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Lost Cats Database for Altadena, CA

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

1110 lost cats in your search

Lost Male Cat last seen Manchester and eucalyptus, Inglewood, CA 90301

Reported 1 week ago, updated 12 hours ago

Emma Male Cat

LOST PawBoost ID: 73488779


Inglewood, CA 90301

He has half a tail when I got him he had had an mishap and I rescued him .

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Lost Female Cat last seen Hillsdale and Beach, Inglewood, CA 90302

Reported 2 weeks ago, updated 12 hours ago

Ghost Female Cat

LOST PawBoost ID: 73459552


Inglewood, CA 90302

Grey and white tabby

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Lost Female Cat last seen Van Nuys Blvd and glenoaks blvd near a middle school, Los Angeles, CA 91331

Reported 13 hours ago

Taiga Female Cat

LOST PawBoost ID: 73526593


Los Angeles, CA 91331

She has a scar near her belly where there no hair growing a bit

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Lost Male Cat last seen Civic center and Volunteer ave, Norwalk, CA 90650

Reported 4 months ago, updated 13 hours ago

Flash Male Cat

LOST PawBoost ID: 73050170


Norwalk, CA 90650

Black and grey stripes. With white paws. Wearing a black collar with lightning bolts on it

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Lost Male Cat last seen Snow drive in City Terrace, Los Angeles, CA 90063

Reported 4 months ago, updated 15 hours ago

Coco Male Cat

LOST PawBoost ID: 73024948


Los Angeles, CA 90063

Siamese Cat, thin build, tan and beige fur, blue eyes, watery eyes, right ear clip.

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Lost Female Cat last seen 16th and Marconi, Montebello, CA 90640

Reported 3 months ago, updated 17 hours ago

Mousse Female Cat

LOST PawBoost ID: 73168210


Montebello, CA 90640

Snowshoe Siamese cat with blue eyes, Cream & brown markings, pink nose

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Lost Female Cat last seen Near Rolland Curtis Pl, Los Angeles, CA 90062

Reported 1 month ago, updated 19 hours ago

Egypt Female Cat

LOST PawBoost ID: 73390421


Los Angeles, CA 90062

Brown and white tabby. Around 12 to 13 years old. Very friendly. Spayed. Last seen 9/14/26 at 1374 Rolland Curtis Pl. Around 4pm in front yard. Please contact me at the number below with any information. Help bring her home!

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Lost Male Cat last seen Glendora Ave and Foothill, Glendora, CA 91741

Reported 7 months ago, updated 21 hours ago

Snoockims Male Cat

LOST PawBoost ID: 72669665


Glendora, CA 91741

Brown tabby Maine coon

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Lost Female Cat last seen Melrose and Western, Los Angeles, CA 90029

Reported 21 hours ago

Virginia Female Cat

LOST PawBoost ID: 73526097


Los Angeles, CA 90029

Dark gray and white bicolor, tall big boned 17lbs

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Lost Female Cat last seen Artesia Blvd, Mapes Ave, Gridley, Cerritos, CA 90703

Reported 21 hours ago

Sawako Female Cat

LOST PawBoost ID: 73526072


Cerritos, CA 90703

Very kind and gentle kitty. About 5 months old. White fur on belly and towards chest and a little bit on her face

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Lost Male Cat last seen Mar Vista Ave, Union , Walnut , Michigan St Pasadena,Ca, Pasadena, CA 91104

Reported 10 months ago, updated 22 hours ago

Luka Male Cat

LOST PawBoost ID: 72394153


Pasadena, CA 91104

Gray and black tabby mix.with main coon...long hair fluffy tail ...and bright green eyes 😢

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Lost Male Cat last seen Lindenhurst and GENESEE Avenue, Los Angeles, CA 90036

Reported 3 months ago, updated 22 hours ago

Teddy Male Cat

LOST PawBoost ID: 73209072


Los Angeles, CA 90036

Silver and Brown Persian **CASH REWARD OFFERED** for safe return, no questions asked.

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Lost Male Cat last seen Last seen by Josephine st., Lynwood, CA 90262

Reported 2 weeks ago, updated 23 hours ago

Koko Male Cat

LOST PawBoost ID: 73459048


Lynwood, CA 90262

A mostly white cat with a bit of gray on his head and end of his tail, green eyes, and a bit chubby.

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Lost Female Cat last seen Near w Olympic blvd 90640 Montebello, Montebello, CA 90640

Reported 1 month ago, updated 23 hours ago

Lilly Female Cat

LOST PawBoost ID: 73380716


Montebello, CA 90640

Orange and white fur, green/yellowish eyes, and slightly tall

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Lost Male Cat last seen Near Calvary Chapel Church, Rosemead, CA 91770

Reported 23 hours ago

Private Male Cat

LOST PawBoost ID: 73525767


Rosemead, CA 91770

Black and White Male Cat

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Lost Male Cat last seen Near Ocean View Blvd, La Crescenta-Montrose, CA 91020

Reported 1 month ago, updated 23 hours ago

Quesito Male Cat

LOST PawBoost ID: 73399252


La Crescenta-Montrose, CA 91020

White cat blue eyes

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Lost Male Cat last seen Normandie street, Los Angeles, CA 90044

Reported 23 hours ago

Nero Male Cat

LOST PawBoost ID: 73525747


Los Angeles, CA 90044

Black cat

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Lost Male Cat last seen Malvern/ burning tree, Fullerton, CA 92833

Reported 2 months ago, updated 23 hours ago

Noah Male Cat

LOST PawBoost ID: 73233761


Fullerton, CA 92833

Recently shaved..white Himalayan

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Lost Female Cat last seen Mapledale and harvest, Norwalk, CA 90650

Reported 3 days ago, updated 24 hours ago

Nami Female Cat

LOST PawBoost ID: 73517722


Norwalk, CA 90650

Grey with lightly spotted tail greenish eyes

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Lost Female Cat last seen Blythe, Los Angeles, CA 91402

Reported 1 month ago, updated 24 hours ago

Luna Female Cat

LOST PawBoost ID: 73393360


Los Angeles, CA 91402

She is 7 months old Blue eyes she had a light blue collar

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Lost Cat Data for Altadena, CA

There are 1110 lost cats in Altadena, CA.

Find Local Cat Shelters in Altadena, 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 Altadena?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,333,911 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 Altadena 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 Altadena, 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 Altadena area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Altadena!

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.