and Ehrlichiosis (for adult dogs; value $60+) - Recent full panel blood test (value $150+) for all adult dogs - Micro-chip with life long free registration (value $50+) - Deworming (roundworms, hookworms, whipworms and tapeworms; value $20+) - Treatment with Bravecto against fleas and ticks (value $50+) Of course, ALL our dogs are spayed or neutered before going to their new home. These surgeries cost anywhere from $150 to $500+). 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. Check our social media to see the happy pictures of thousands of rescues who found a new loving home through us: https://www.facebook.com/AmazingDogsRescue https://www.instagram.com/AmazingDogsRescue
We'll also keep you updated on Gary's adoption status with email updates.
Photo of Gary

Gary

Beagle Labrador Retriever

Male, 1 yr 11 mos
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.

Search for a Beagle puppy or dog

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

Beagle puppies and dogs in nearby cities

Related breeds in San Marcos, California

Beagle shelters & rescues in San Marcos, California

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

Here are a few organizations closest to you:

Shelter

7 miles

San Diego Humane Society - Escondido Campus

3500 Burnet Drive, Escondido, CA 92027

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

More an arrow icon

Rescue

7 miles

TLC K9 Rescue

Escondido, CA 92027

Pet Types: dogs

More an arrow icon

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

More an arrow icon

Rescue

8.2 miles

Amazing Dogs

Carlsbad, CA 92011

Pet Types: dogs

More an arrow icon

Rescue

11.8 miles

ALMA Rescue 501c3

1845 Downs Street, Oceanside, CA 92054

Pet Types: dogs

More an arrow icon

Rescue

12.5 miles

Del Mar Dog Rescue

9921 Carmel Mountain Rd #231, San Diego, CA 92129

Pet Types: dogs

More an arrow icon

Shelter

19.8 miles

Frosted Faces Foundation

1448 Pine St, Ramona, CA 92065

Pet Types: cats, dogs

More an arrow icon

Rescue

20 miles

Animal Advocates of the US - San Diego Chapter

El Cajon, CA 92122

Pet Types: cats, dogs, rabbits

More an arrow icon

Rescue

22 miles

The Barking Lot

San Diego, CA 92117

Pet Types: dogs

More an arrow icon

Rescue

24.5 miles

Second Chance Dog Rescue

4284 Cass Street, San Diego, CA 92109

Pet Types: dogs

More an arrow icon

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!

magnifying glass with cat and dog

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

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

Beagle basics

clipboard with list

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

Learn More an arrow icon