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.

Nova

American Shorthair

Female, Kitten

Oakley, 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

Hi, this is my 6 month old foster cat Nova. She’s extremely playful and affectionate. I tried to capture some of her personality in the photos. If you reach out I can send you videos of her. She is very outgoing and does really well with new environment, humans and other pets. She’s currently living with 5 other cats! If you need a cat that gets along with other animals or children Nova would be perfect. She’s healthy, vaccinated and spayed. I have been fostering her for about a month. She was found abandoned on the street. If you have any question please feel free to reach out. She was found abandoned on the street. She has been living with me for about a month.

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Capone

Domestic Shorthair

Male, Young

Antioch, CA

Size

(when grown) -

Details

House-trained, Spayed or Neutered,

Story

Capone is very shy to start off and it will take him a little while to warm up. Once he does you will see how playful he is. He doesn’t like to be picked up but loves to come and sit/lay with you on his terms. He is very affectionate once you start petting him and will turn his purr motor up loud and insist on more and more pets. Capone loves to race his sister, lay in a quiet place in the sun and bird watch through the window. He loves his scratch pads and any crinkly toy. Capone is a bonded pair with his sister Piper and must be adopted together. He would do well in a dog -free home, as well as no other male cats. Likes children as long as he isn’t picked up and has a quiet space to retreat to when he is done socializing. Gets along well with other cats. Please contact their foster for further info: sarah89murray@gmail.com 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 go to http://www.eccchalo.org January 4, 2026, 5:48 pm

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Nugget

Domestic Shorthair

Female, Young

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. January 4, 2026, 6:09 pm

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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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Peaches

Calico

Female, Senior

Antioch, 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

She is a sweet 10 year old cat. She would be perfect as an only animal household but she does fine with other animals. She is calm, loving and has a sweet meow that we only hear when shes hungry. She loves to cuddle on a nice warm human. She is a very easy cat. She does have all of her claws as she is indoor outdoor. However she doesn't really travel too far outdoors, other than rolling in the sun.

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Harvey and Cleo

Maine Coon

Male, Kitten

Antioch, 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

Harvey and Cleo are a loving, tightly bonded pair of sibling kittens, about 6½ months old. They’ve been together since birth and truly thrive as a duo. Both were found at just a week old and bottle-raised, so their connection to humans is deep and trusting. Harvey is a fluffy Maine Coon mix who gets bigger and more handsome every day. He’s playful, curious, and has that gentle, goofy charm Maine Coons are known for. Cleo is petite, bright-eyed, and incredibly sweet. She’s affectionate, observant, and loves being close to her people. Together, they’re everything you’d want in young cats: Playful with rambunctious kitten energy. Gentle and social with humans. Enjoy being around friendly dogs. They love to cuddle when it’s time to wind down. Harvey and Cleo deserve a warm, caring forever home where they can continue to flourish together. If you’re looking for a pair of affectionate, joyful kittens, these two are the perfect match.

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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