Kittens and Cats in San Marcos, TX

Adopt a cat in San Marcos, Texas

These adorable cats are available for adoption in San Marcos, Texas. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.

Biscotti (Special Needs)

Domestic Shorthair

Female, 6 mos

San Marcos, TX

Size

(when grown) -

Details

Story

Biscotti came into the shelter recently with her hindlimbs stuck in extension meaning she cannot bend her back legs. Our vet things that she was born this way or early trauma happened when she was 1-2 weeks old. She does not have to be expressed but we are slowly trying to litter train her with a flat litterbox. She loves feather toys, people watching, and would prefer a home without dog friends.

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Charles (working cat)

Domestic Mediumhair

Male, 4 yrs 1 mo

San Marcos, TX

Size

(when grown) -

Details

Story

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Boo

American Shorthair

Male, Adult

San Marcos, TX

Size

(when grown) -

Details

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

Story

Meet Boo—named after Boo Radley from To Kill a Mockingbird. Our story began in July 2025 when he appeared on my porch, terrified and completely untouchable. Day after day, I fed him with no expectations, just hoping to make his life a little easier. For months, he kept his distance—until December, He finally let me pet him, and from that moment on, all he wanted was love. It became clear Boo was never meant for the harsh outdoor life. He would come home with painful wounds, and seeing him hurt like that was heartbreaking. I knew he deserved better, so I brought him inside for good. He adjusted so quickly, like he had been waiting his whole life for safety. His body healed—but even more special, his heart opened. Boo is the sweetest, most affectionate lap cat you could ever meet. He runs to the door to greet you, follows you around, and is happiest curled up in your lap, soaking in every bit of love. He gets along well with other cats and deserves a home full of love and safety.

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60884408

Domestic Mediumhair

Female, 6 mos

San Marcos, TX

Size

(when grown) -

Details

Story

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Bonded Pair

Makoto

Domestic Shorthair

Female, 3 yrs 1 mo

San Marcos, TX

Size

(when grown) -

Details

Spayed or Neutered,

Story

Makoto is definitely the life of the party! This curious explorer knows no boundaries. Makoto delights in investigating every nook and cranny of the house, always on a quest to uncover hidden treasures or find new secret hideouts. With her bold voice, she fearlessly communicates her desires and demands your attention. When she wants cuddles, she will approach you with a vocal proclamation that's impossible to ignore. And once she's in your arms, her purr echoes through the room, filling it with contentment and warmth. Makoto is spayed, microchipped, and up-to-date on her vaccinations and flea/dewormer treatments. If you're seeking a lively and spirited companion who will inject your life with energy, playfulness, and adventure, this little girl is the perfect match. Fill out an application today to meet her!

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Queen Serenity

Domestic Shorthair

Female, 3 yrs 11 mos

San Marcos, TX

Size

(when grown) -

Details

Spayed or Neutered,

Story

Meet Queen Serenity, a sweet and friendly companion who is ready to find her forever home! Queen Serenity has finished raising her little Sailor Soldier princesses and is now eager to share the love with her forever family. This sweet lady is truly a spirited, unique little cat. She is quiet and affectionate, and enjoys exploring the house, always finding the best spots to curl up! She especially loves any kind of closed bed she can burrow into. Queen Serenity still holds a warm maternal side to her as well, and enjoys cuddling with her daughter Makoto who is the last remaining "baby" of her litter. Though Makoto is now all grown up, they hold a precious bond and would make a sweet pair together. Queen Serenity is vaccinated, microchipped and spayed. Interested in adding this dear girl to your family? Fill out an application today!

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Kittens and cats in San Marcos, Texas

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Kittens and cats in San Marcos, Texas

Jump to:

Adopt a cat in San Marcos, Texas

These adorable cats are available for adoption in San Marcos, Texas. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.

Search for a kitten or cat

Kittens and cats in nearby cities

Cat shelters and rescues in San Marcos, Texas

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular cat breeds

Popular cat breeds