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Lost Cats Database for San Mateo, CA

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

393 lost cats in your search

Lost Male Cat last seen Matthew ter, Fremont, CA 94555

Reported 2 months ago, updated 2 weeks ago

Watson Male Cat

LOST PawBoost ID: 72923804


Fremont, CA 94555

Orange tabby, no collar, his tail is fractured and not straight

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Lost Male Cat last seen Near Barclay Court, Palo Alto, CA 94301

Reported 2 weeks ago

Wesley Male Cat

LOST PawBoost ID: 73117098


Palo Alto, CA 94301

Domestic medium hair brown tabby, black fur on top, black and brown stripes on sides, light brown/white fur on bottom, and has a very puffy tail. 5 months old. Phone number:.

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Lost Male Cat last seen El Camino Real and Hillside, Burlingame, CA 94010

Reported 1 month ago, updated 2 weeks ago

Mittens Male Cat

LOST PawBoost ID: 73007226


Burlingame, CA 94010

Polydactyl brown tabby with green bow collar and a bell

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Lost Male Cat last seen Custer Street and Harrington, Oakland, CA 94601

Reported 1 year ago, updated 2 weeks ago

Mauricio Male Cat

LOST PawBoost ID: 71735314


Oakland, CA 94601

Black and white, loves people, with a leather collar.

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Lost Male Cat last seen Edinburgh, San Francisco, CA 94112

Reported 1 year ago, updated 2 weeks ago

Chrissy Male Cat

LOST PawBoost ID: 71364946


San Francisco, CA 94112

White/black markings

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Lost Male Cat last seen 5th Ave & Embarcadero, Oakland, CA 94606

Reported 1 month ago, updated 2 weeks ago

Cheese Puff Male Cat

LOST PawBoost ID: 72988597


Oakland, CA 94606

Black Persian Mix

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Lost Male Cat last seen Brann Street & Morcom Avenue, Oakland, CA 94619

Reported 9 months ago, updated 2 weeks ago

Fantik Male Cat

LOST PawBoost ID: 72135917


Oakland, CA 94619

Tuxedo cat - mostly black, with a white under chin, and white paw ends.

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Lost Male Cat last seen Jones between O’Farrell and ellis, San Francisco, CA 94102

Reported 2 weeks ago, updated 2 weeks ago

Oni Male Cat

LOST PawBoost ID: 73108874


San Francisco, CA 94102

Tricolor tabby American shortHair

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Lost Male Cat last seen Stanton and Carlton, Castro Valley, CA 94546

Reported 1 month ago, updated 2 weeks ago

Pepe Male Cat

LOST PawBoost ID: 73016503


Castro Valley, CA 94546

Grey to whitish fure. Not Siamese but close to one with blue eyes

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Lost Male Cat last seen Amador st., Hayward, CA 94544

Reported 2 months ago, updated 2 weeks ago

Leche Male Cat

LOST PawBoost ID: 72908109


Hayward, CA 94544

White striped tail

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Lost Female Cat last seen Gavitoa Way and Teresita Blvd, San Francisco, CA 94127

Reported 2 months ago, updated 2 weeks ago

Schnitzel Female Cat

LOST PawBoost ID: 72904511


San Francisco, CA 94127

American shorthair, brown / grey with a distinctive white stripe along her nose.

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Lost Female Cat last seen Parking lot at 22152 Redwood Rd near Los Molcajetes Restaurant., Castro Valley, CA 94546

Reported 1 year ago, updated 2 weeks ago

Charlie Female Cat

LOST PawBoost ID: 71236817


Castro Valley, CA 94546

Black and White

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Lost Female Cat last seen Coco palm and Sundale, Fremont, CA 94538

Reported 3 months ago, updated 2 weeks ago

Baby Girl Female Cat

LOST PawBoost ID: 72761717


Fremont, CA 94538

White with tan ears

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Lost Male Cat last seen En la Avenida decoto y paseo padre, Fremont, CA 94555

Reported 2 months ago, updated 2 weeks ago

Lolo Male Cat

LOST PawBoost ID: 72950403


Fremont, CA 94555

Es todo naranja con rallas cafeses en el pecho y en sus manos y cola como todo gato naranja y el su oreja derecha tiene un pequeño corte en la parte de arriba de la oreja que da un parecido ala letra v

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Lost Male Cat last seen B st, Hayward, CA 94541

Reported 2 months ago, updated 2 weeks ago

Simba Male Cat

LOST PawBoost ID: 72855422


Hayward, CA 94541

Has a raccoon like tail but he’s an orange tabby big Maine coon mix

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Lost Male Cat last seen N Bayview Ave and E Duane Ave Intersection, Sunnyvale, CA 94085

Reported 2 weeks ago, updated 2 weeks ago

Oreo Male Cat

LOST PawBoost ID: 73098072


Sunnyvale, CA 94085

Tuxedo cat with white stomach, white mittens, white stripe on chin, and green eyes

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Lost Male Cat last seen 22nd Ave, San Mateo, CA 94403

Reported 2 weeks ago

Nemo Male Cat

LOST PawBoost ID: 73108992


San Mateo, CA 94403

Gray and white

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Lost Female Cat last seen Oakmont, South San Francisco, CA 94080

Reported 4 weeks ago, updated 2 weeks ago

Gracie Female Cat

LOST PawBoost ID: 73034966


South San Francisco, CA 94080

A brown short haired, domestic tabby, cat

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Lost Male Cat last seen Milpitas Library, Milpitas, CA 95035

Reported 2 weeks ago

Kimchi Male Cat

LOST PawBoost ID: 73106665


Milpitas, CA 95035

Hes a 1 Year old cat, with a white coat and a tabby pattern on his ears and tail. His right eye is injured (infected)

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Lost Female Cat last seen Near Queen Street, Castro Valley, CA 94546

Reported 2 weeks ago

Tigga Female Cat

LOST PawBoost ID: 73105590


Castro Valley, CA 94546

Gray long hair tabby

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Lost Cat Data for San Mateo, CA

There are 393 lost cats in San Mateo, CA.

Find Local Cat Shelters in San Mateo, 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 San Mateo?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,268,349 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 San Mateo 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 San Mateo, 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 San Mateo area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near San Mateo!

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.