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Lost Cats Database for Port Costa, CA

Search lost and found cats, as well as other pets, in the Port Costa area with PawBoost.

523 lost cats in your search

Lost Female Cat last seen Pleasant Hill Library, Pleasant Hill, CA 94523

Reported 1 month ago, updated 36 mins ago

Princess Female Cat

LOST PawBoost ID: 73012337


Pleasant Hill, CA 94523

Scottish-fold grey and white

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Lost Female Cat last seen West st, Oakland, CA 94608

Reported 1 hour ago

Bella Female Cat

LOST PawBoost ID: 73167395


Oakland, CA 94608

Calico , with black and orange spot on head green eyes

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Lost Male Cat last seen Ruth Drive, Pleasant Hill, CA 94523

Reported 1 year ago, updated 3 hours ago

Peanut Male Cat

LOST PawBoost ID: 71777478


Pleasant Hill, CA 94523

Short haired black and white kitty 9 months old

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Lost Male Cat last seen New Bedford Glencove, Vallejo, CA 94591

Reported 4 weeks ago, updated 3 hours ago

Simba Male Cat

LOST PawBoost ID: 73057847


Vallejo, CA 94591

Orange tabby

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Lost Female Cat last seen Rodgers St. In front of terrace park, Vallejo, CA 94590

Reported 6 months ago, updated 3 hours ago

Joy Female Cat

LOST PawBoost ID: 72500274


Vallejo, CA 94590

She's a tortoiseshell color. She is very skittish The last time I seen her was on December 26th of 2025. She is a indoor/outdoor cat a couple of times she left for a day or but she always came back, She has never been gone this long. I'm on Rodgers St in Vallejo right in front of terrace park. I don't think she would travel very far and I'm she is still somewhere in the area

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Lost Male Cat last seen Regent St between Stuart & Oregon, Berkeley, CA 94704

Reported 4 hours ago

Theo Male Cat

LOST PawBoost ID: 73166682


Berkeley, CA 94704

Tabby - white, black, brown

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Lost Male Cat last seen Calaveras, Fairfield, CA 94534

Reported 2 months ago, updated 4 hours ago

Ivar Male Cat

LOST PawBoost ID: 72916249


Fairfield, CA 94534

Grey, longish ears, large, muscular

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Lost Female Cat last seen Camino Tassajara and Alta Vista Way, Danville, CA 94506

Reported 1 week ago, updated 4 hours ago

Ivy Female Cat

LOST PawBoost ID: 73137423


Danville, CA 94506

Ivy is an 8 year old long hair, about 10 lbs. She has a very small tuft of white hair between her shoulder blades. She's friendly but shy. Last Seen on Alta vista Way in Danville in the Northridge Hills Subdivision

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Lost Female Cat last seen Saint John and Sullivan, Concord, CA 94518

Reported 3 months ago, updated 4 hours ago

Matilda Female Cat

LOST PawBoost ID: 72844003


Concord, CA 94518

Maine Coon - Grey, white and orange

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Lost Male Cat last seen Pamela Dr. and Pamela Ct., Bay Point, CA 94565

Reported 3 weeks ago, updated 6 hours ago

Basil Male Cat

LOST PawBoost ID: 73062197


Bay Point, CA 94565

Black short hair, over weight, has a white patch of fur on his chest, little nip on his left ear, yellow eyes

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Lost Female Cat last seen Maple Lane and Magnolia Ave, Walnut Creek, CA 94595

Reported 2 months ago, updated 6 hours ago

Zazzy Female Cat

LOST PawBoost ID: 72877333


Walnut Creek, CA 94595

Orange tabby with white markings

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Lost Female Cat last seen 21st & Market Oakland, Oakland, CA 94607

Reported 6 hours ago

J Lo Female Cat

LOST PawBoost ID: 73166126


Oakland, CA 94607

Tuxedo cat with a mustache and scratch above her nose, friendly, 10lbs

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Lost Male Cat last seen Market Ave, San Pablo, CA 94806

Reported 2 weeks ago, updated 7 hours ago

Benji Male Cat

LOST PawBoost ID: 73121525


San Pablo, CA 94806

Indoor cat, 1 year old, no collar

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Lost Male Cat last seen Walnut Country, Concord, CA 94521

Reported 3 days ago, updated 14 hours ago

Snuggle Bunny Male Cat

LOST PawBoost ID: 73157539


Concord, CA 94521

Brown tabby

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Lost Male Cat last seen Bancroft Road, Walnut Creek, Walnut Creek, CA 94518

Reported 15 hours ago

Rommie Male Cat

LOST PawBoost ID: 73165324


Walnut Creek, CA 94518

Orange tabby with white chest

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Lost Male Cat last seen Washington blvd, San Leandro, CA 94578

Reported 16 hours ago

Onigiri Male Cat

LOST PawBoost ID: 73165305


San Leandro, CA 94578

Black on top white tummy white paws. Black on one side of face other side white

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Lost Male Cat last seen Chestnut and 32nd st, Oakland, CA 94608

Reported 16 hours ago

Loki Male Cat

LOST PawBoost ID: 73165252


Oakland, CA 94608

Brown Tabby, Bengal cat

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Lost Female Cat last seen Vista del orinda and las piedras, Orinda, CA 94563

Reported 17 hours ago

Stormy Female Cat

LOST PawBoost ID: 73165229


Orinda, CA 94563

White with black markings (calico) Black tail

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Lost Male Cat last seen Bernal Heights Blvd and Bradford, San Francisco, CA 94110

Reported 1 year ago, updated 17 hours ago

Machu Pichu Male Cat

LOST PawBoost ID: 71789941


San Francisco, CA 94110

Brown Tabby, skittish personality

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Lost Male Cat last seen Port Chicago Hywy, Concord, CA 94520

Reported 1 year ago, updated 17 hours ago

Willy Male Cat

LOST PawBoost ID: 71717466


Concord, CA 94520

Orange and white Tabby

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Lost Cat Data for Port Costa, CA

There are 523 lost cats in Port Costa, CA.

Find Local Cat Shelters in Port Costa, CA

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Cat Sooner with PawBoost

When you have a missing cat, it can be difficult to know what to do in the moment.

How do I find my cat? Do I have to visit the cat shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Port Costa?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,268,379 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your cat to our lost & found, and make a lost cat flyer – all for free.

Other sites that help you raise local awareness for your lost cat with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your cat's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Port Costa community, the better your chances of a happy reunion!

Read our full guide on how to find your lost cat for more actionable tips.

Where do I report a lost cat in Port Costa, CA?

If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Port Costa area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Port Costa!

Do I have to pay for premium PawBoost services to find my lost cat?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.