Dog-Friendly Cats for Adoption in O'Fallon, MO: 13 Cats Good with Dogs

Meet Frost! Frost is a sweet, gentle boy who came from a large cat colony of about 40 cats. He is a little more reserved and is still learning that people can be trusted, but he is slowly coming out of his shell and showing us more of his sweet personality every day. Frost will need a patient, understanding family who is willing to let him come out of his shell at his own pace. A calm, gentle approach, plenty of patience, and a safe environment will help him continue to build confidence and learn that he is finally home.Because of Frost’s sensitive nature, he would do best in a quieter home with teenagers or older and no young children.

Meet Littlebird: The Fearless, Friendly, and Unstoppable Purr Machine!Littlebird is a gorgeous grey tabby girl with a spirit as big as the sky! Her journey started out in rural Missouri, where she was found on a remote farm with a broken leg. But don't let her tough past fool you—her leg has healed very well, and today, you would never even know it was ever broken! She has left her rough start far behind and now approaches absolutely everything in life with pure gusto.To put it simply, Littlebird has never met a stranger. She is incredibly friendly, endlessly curious, and views every human as an immediate best friend.

Meet Moira Rose: A Beautiful, Gentle Soul Ready to Bloom With You!Moira Rose has a true "rags-to-riches" story! This stunning girl was found all on her own at 4:00 AM, hiding under a lawnmower outside a local store. While her beginnings were scary, she has blossomed into an incredibly sweet, gentle, and loving companion. Moira Rose has an absolutely unique and gorgeous look—she is technically a "torbie" (a tortoiseshell-tabby mix), featuring prominent, beautiful tabby markings with just a perfect hint of warm orange mixed in.Because of her rough start, Moira Rose is a little shy at first and can get a bit nervous when new people approach her.

King Arthur is a sweet boy, who is about 2 years old and looking for his family. He is very friendly to the other 2 cats in his foster home (one of them is his twin brother who he has been separated from for a year until he came to his foster home- long story on that) and he doesnt seem to mind the dog friends either, but is still a little shy. He absolutely loves human attention and loves to be petted. He is good with kids as well. He it litterbox trained and will be available for adoption on 10/8!

Sugar Bear & SweetPea:approximately 14 weeks old; brother and sister; fully vetted; spayed/neutered; bonded and must be adopted together.
A quiet, patient home would be ideal.
These babies have already made it from living outside to learning that humans can bring warm beds, toys, Churu and love.
Now they just need the person who will give them the time they need to realize that home means they’re safe forever.

Good with cats.

There is a $50 sponsorship to help cover adoption fees.

Meet Finch!Finch is a sweet boy who was found outside with his mama Birdie, and his two brothers Goose and Robin. Finch is one of those kitties that knows how to be playful, or lazy and cuddly!He likes to hang by your side and keep you company in any way! Finch mostly spends his time playing with his brothers and foster siblings, or lounging around keeping an eye on everyone. This sweet boy is up to do whatever you want to do! He does very well with other pets as long as he has a slow introduction to them. He doesnt seem to be the biggest fan of other cats, besides the ones he already knows and loves! The ideal home for Finch: A safe area for him to be super playful or super relaxed Would do well with another playful cat with a proper introduction but doesnt mind being the only one as long as he gets plenty of play, love and attention! Seems to really like calm, respectful dogs Lots of toys and lounging areas May be ok with respectful children

Meet Robin! Robin is a playful boy! He was found outside with his mama Birdie and his two brothers Goose and Finch. Although he is a bit more shy, Robin is always willing to play! Robin spends most of his time playing with his brothers and foster siblings, he thrives when with other kitties. Robin would need to be with another friendy young cat or kitten. He may take some time to warm up and get to know you, but once he does he is your best friend! He is a toy lover and is ready to pounce and play whenever he is given the chance! The ideal home for Robin: A playful and friendly young cat or kitten to spend his time with Would do ok with calm, respectful dogs May be ok with respectful children Someone who will give him the time he needs to become comfortable A safe home where he gets lots of playtime

Pip and her sister were born on 3/21/26. She is a very sweet girl, after she gets comfortable in her surroundings.

Muffin and her sisters were born on 3/21/26. Muffin is quite the ham!! Lol! She loves to be pet, and is a social girl!

Chocolate Chip and his siblings are about 13 weeks old as of 8/1/26. He is a sweet playful boy! He and his brother have become very bonded, so we’d like them to be adopted together. So you’ll get double the sweetness and cuddles!

Snickerdoodle is as sweet as they come! He is about 13 weeks old as of 8/1/26. He loves attention, and is always wanting to be with you. He has become VERY bonded with his brother Chocolate Chip, so we’d like them to be adopted together. These two are seriously two of the sweetest kittens you’ll ever meet!

Lizzie and her siblings were born on 2/14/26. She is a very sweet, playful girl! She loves other kitties! She and her sister Lexy have become very bonded so we would like them to go together:)

Lexy was born on 2/14/26. She is a sweet baby girl who loves other kitties! She would do best in a home without young kids. It would just make her come out of her shell quicker. She and her sister Lizzie have become very bonded, so we would like them to be adopted together.