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Australian Shepherd puppies and dogs in San Marcos, California

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

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Adopt an Australian Shepherd near you in San Marcos, California

These Australian Shepherds are available in San Marcos, California.
We'll also keep you updated on I need a foster or 4ever home's adoption status with email updates.
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I need a foster or 4ever home

Australian Shepherd Shepherd (Unknown Type)

Male, 3 yrs
San Marcos, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Shots are up-to-date,
Story
Toby is a sweet boy seeking a foster or forever home. He was recently saved from the shelter and is urgently seeking a foster or forever home. Toby is a shepherd mix, about 3 years old, approximately 45 lbs. VIDEOS: https://myalbum.com/album/GPhb7SXNPJbjvM/

Or, how about these Australian Shepherds in cities near San Marcos, California

These Australian Shepherds are available for adoption close to San Marcos, California.
We'll also keep you updated on I need a foster or 4ever home's adoption status with email updates.
Photo of I need a foster or 4ever home

I need a foster or 4ever home

Australian Shepherd Shepherd (Unknown Type)

Male, 3 yrs
San Marcos, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Shots are up-to-date,
Story
Toby is a sweet boy seeking a foster or forever home. He was recently saved from the shelter and is urgently seeking a foster or forever home. Toby is a shepherd mix, about 3 years old, approximately 45 lbs. VIDEOS: https://myalbum.com/album/GPhb7SXNPJbjvM/
We'll also keep you updated on Dash's adoption status with email updates.
Photo of Dash

Dash

Australian Shepherd Cattle Dog

Male, 1 yr 5 mos
San Diego, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Looking for a pup that’s equal parts fun, affectionate, and totally adorable? Say hello to Dash – a lovable goofball with a heart of gold and a tail that never stops wagging! Dash is a handsome, medium-sized guy with a sleek white coat, caramel patches, and the kind of expressive eyes that make you melt. Around 1–2 years old, he's the perfect age for adventures and cuddles – full of youthful energy but already past the tiny puppy stage. This sweet boy is smart, playful, and always ready to explore the world with his humans. Whether it's going for walks, learning new tricks, or simply sunbathing by your side, Dash is happiest when he's part of the action. He's also got a soft side – one belly rub, and you’ll see just how much love this pup has to give. Dash is patiently waiting for a family to call his own. If you’re ready for a loyal buddy who brings joy wherever he goes, Dash is your guy. 📍 Available for adoption now – come meet him and fall in love!
We'll also keep you updated on Astro's adoption status with email updates.
Photo of Astro

Astro

Australian Shepherd Border Collie

Male, 1 yr 5 mos
San Diego, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Astro is a happy, handsome boy with a gorgeous black-and-white coat, a smile that lights up the room, and the kind of loyalty you dream about. At around 1–2 years old, he’s in that perfect sweet spot: playful, curious, and full of love to give! He’s the kind of dog who will follow you around like your shadow, ready to join in on adventures, car rides, or cozy naps on the couch. Astro is super smart and loves learning new things — especially when treats are involved! Whether it’s fetch in the yard or a puzzle toy in the living room, this boy loves fun and engagement. Astro would do best in a home where he can get lots of attention, playtime, and a bit of structure to help him keep shining. He’s already got a great start and just needs someone who’s ready to keep building that bond with him. If you’re looking for a loyal companion with a big heart and even bigger potential, Astro’s your guy! 💫
We'll also keep you updated on Alfie's adoption status with email updates.
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Alfie

Australian Shepherd Border Collie

Male, Adult
Oceanside, CA
Size
(when grown) -
Details
Good with dogs, Spayed or Neutered,
Story
How this pet arrived: Alfie was brought in by his previous owner on November 23, 2025. Why this pet is the one for you:Meet Alfie! Alfie is a lively, playful boy who loves toys, enrichment, and anything that keeps his busy brain happy. He may start off a bit shy, so he appreciates slow introductions and the space to build trust at his own pace. A low-traffic home with kids 12+ would suit him best, and make sure everyone is present to meet him. He can get a little nippy when he's excited, but once he's comfortable, he enjoys grooming, petting, and even baths. And when playtime is over, he'll happily drop his toy and settle right down. Alfie has successfully lived with a calm dog friend before, but rambunctious canine roommates are definitely a no-go. If you have another dog, slow, controlled introductions are a must. He's also proudly crate trained, giving him a cozy spot to relax. If you're looking for a playful companion who thrives with patience and structure, Alfie might just be the perfect match! At SDHS:Alfie has been vaccinated, microchipped and neutered. He is now ready for his new home! Shy/Fearful Dog: Alfie requires a virtual behavior consult, please watch THIS video to learn more about him. Primary Color: Red Secondary Color: White Weight: 43.6 Age: 5yrs 9mths 1wks
We'll also keep you updated on Luna's adoption status with email updates.
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Luna

Australian Shepherd

Female, Young
Encinitas, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Luna is a smart, affectionate, and energetic dog who is also naturally protective. She’ll always let you know if someone is at the door, and she takes her job of looking out for her family seriously. She has nipped and has been known to growl at dogs or people when she feels the need to protect her loved ones, but with consistent training and structure, her guarding instincts can absolutely be managed. Luna is VERY smart and loves to show off her athletic side — especially when catching a frisbee in mid-air! Like most Australian Shepherds, she needs plenty of mental stimulation and physical activity to keep her happy and balanced. Daily exercise, playtime, and continued training will help her thrive. With the right home that understands her breed, provides guidance, and gives her an outlet for her energy, Luna will make a loyal, fun, and devoted companion.
We'll also keep you updated on Panda's adoption status with email updates.
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Panda

Australian Shepherd Mixed Breed (Medium)

Female, 2 mos
San Diego, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Shots are up-to-date,
Story
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These pups are in San Marcos, California too!

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

Border Collie

Female, 10 mos
San Marcos, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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. PEPPER - ID#A547994 I am a female, black and white Border Collie mix. The shelter thinks I am about 10 months old I weigh approximately 54.00 lbs. SEE MORE VIDEOS AND PHOTOS HERE: https://myalbum.com/album/ChD8oBTqEzGCzF/ STAFF NOTES: * Pepper knows sit * Pepper loves treats * Pepper gives hugs * Pepper jumps and may need manners training * Pepper always has a half-smile on her face 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

Search for an Australian Shepherd puppy or dog

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

Australian Shepherd puppies and dogs in nearby cities

Related breeds in San Marcos, California

Australian Shepherd shelters & rescues in San Marcos, California

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

Here are a few organizations closest to you:

Rescue

0.6 miles

Saving Shelter Pets of CA

San Marcos, CA 92069

Pet Types: dogs

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Rescue

5.7 miles

AdoptableJax - California

San Diego, CA 92025

Pet Types: cats, 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

9.2 miles

Wet Noses Rescue

San Diego, CA 92067

Pet Types: cats, dogs

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Rescue

10.1 miles

Baja Dog Rescue

Cardiff, CA 92007

Pet Types: dogs

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Rescue

13.5 miles

Second Leash on Life

San Diego, CA 92130

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

20 miles

Rescue Fenix

San Diego, CA 92192

Pet Types: cats, dogs

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Rescue

22 miles

The Barking Lot

San Diego, CA 92117

Pet Types: dogs

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Rescue

24.8 miles

Baja Paws Rescue

San Diego, CA 92120

Pet Types: cats, 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 an Australian Shepherd puppy or dog?

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

Australian Shepherd basics

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

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