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Lost Cats Database for Castro Valley, CA

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

642 lost cats in your search

Lost Female Cat last seen Salvatierra Street near Stanford’s Greek hses, Palo Alto, CA 94305

Reported 3 days ago

Daisy Female Cat

LOST PawBoost ID: 73157469


Palo Alto, CA 94305

Small, all gray, yellow eyes. Lives on Salvatierra Street in Stanford

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Lost Female Cat last seen Santa Clara, Oakland, CA 94610

Reported 2 weeks ago, updated 3 days ago

Ziggy Female Cat

LOST PawBoost ID: 73096336


Oakland, CA 94610

5 year old, black and brown tabby, black socks, white belly and chin. Protruding canine on the left side. Microchipped, indoor only , no collar. VERY small, 6-7 pounds, often mistaken for a kitten. Do not chase, send photos, videos, call, or text.

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Lost Male Cat last seen Mokolumne/Sanger Peak Way, Antioch, ca, Antioch, CA 94531

Reported 11 months ago, updated 3 days ago

Mongkut Male Cat

LOST PawBoost ID: 71955857


Antioch, CA 94531

3 yo Siamese, male, chipped and neutered. Odd front paw socks.

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Lost Female Cat last seen Carnation Lane and Somerset, Castro Valley, CA 94546

Reported 3 months ago, updated 3 days ago

Mocha Female Cat

LOST PawBoost ID: 72774457


Castro Valley, CA 94546

Small, FAT, Balinese/Siamese mix. She is fixed and has a microchip. Not a friendly cat - will run from everyone.

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

Reported 2 weeks ago, updated 3 days ago

Feraltuxbb Unknown Cat

LOST PawBoost ID: 73115234


Oakland, CA 94621

Feral Manx tuxedo kitten

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Lost Unknown Cat last seen E 17th st near 61st Oakland ca 94621, Oakland, CA 94601

Reported 2 weeks ago, updated 3 days ago

Feraltuxkitten Unknown Cat

LOST PawBoost ID: 73109899


Oakland, CA 94601

Tuxedo Manx kitten with white feet, small white stripe on face.

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Lost Male Cat last seen Printy Ave, Milpitas, CA 95035

Reported 7 months ago, updated 3 days ago

Cheesy Male Cat

LOST PawBoost ID: 72401220


Milpitas, CA 95035

Male orange tabby with left ear tip.

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Lost Male Cat last seen Cedar and Milvia, Berkeley, Berkeley, CA 94709

Reported 3 weeks ago, updated 3 days ago

Goblin/tito Male Cat

LOST PawBoost ID: 73086450


Berkeley, CA 94709

Neutered, vaccinated, fluffy grey and black striped cat with brown nose; friendly and curious, got out of hse on 6/17

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Lost Unknown Cat last seen Victoria, San Leandro, CA 94577

Reported 3 days ago

Titi Unknown Cat

LOST PawBoost ID: 73155867


San Leandro, CA 94577

Small kitten 2 months old , no collar

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Lost Female Cat last seen Galindo and Willow Pass Road, Concord, CA 94520

Reported 3 weeks ago, updated 3 days ago

Keonna Female Cat

LOST PawBoost ID: 73068775


Concord, CA 94520

3yr, 10lbs, White/Brown Tabby Mix , orange mark on her nose and mouth left side is a dead giveaway, sweet, small and chipped been gone for 4 days now......We desperately want her back. Whoever has her please return her to her rightful owner

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Lost Male Cat last seen Kensington Circle, apmt building between Berkeley Park Blvd and Oak View., Kensington, CA 94706

Reported 2 months ago, updated 3 days ago

Clovis Male Cat

LOST PawBoost ID: 72965339


Kensington, CA 94706

Black cat, domestic shorthair, 10 lbs, 5 years old.

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Lost Female Cat last seen Near balboa ct, Sunnyvale, CA 94086

Reported 1 month ago, updated 3 days ago

Mochi Female Cat

LOST PawBoost ID: 72978035


Sunnyvale, CA 94086

Gray long hair tortise

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Lost Male Cat last seen between dwight and channing in berkeley, 1 block below MLK, Berkeley, CA 94703

Reported 1 week ago, updated 3 days ago

Sebastian Male Cat

LOST PawBoost ID: 73125626


Berkeley, CA 94703

big and fluffy brown, dark brown, and black. has a very soft almost silent meow. looks like a smaller maine coon.

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Lost Female Cat last seen Hollyview and Star Jasmine, San Ramon, CA 94582

Reported 5 days ago, updated 3 days ago

Luna Female Cat

LOST PawBoost ID: 73145853


San Ramon, CA 94582

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Lost Male Cat last seen Knott San Pablo, El Cerrito, CA 94530

Reported 1 week ago, updated 3 days ago

Sir Mittens Male Cat

LOST PawBoost ID: 73124970


El Cerrito, CA 94530

Tri color make w purple flea collar and small distinctive scar on nose

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Lost Male Cat last seen 39th ave. and Bayo St. oakland, ca., Oakland, CA 94619

Reported 3 weeks ago, updated 3 days ago

Whiskers Male Cat

LOST PawBoost ID: 73076751


Oakland, CA 94619

black, fluffy, ear clipped from OAS, no collar, friendly, very skinny under fur. 12 years old.

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Lost Female Cat last seen Norvell and Stockton, El Cerrito, El Cerrito, CA 94530

Reported 2 weeks ago, updated 3 days ago

Hulkette Female Cat

LOST PawBoost ID: 73089057


El Cerrito, CA 94530

Tuxedo cat, mostly black with white markings

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Lost Female Cat last seen Near Shannon park court south San Francisco ca, South San Francisco, CA 94080

Reported 4 weeks ago, updated 3 days ago

Gracie Female Cat

LOST PawBoost ID: 73050211


South San Francisco, CA 94080

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Lost Female Cat last seen Last seen at Tomales Bay Dr. and Montego Bay Ct, Pittsburg, CA 94565

Reported 2 months ago, updated 3 days ago

Cream Female Cat

LOST PawBoost ID: 72864894


Pittsburg, CA 94565

Siamese cat, blue eyes, white fur with black spots, black tail, small cat, red or pink collar with bells

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Lost Female Cat last seen Between 55th and 57th ave. On east 16th/ east 17th streets, Oakland, CA 94621

Reported 7 days ago, updated 3 days ago

Lily Female Cat

LOST PawBoost ID: 73138676


Oakland, CA 94621

Spayed tortoise shell female

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Lost Cat Data for Castro Valley, CA

There are 642 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 – 2,268,278 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.