Jack Russell Terrier Adoption in San Marcos, CA: Jack Russell Terrier Puppies for Sale in San Marcos, CA

Adopt a Jack Russell Terrier near you in San Marcos, California

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

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

These Jack Russell Terriers are available for adoption close to San Marcos, California.

Snowball

Jack Russell Terrier

Male, Young

Vista, CA

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Not good with kids, Good with dogs, Not good with cats, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,

Story

Meet Snowball – The Lovable Little Screwball Still Waiting for His Big Break! We honestly can’t believe it—how is Snowball still waiting to be adopted? This 1.5-year-old, 6.5-lb Jack Russell Terrier mix is a whole lot of happy packed into a tiny body. Affectionately nicknamed “Screwball” for his goofy personality and endless energy, Snowball is equal parts hilarious, affectionate, and wildly entertaining. He brings the kind of joy to a room that makes you wonder how you ever lived without him. But behind his bright spirit is a story of resilience. Snowball came to us in December 2024 as a frightened little stray, unsure of people and the world around him. With time, love, and a safe place to land, he transformed into the bold, playful, and endlessly curious pup he was always meant to be. Now, he’s more than ready to bring that same joy to a forever family of his own. Snowball is still a young guy with puppy-like tendencies, so he’ll need continued guidance, structure, and positive reinforcement training. But he is so eager to please and highly trainable—this is a dog who wants to get it right and just needs someone willing to show him how. As a likely Jack Russell mix, Snowball is smart, feisty, and full of zest. He needs a home that understands small dogs with big personalities and is ready to embrace all the fun (and chaos) that can come with them. What Snowball Needs in a Forever Home: ~An active household ready to keep him engaged, mentally and physically ~A home without young children—he does best with adults or older teens ~A dog-savvy adopter willing to invest in training and structure ~A potential canine sibling might be a fit—but only if they’re laid-back and tolerant of his big personality. He can be bossy with little dogs and a bit of a challenger with larger ones! Snowball is already neutered, microchipped, and up to date on his vaccinations. The only thing missing from his life is a home where he’ll be loved, understood, and cherished for the little firecracker he is. If you think Snowball is the perfect match for your heart and home, click the Adoption Application button below the bio on the RESCUE WEBSITE, and an adoption counselor will be in touch! Here is the link - https://www.smallbreedrescue.org/Home/AnimalDetails/13549 Please Note: We are currently only accepting applications from homes in or near North County in San Diego, California.

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Bogart

Jack Russell Terrier Dachshund

Male, 3 yrs

Oceanside, CA

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, House-trained, Spayed or Neutered,

Story

Bogart is a sweet, charming 3-year-old Jack Russell Terrier mix weighing about 27 pounds. He’s the perfect medium size—big enough for adventure, small enough for cozy cuddles. Bogart gets along well with other dogs and enjoys hanging out with kids too. He’s still learning his leash manners and would benefit from some patient practice, but he’s eager to please and ready to learn. One of his favorite things? Car rides! Bogart loves hopping in the car and heading out for an adventure, whether it’s a trip to the park or just cruising around. With his loving personality and happy spirit, Bogart would make a wonderful companion for someone ready to help him continue growing and enjoying life. Could Bogart be your new best friend? Bogart's adoption fee is $350 and includes his neuter, microchip and current vaccinations. To fill out an adoption application, visit https://www.shelterluv.com/matchme/adopt/SSP-A-824 To follow Bogart on his journey to a loving family on SPOT's Facebook page, visit https://facebook.com/spotsavespets/ and on Instagram at https://www.instagram.com/spotsavespets/

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Molly

Jack Russell Terrier Mixed Breed (Medium)

Female, 1 yr 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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Goldie

Jack Russell Terrier Chihuahua

Male, 2 yrs

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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Maddy

Jack Russell Terrier Whippet

Female, 1 yr 8 mos

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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Ginger

Jack Russell Terrier Chihuahua

Female, 4 yrs

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

Jack Russell Terrier puppies and dogs in San Marcos, California

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Adopt a Jack Russell Terrier near you in San Marcos, California

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

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These Jack Russell Terriers are available for adoption close to San Marcos, California.

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Jack Russell Terrier puppies and dogs in San Marcos, California

Learn More:

Adopt a Jack Russell Terrier near you in San Marcos, California

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

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

These Jack Russell Terriers are available for adoption close to San Marcos, California.

Search for a Jack Russell Terrier puppy or dog

Jack Russell Terrier puppies and dogs in nearby cities

Related breeds in San Marcos, California

Jack Russell Terrier shelters & rescues in San Marcos, California

Looking for a specific shelter or rescue?

Want to learn more about adopting a Jack Russell Terrier puppy or dog?

Jack Russell Terrier basics

Jack Russell Terrier basics