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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 Oedipa

Oedipa

Calico

Female, Adult
Ofallon, MO
Size
(when grown) -
Details
Good with cats, House-trained, Spayed or Neutered,
Story
Oedipa is an 8 year old female Calico. She is spayed and up to date on shots up to around 3 years ago. We adopted her a week ago and quickly found out we are unfortunately allergic to cats. Her previous owner had her for around 5 years before having to move. Oedipa is social and very playful. She likes to "hunt" her toys and stare out the windows watching squirrels and birds. She can be very cuddly but doesn't always appreciate being grabbed at or picked up (unless treats are involved of course). Oedipa has a "brother" named Dickson who is also 8 years old and up for adoption. They are not littermates nor a bonded pair, so it is not necessary to keep the two together. They get along with each other but are fairly independent. However, best case scenario is having the two stay together.

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Photo of Buffy

Buffy

Calico

Female, Kitten
O'Fallon, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered,
Story
Buffy may share her name with a famous vampire slayer, but this sweet 4½-month-old girl is all about cuddles, sunshine, and playtime! She was found in Bloomfield, Missouri, with her littermates, Willow and Spike.Buffy is social, playful, and affectionate. She loves cozy cuddle time, lounging in sunny spots, watching the world from the window, playing with kitty toys, and joining in the fun with her brother and sister.Her sister Willow is Buffy’s best friend and confidence booster. With Willow by her side, Buffy feels secure and ready to play, explore, and enjoy everything going on around her. The two share a very special bond and can often be found curled up together.Buffy has recently been spayed and microchipped, is up to date on her vaccinations, and is perfectly litter-box trained.Buffy and Willow are a bonded pair and must be adopted together. Their brother, Spike, is also available for adoption—and is never far from the action! Although Spike may be adopted separately, we would be over the moon if someone fell in love with all three members of this sweet little trio.Buffy, Willow, and Spike are currently available to meet at the Whisker Station Cat Cafe and Lounge in Kirkwood, Missouri.September 1, 2026, 2:32 am

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Photo of Willow

Willow

Calico

Female, Kitten
O'Fallon, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Willow is a tiny 4½-month-old sweetheart who was found in Bloomfield, Missouri, with her littermates, Buffy and Spike. She has a beautiful mix of calico colors and tabby stripes, along with a fun and affectionate personality.Willow is social, curious, and playful. She loves Churus, cuddles, kitty toys, playtime, watching the world through the window, and just about any kind of Cat TV. She gets along well with other cats and enjoys being part of the action. She absolutely adores her littermates—they are like the Three Musketeers!Her favorite companion is her sister and best friend, Buffy. The two can often be found curled up together and provide each other with a wonderful sense of comfort and security. Their personalities complement each other beautifully, and they share a very special bond.Willow is recently spayed, microchipped, up to date on her vaccinations, and perfectly litter-box trained.Willow and Buffy are looking for a loving home together as a bonded pair. Their brother, Spike, is also available for adoption. Although Spike may be adopted separately, we would be over the moon if someone fell in love with all three members of this sweet little trio!Buffy, Willow, and Spike are all currently available to meet at the Whisker Station Cat Cafe and Lounge in Kirkwood, Missouri.September 1, 2026, 2:32 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 Oedipa

Oedipa

Calico

Female, Adult
Ofallon, MO
Size
(when grown) -
Details
Good with cats, House-trained, Spayed or Neutered,
Story
Oedipa is an 8 year old female Calico. She is spayed and up to date on shots up to around 3 years ago. We adopted her a week ago and quickly found out we are unfortunately allergic to cats. Her previous owner had her for around 5 years before having to move. Oedipa is social and very playful. She likes to "hunt" her toys and stare out the windows watching squirrels and birds. She can be very cuddly but doesn't always appreciate being grabbed at or picked up (unless treats are involved of course). Oedipa has a "brother" named Dickson who is also 8 years old and up for adoption. They are not littermates nor a bonded pair, so it is not necessary to keep the two together. They get along with each other but are fairly independent. However, best case scenario is having the two stay together.

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Photo of Buffy

Buffy

Calico

Female, Kitten
O'Fallon, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered,
Story
Buffy may share her name with a famous vampire slayer, but this sweet 4½-month-old girl is all about cuddles, sunshine, and playtime! She was found in Bloomfield, Missouri, with her littermates, Willow and Spike.Buffy is social, playful, and affectionate. She loves cozy cuddle time, lounging in sunny spots, watching the world from the window, playing with kitty toys, and joining in the fun with her brother and sister.Her sister Willow is Buffy’s best friend and confidence booster. With Willow by her side, Buffy feels secure and ready to play, explore, and enjoy everything going on around her. The two share a very special bond and can often be found curled up together.Buffy has recently been spayed and microchipped, is up to date on her vaccinations, and is perfectly litter-box trained.Buffy and Willow are a bonded pair and must be adopted together. Their brother, Spike, is also available for adoption—and is never far from the action! Although Spike may be adopted separately, we would be over the moon if someone fell in love with all three members of this sweet little trio.Buffy, Willow, and Spike are currently available to meet at the Whisker Station Cat Cafe and Lounge in Kirkwood, Missouri.September 1, 2026, 2:32 am

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Photo of Willow

Willow

Calico

Female, Kitten
O'Fallon, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Willow is a tiny 4½-month-old sweetheart who was found in Bloomfield, Missouri, with her littermates, Buffy and Spike. She has a beautiful mix of calico colors and tabby stripes, along with a fun and affectionate personality.Willow is social, curious, and playful. She loves Churus, cuddles, kitty toys, playtime, watching the world through the window, and just about any kind of Cat TV. She gets along well with other cats and enjoys being part of the action. She absolutely adores her littermates—they are like the Three Musketeers!Her favorite companion is her sister and best friend, Buffy. The two can often be found curled up together and provide each other with a wonderful sense of comfort and security. Their personalities complement each other beautifully, and they share a very special bond.Willow is recently spayed, microchipped, up to date on her vaccinations, and perfectly litter-box trained.Willow and Buffy are looking for a loving home together as a bonded pair. Their brother, Spike, is also available for adoption. Although Spike may be adopted separately, we would be over the moon if someone fell in love with all three members of this sweet little trio!Buffy, Willow, and Spike are all currently available to meet at the Whisker Station Cat Cafe and Lounge in Kirkwood, Missouri.September 1, 2026, 2:32 am

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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 Lipton

Lipton

Calico

Female, Young
St. Ann, MO
Size
(when grown) -
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered,
Story
August 30, 2026, 1:21 am

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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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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!
Photo of Sweety

Sweety

Domestic Shorthair

Female, 4 yrs 8 mos
St. Peters, MO
Size
(when grown) -
Details
Spayed or Neutered,
Story
-

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Photo of Torrey

Torrey

Domestic Shorthair

Female, 4 yrs 3 mos
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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Photo of Ava

Ava

Domestic Shorthair

Female, 8 yrs 4 mos
St. Peters, MO
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
-

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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

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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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Shelter

20.7 miles

Crestwood Animal Shelter

9225 Whitecliff Park Lane, Saint Louis, MO 63126

Pet Types: cats

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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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Shelter

22.4 miles

Wags & Whiskers

13620 State Highway M, Innsbrook, MO 63390

Pet Types: cats, dogs

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Shelter

30.6 miles

PALS Animal Shelter of Lincoln County, Missouri

4287 Hwy 47 West, Hawk Point, MO 63349

Pet Types: cats, dogs

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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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