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Calico kittens & cats in O Fallon, Missouri

Looking for a Calico kitten or cat in O Fallon, Missouri? Adopt a Pet can help you find an adorable Calico near you.

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Adopt a Calico near you Calico in cities near O Fallon, Missouri Other kittens in O Fallon, Missouri Search for a Calico kitten or cat near you Browse Calico kittens & cats in nearby cities Browse related breeds in O Fallon, Missouri Calico shelters and rescues in O Fallon, Missouri Learn more about adopting a Calico kitten or cat

Adopt a Calico near you in O Fallon, Missouri

These Calicos are available in O Fallon, Missouri.
Photo of Cali #14345DG

Cali #14345DG

Calico

Female, Adult
O'Fallon, MO
Size
(when grown) -
Details
Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Cali has been through a lot in her short life.  She survived FIP and Stomatitis but has made it through at 100%.  She is a cuddle bug in her foster home and loves to sleep in bed with people.  She likely would prefer to be an only cat or with a chill cat that lets her have her own space.May 29, 2026, 1:14 am

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Or, how about these Calicos in cities near O Fallon, Missouri

These Calicos are available for adoption close to O Fallon, Missouri.
Photo of Cali #14345DG

Cali #14345DG

Calico

Female, Adult
O'Fallon, MO
Size
(when grown) -
Details
Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Cali has been through a lot in her short life.  She survived FIP and Stomatitis but has made it through at 100%.  She is a cuddle bug in her foster home and loves to sleep in bed with people.  She likely would prefer to be an only cat or with a chill cat that lets her have her own space.May 29, 2026, 1:14 am

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Photo of Phoebe

Phoebe

Calico

Female, Adult
Wentzville, MO
Size
(when grown) -
Details
Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Phoebe is a loving, playful, and affectionate girl who loves attention. She previously bonded well with another cat, but a recent move into a new home with a third cat has been too much for her sensitive nature. The stress of multiple animals has made her anxious, so she needs to be the only pet in a home that can give her the attention she deserves! She likes a consistent routine, which our hectic lifestyle has not been able to accommodate. She prefers an open top litter box. When her open box is kept clean, she does wonderfully! She is 4 years old, spayed, and up to date on shots.

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Photo of Roseanne

Roseanne

Calico

Female, Adult
St. Ann, MO
Size
(when grown) -
Details
Not good with cats, House-trained, Spayed or Neutered,
Story
Very sweet when warms up to you but seems to prefer menMarch 7, 2026, 10:08 pm

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Photo of Miss Bossy

Miss Bossy

Calico

Female, Adult
St. Ann, MO
Size
(when grown) -
Details
Good with kids, Not good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
March 7, 2026, 10:08 pm

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Photo of Sky

Sky

Calico

Female, Adult
Fenton, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Spent 5 years with me she it so loving and so caring, accepts anyone that she is around. Beautiful loving animal. Not de-clawed. Loves hugs.

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Photo of Valentine

Valentine

Calico

Female, Young
Fenton, MO
Size
(when grown) -
Details
House-trained, Spayed or Neutered,
Story
Valentine was a young momma, but was amazing! As of 5/25 she is about a year old. She is super affectionate!May 28, 2026, 1:45 pm

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These cats are in O Fallon, Missouri too!

Below are our newest added Calicos available for adoption in O Fallon, Missouri. To see more adoptable Calicos in O Fallon, Missouri, use the search tool below to enter specific criteria!
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Strawberry Short Cake

Domestic Shorthair

Female, 1 yr 10 mos
St. Peters, MO
Size
(when grown) -
Details
Good with cats, Spayed or Neutered,
Story
STRAWBERRY SHORTCAKE Hi, I'm Strawberry Shortcake, and I'm looking for my forever home! Age & Size: I'm a super cute, grey tabby Girl, full of pure affection! Backstory: I was found as a stray with my mom and 4 siblings, but I'm ready to leave that life behind and join a loving family! Personality: Affectionate, playful, and ready to fill your home with purrs and snuggles! Ready to make me a part of your family? I can't wait to meet you and become part of your life forever! To meet me: Fill out an application and set up a meet and greet: https://www.straypawsrescue.com/information/94133803 **If you would like to adopt, please fill out an adoption form which can be found on the animal's profile page at www.straypawsrescue.com

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Photo of TANDY

TANDY

Domestic Shorthair

Female, 2 yrs 8 mos
St. Peters, MO
Size
(when grown) -
Details
Spayed or Neutered,
Story
Meet Tandy, a lovely 2-year-old Domestic Shorthair with a soft, uniquely patterned agouti coat that shimmers in the light. Tandy’s story began when she was caught in a humane trap and brought to PAC on September 3, 2025, along with her tiny kittens. She was sent to foster on September 23, but the stress of all the sudden changes proved to be too much — she stopped caring for her babies. Thankfully, every single one of them survived and has since been adopted into loving homes. ??Now it’s Tandy’s turn to find hers. She’s blossomed into a sweet, gentle, and playful cat who absolutely loves the company of other felines. Tandy feels most comfortable around kind, easygoing kitties and will need to be adopted with another gentle cat to help her feel secure and confident.She’s the perfect mix of soft-spoken affection and quiet playfulness — a beautiful reminder that even after a rocky start, patience and kindness can help any cat bloom.

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Photo of Torrey

Torrey

Domestic Shorthair

Female, 4 yrs
St. Peters, MO
Size
(when grown) -
Details
Good with dogs, Good with cats, Spayed or Neutered,
Story
Hi there! I'm Torrey, your sweet calico cutie with a heart of gold! At 2.5 years old, I've got just the right balance of sweetness and spunk! I get along great with other cats and dogs, so I'm the perfect addition to any friendly household. Right now, I'm hanging out in my cozy foster home, but I'm dreaming of a forever family who will love me for my snuggly, affectionate vibes. Torrey's Highlights: Affectionate - I'm a cuddle pro, always ready for pets! Friendly - I make friends faster than you can say "meow! Good with Cats - Other kitties? Yes, please-I'm a social butterfly! Good with Dogs - Dogs are cool too; I fit right in! Indoor Only - I'm all about the cozy, indoor life! Litter Box Trained - I keep things neat and tidy! So, if you're looking for a sweet, friendly kitty who's ready to be your new best friend, fill out an application to meet me! Let's make some purr-fect memories together! **If you would like to adopt, please fill out an adoption form which can be found on the animal's profile page at www.straypawsrescue.com

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Search for a Calico kitten or cat

Use the search tool below to browse adoptable Calico kittens and adults Calico in O Fallon, Missouri.

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Related breeds in O Fallon, Missouri

Tabbys in O Fallon, Missouri Domestic Shorthairs in O Fallon, Missouri Maine Coons in O Fallon, Missouri

Calico shelters & rescues in O Fallon, Missouri

There are animal shelters and rescues that focus specifically on finding great homes for Calico kittens in O Fallon, Missouri. Browse these Calico rescues and shelters below.

Here are a few organizations closest to you:

Rescue

7.4 miles

Heartland Humane Society of Missouri

O'Fallon, MO 63366

Pet Types: cats

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Shelter

13.2 miles

St. Animal Pet Adoptions

3626 St. Gregory Lane, St. Ann, MO 63074

Pet Types: cats, dogs

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Rescue

21.2 miles

4 Paws 4 Rescue

Fenton, MO 63026

Pet Types: cats, dogs, rabbits, small animals

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Rescue

31.7 miles

Little Cat Rescue of Illinois

Brighton, IL 62012

Pet Types: cats

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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 Calico kitten or cat?

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

Calico basics

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

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