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Lost Cats Database for Brea, CA

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

1531 lost cats in your search

Lost Male Cat last seen 166th and studebaker, Cerritos, CA 90703

Reported 2 months ago

Clarence Male Cat

LOST PawBoost ID: 73143872


Cerritos, CA 90703

He’s a orange tabby main coon

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Lost Female Cat last seen Sierra Bonita Ave and Topeka, Pasadena, CA 91104

Reported 1 year ago, updated 2 months ago

Monkey Female Cat

LOST PawBoost ID: 71814382


Pasadena, CA 91104

Small black cat, a year and a half old, she is shy and used to being indoors.

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Lost Male Cat last seen By La Sierra Park Area, Riverside, CA 92505

Reported 2 months ago, updated 2 months ago

Bean Male Cat

LOST PawBoost ID: 73063543


Riverside, CA 92505

Black tuxedo with a white mustache on one side only, black chin, black legs and white paws with black spots.

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Lost Female Cat last seen West 3rd street Santa Ana on Euclid & Bolsa, Santa Ana, CA 92703

Reported 2 months ago

Negra Female Cat

LOST PawBoost ID: 73141363


Santa Ana, CA 92703

Female black cat, Left ear clipped, Broken tail from the tip, Not wearing a collar, Doesn't like to be around people, 5 years old

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Lost Female Cat last seen Whitney/garey, La Verne, CA 91750

Reported 2 months ago, updated 2 months ago

Pistacho Female Cat

LOST PawBoost ID: 73110374


La Verne, CA 91750

Small bump under her eye

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Lost Male Cat last seen Cross streets Seville/mango ave. Seville/palmetto ave., Fontana, CA 92335

Reported 2 months ago

Grey Kitten Male Cat

LOST PawBoost ID: 73141066


Fontana, CA 92335

Small grey kitten

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Lost Female Cat last seen Camarillo st, Encinitas way, Placentia, CA 92870

Reported 3 months ago, updated 2 months ago

Mía Female Cat

LOST PawBoost ID: 73017017


Placentia, CA 92870

Es gris y tiene rayas grises oscuras, tiene rasurado su estómago por una esterilización reciente, tiene unas manchas amarillas claras en su espalda muy pequeñas

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Lost Female Cat last seen Tioga Peak ct and Hillview Loop, Rancho Cucamonga, CA 91737

Reported 3 months ago, updated 2 months ago

Janet Female Cat

LOST PawBoost ID: 72928187


Rancho Cucamonga, CA 91737

Long hair, brown/black brindle, very sweet, chipped, spayed. She is primarily an indoor cat that enjoys running around during the day in the yard. She could not be found the evening of Sunday 5/24/2026, Memorial Day Weekend. We live in the Vintage Highlands area.

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Lost Male Cat last seen Highland and orangethorpe, Fullerton, CA 92832

Reported 2 months ago, updated 2 months ago

Gary Male Cat

LOST PawBoost ID: 73044161


Fullerton, CA 92832

Gray and white purple flea collar

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Lost Male Cat last seen Green Ave and Katella, Los Alamitos, CA 90720

Reported 2 months ago

Guero Male Cat

LOST PawBoost ID: 73140098


Los Alamitos, CA 90720

Bob tail orange and white cat

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Lost Male Cat last seen Third Street, Long Beach, CA USA, Long Beach, CA 90804

Reported 3 months ago, updated 2 months ago

Link Male Cat

LOST PawBoost ID: 72948990


Long Beach, CA 90804

Dark dark brown, appears black, teary eyes

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Lost Female Cat last seen Ocana and McAuley, Lakewood, CA 90713

Reported 9 months ago, updated 2 months ago

Ringo Female Cat

LOST PawBoost ID: 72285805


Lakewood, CA 90713

Mostly black and gray tabby with bits of orange. Answers to handclaps while saying het name, and is microchipped.

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Lost Male Cat last seen Buena vista , highgroove , foothill, Corona, CA 92882

Reported 2 months ago

Milo Male Cat

LOST PawBoost ID: 73138716


Corona, CA 92882

Around 8 months black and white yellow/ green eyes white paws black nose and white spots on face slim cat.

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Lost Female Cat last seen beach and lincoln @ circle k shopping center, Anaheim, CA 92801

Reported 4 months ago, updated 2 months ago

Tiny Female Cat

LOST PawBoost ID: 72854633


Anaheim, CA 92801

black tipped ears, black spots underneath chest and belly area green eyes tiger striped around neck and reddish brown spots around hip and back area . she has shades of brown beige and orange reddish tint through out coat

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Lost Female Cat last seen 53rd st and Rose, Long Beach, CA 90805

Reported 2 months ago

Penelope Female Cat

LOST PawBoost ID: 73138113


Long Beach, CA 90805

She has an outline of a heart on her right side. She’s very shy. She’s 2 years old, small, petite.

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Lost Female Cat last seen Craig Regional Park, Fullerton, CA 92835

Reported 3 months ago, updated 2 months ago

Rosie Female Cat

LOST PawBoost ID: 73030223


Fullerton, CA 92835

Very small with fluffy tail. Hazel eyes. Black paws. White outlines around eyes

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Lost Female Cat last seen Orange and Alamitos, Long Beach, CA 90813

Reported 2 years ago, updated 2 months ago

Bella Female Cat

LOST PawBoost ID: 71274070


Long Beach, CA 90813

Wearing a red collar with a moon pendant. She's 8 months and microchipped. She's super friendly and will come up to you if you get her attention.

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Lost Female Cat last seen Walnut, Walnut, CA 91789

Reported 2 months ago, updated 2 months ago

Rowdy Female Cat

LOST PawBoost ID: 73092769


Walnut, CA 91789

Black and white cat with mustache and no collar

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Lost Female Cat last seen Near El Rey Ave, Fountain Valley, CA 92708

Reported 2 months ago, updated 2 months ago

Sabina Female Cat

LOST PawBoost ID: 73087625


Fountain Valley, CA 92708

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Lost Male Cat last seen Culver and Trabuco, Irvine, Irvine, CA 92620

Reported 4 months ago, updated 2 months ago

Smokey Male Cat

LOST PawBoost ID: 72888220


Irvine, CA 92620

Dark gray, green eyes. shaved left hip

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Lost Cat Data for Brea, CA

There are 1531 lost cats in Brea, CA.

Find Local Cat Shelters in Brea, 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 Brea?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,301,193 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 Brea 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 Brea, 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 Brea area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Brea!

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.