PawBoost ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Cats Database for Castro Valley, CA

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

643 lost cats in your search

Lost Unknown Cat last seen East 17th st, bromley, near 61st, Oakland, CA 94621

Reported 4 weeks ago, updated 4 days ago

Feraltuxbb Unknown Cat

LOST PawBoost ID: 73115234


Oakland, CA 94621

Feral Manx tuxedo kitten

View Pet

Lost Female Cat last seen Illinois Ct and Louisiana Dr Concord CA 94521, Concord, CA 94521

Reported 6 days ago, updated 4 days ago

Kitty Female Cat

LOST PawBoost ID: 73196015


Concord, CA 94521

Small White and Gray with a grey mustache

View Pet

Lost Female Cat last seen Geneva between Athens and Naples, San Francisco, CA 94112

Reported 3 weeks ago, updated 4 days ago

Kneecap Female Cat

LOST PawBoost ID: 73146979


San Francisco, CA 94112

Grey wit White Chest and Paws. Yellow eyes

View Pet

Lost Female Cat last seen Near block of Queens Road, Berkeley, CA 94708

Reported 1 month ago, updated 4 days ago

Poppy Female Cat

LOST PawBoost ID: 73070695


Berkeley, CA 94708

Grey striped female tabby cat named Poppy with white neck, white front paws, white back paws, white belly, and very symmetrical markings, and possibly a blue collar with her name and my number on it.

View Pet

Lost Female Cat last seen Longview road & lone tree way, Antioch, CA 94509

Reported 5 months ago, updated 4 days ago

Patricia Female Cat

LOST PawBoost ID: 72605641


Antioch, CA 94509

Black and white cat with a small black dot on her nose

View Pet

Lost Female Cat last seen Mangels, San Francisco, CA 94131

Reported 1 month ago, updated 5 days ago

Gigi Female Cat

LOST PawBoost ID: 73055443


San Francisco, CA 94131

Petite, white, Siamese with blue eyes and grey features

View Pet

Lost Female Cat last seen Allview ave., El Sobrante, CA 94803

Reported 2 weeks ago, updated 5 days ago

Bug Female Cat

LOST PawBoost ID: 73172531


El Sobrante, CA 94803

Very small and fluffy. She has her collar on that is pictured. Her collar keeps sending location updates but we aren’t having any luck with searching. If you see her please call. She is very friendly and loves snacks. We are very worried and would love to have our beloved baby back home.

View Pet

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

Reported 2 months ago, updated 5 days 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

View Pet

Lost Female Cat last seen Hyde and Pacific. Or Hyde and Broadway, San Francisco, CA 94109

Reported 5 days ago

Michi Female Cat

LOST PawBoost ID: 73202103


San Francisco, CA 94109

White with big gray spots. Green eyes and wearing a blue and yellow collar.

View Pet

Lost Male Cat last seen Derby and Fulton St., Berkeley, CA 94705

Reported 2 months ago, updated 5 days ago

Marmalade Male Cat

LOST PawBoost ID: 72990277


Berkeley, CA 94705

Yellow stripy cat with a relaxed attitude and a tiny meow.

View Pet

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

Reported 2 weeks ago, updated 5 days ago

Mittens Female Cat

LOST PawBoost ID: 73173859


Pleasant Hill, CA 94523

Long hair strip black, some tan, and gray, green eyes, medium size, 6 toes/ paws/ polydactyl

View Pet

Lost Female Cat last seen Cherry Land, Hayward, CA 94541

Reported 5 days ago

Mocha Female Cat

LOST PawBoost ID: 73201987


Hayward, CA 94541

— Her left foot is black, it looks like she has a boot on it 🥲

View Pet

Lost Female Cat last seen Alice street and Embarcadero W, Oakland, CA 94607

Reported 3 weeks ago, updated 5 days ago

Dior Female Cat

LOST PawBoost ID: 73135329


Oakland, CA 94607

Small brown tabby with brown eyes. Very scared of loud noises and sudden movements

View Pet

Lost Female Cat last seen Near farm hill drive Hayward CA 94542, Hayward, CA 94542

Reported 5 days ago

Princess Female Cat

LOST PawBoost ID: 73201497


Hayward, CA 94542

Gray

View Pet

Lost Female Cat last seen Oakcrest Ct & Morello Ave, Martinez, Martinez, CA 94553

Reported 4 weeks ago, updated 5 days ago

Candy Female Cat

LOST PawBoost ID: 73090280


Martinez, CA 94553

View Pet

Lost Female Cat last seen Woodside rd and kentfield by Jack and the box, Redwood City, CA 94061

Reported 7 months ago, updated 5 days ago

Kitty Female Cat

LOST PawBoost ID: 72404196


Redwood City, CA 94061

A black tuxedo with four white paws, she is microchipped

View Pet

Lost Male Cat last seen Denkinger , Lynnwood, Yeoman, Concord, CA 94521

Reported 1 year ago, updated 5 days ago

Flip Male Cat

LOST PawBoost ID: 71603687


Concord, CA 94521

Silver/gray Siamese, crook in his tail, white paws, blue eyes

View Pet

Lost Female Cat last seen Nuvision Credit Union, Pleasanton, CA 94588

Reported 4 months ago, updated 5 days ago

Kahlua Female Cat

LOST PawBoost ID: 72758430


Pleasanton, CA 94588

Siamese mix, blue eyes

View Pet

Lost Female Cat last seen Near Meadow Lake Street, Antioch, CA 94531

Reported 2 years ago, updated 5 days ago

Jangga Female Cat

LOST PawBoost ID: 70043370


Antioch, CA 94531

Calico, long legs, shy, around 9 pounds, heart shaped nose

View Pet

Lost Female Cat last seen Peppermill Ln, Pittsburg, CA 94565

Reported 6 months ago, updated 5 days ago

Athena Female Cat

LOST PawBoost ID: 72512468


Pittsburg, CA 94565

Tortoiseshell cat with a clear line down her nose splitting the colors. She is 3.5 years old and is spayed already. She is not chipped and was not wearing a collar when she got out of the hse.

View Pet

Lost Cat Data for Castro Valley, CA

There are 643 lost cats in Castro Valley, CA.

Find Local Cat Shelters in Castro Valley, 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 Castro Valley?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,278,499 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 Castro Valley 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 Castro Valley, 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 Castro Valley area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Castro Valley!

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.