Kittens and Cats in Rio Vista, CA

Adopt a cat in Rio Vista, California

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

Izzy

Tabby

Female, Adult

Isleton, CA

Size

(when grown) -

Details

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

Story

Izzy is my 8yr old kitty. She is very loving once she gets to know you. She's my buddy, but i'm moving and the landlord is allergic to cats. She has been through thick and thin with me. She does very well reaclocating. She's very adaptable and does well with other cats. She was raised with 2 dogs that are like her brothers. I think, she thinks she's a dog. Izzy will use a cat box, but prferes to go outside. She will go to the door to let you know she has to go potty. She's up to date on her vaccines and flea and tick medication. As I said, she's my buddy and has to have a safe and comfy home. She's had no health problems. I also have a Hugh catio that goes with her. Thank you

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Erk

Domestic Mediumhair

Male, Young

Antioch, CA

Size

(when grown) -

Details

Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,

Story

Erk is the brother of Kit who is also listed here. He is mellow and loves attention and getting his head sctratches. He likes to explore the backyard but never leaves the property. He will be two years old in September. I would love for both He and his sister to be together if possible

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Nugget

Domestic Shorthair

Female, Kitten

Antioch, CA

Size

(when grown) -

Details

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

Story

Meet Nugget & Dot – A Bonded Pair Full of Personality! Born May 7, 2025, Nugget and Dot are a lovable brother-sister duo who couldn’t be more different—or more inseparable. They may not look alike (Dot is mostly black, while Nugget is a beautiful mix of tan and brown), but their bond is unbreakable. These two love to wrestle, chase feathers, and go wild for laser lights. At bedtime, they turn into cuddle bugs. Dot likes to play the boss, but Nugget happily humors him—it’s all part of their funny, charming dynamic. Ready for double the love and laughter? Nugget and Dot are looking for a forever home together! They will be at Pet Food Express Saturday & Sunday from 10am to 1:30. For more information…verleneanddavid@sbcglobal.net Thank you for considering a rescued kitten!! HALO's cats and kittens can be seen at Pet Food Express in Antioch and Clayton. Please check ahead to see which store the kitty you are interested in will be at. Please bring your own carrier! Antioch hours are every Saturday and Sunday 10am-1:30pm (except the third Saturday, we do not have an adoption event). Antioch store is located at 5829 Lone Tree Way, Suite B, Antioch, CA. Clayton hours are every Saturday and Sunday, 10:30am-2pm. Clayton store is located at 5404 Ygnacio Valley Rd. April 28, 2026, 1:15 am

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Summer (bonded with Madeleine)

Manx

Female, Kitten

Antioch, CA

Size

(when grown) -

Details

Good with cats, House-trained, Spayed or Neutered,

Story

Summer has a very short tail, and could be part Manx! We don't know for sure. What we do know is she is gorgeous. Summer is timid, and will need someone very patient to let her adjust to her new home. Once she is settled, she will be a sweet, loving purr machine. She and her sister, Madeleine, are bonded, and will be adopted together. Please contact their foster for further info anangelrn@aol.com Thank you for considering a rescued kitten!! HALO's cats and kittens can be seen at Pet Food Express in Antioch. Antioch hours are every Saturday and Sunday 10am-1:30pm (except the third Saturday, we do not have an adoption event). Antioch store is located at 5829 Lone Tree Way, Suite B, Antioch, CA. Please bring your own carrier! For further information, please email the foster, or contacthalo@yahoo.com. To see more of our cats, go to H.A.L.O. - Homeless Animals' Lifeline Organization April 28, 2026, 1:15 am

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Taz

American Shorthair

Female, Senior

Antioch, CA

Size

(when grown) -

Details

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

Story

Taz was found at the Antioch Library as a kitten by friends. She has lived with the same friends with multiple cats throughout her 11 years and has never caused problems. She has been picked on by some cats, though, so she tends to keep to herself. Taz is extremely shy and only comes out for people she really trusts. She needs a home with an experienced cat owner who can be patient with her while she gets comfortable. When she does feel comfortable, she loves to play with toys and be brushed and sit on a lap. Her current home is now unstable as some people have moved out, and the person left is not able to care well for the cats.

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Ace

Domestic Shorthair

Male, Kitten

Antioch, CA

Size

(when grown) -

Details

House-trained, Spayed or Neutered,

Story

Meet Ace – The Gentle Gentleman in a Tuxedo Ace is a handsome black-and-white tuxedo boy with a soft heart and soulful eyes. He’s a little shy at first and prefers to quietly observe new surroundings before jumping in—but once he feels safe, you’ll discover just how loving he truly is. This sweet boy purrs when you pick him up and melts into gentle pets. His favorite things include napping in sunny windows, stretching out on his cat tree, and playing with his brothers when the zoomies hit. Ace would do best in a patient home that allows him time to blossom at his own pace. Once he trusts you, he’ll reward you with quiet affection, purrs, and loyal companionship. Neutered, vaccinated, microchipped, and ready to find his forever home! Email mariward@comcast.net for immediate responses to inquiries. Thank you for considering a rescued kitten!! These HALO kittens can be seen at Pet Food Express in Clayton. Clayton hours are every Saturday and Sunday, 10:30am-2:00pm. Clayton store is located at 5404 Ygnacio Valley Rd. Please bring your own carrier! For further information, please email the foster, or contacthalo@yahoo.com. To see more of our cats and dogs, go to http://www.eccchalo.org March 7, 2026, 8:36 pm

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Kittens and cats in Rio Vista, California

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Kittens and cats in Rio Vista, California

Jump to:

Adopt a cat in Rio Vista, California

These adorable cats are available for adoption in Rio Vista, California. 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 Rio Vista, California

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular cat breeds

Popular cat breeds