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Lost Cats Database for Fullerton, CA

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

1472 lost cats in your search

Lost Male Cat last seen Napa Ave and Highland Ave, Rancho Cucamonga, CA 91701

Reported 12 hours ago

Coco Male Cat

LOST PawBoost ID: 72967642


Rancho Cucamonga, CA 91701

Slightly long hair tuxedo with a fluffy tail

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Lost Male Cat last seen Ferina St, Ibex Ave, Grayland Ave, Norwalk, CA 90650

Reported 2 months ago, updated 12 hours ago

Junior Male Cat

LOST PawBoost ID: 72770469


Norwalk, CA 90650

Has anyone seen my orange + white fluff ball Junior? He's been missing for a long time now :*( Been feeding their mom and dads since before she was pregnant with them. I was just about to get him neutered + vaccinated + chipped and take him in along with his sister. I got everything done for his sister and she's been 100% indoors for a while now. Junior was beginning to become an indoor cat. I did C&R for their mom and the dads have moved on to different h0mes. His sister misses him a lot (they're a bonded pair). Last spotted in my backyard, around Highdale & Ferina St in Norwalk. I can provide many more pics of him.

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Lost Male Cat last seen Meridian street, Chino, CA 91708

Reported 13 hours ago

Max Male Cat

LOST PawBoost ID: 72967573


Chino, CA 91708

White and dark gray

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Lost Female Cat last seen East Vernon Ave And Hundaras St South Central LA, Vernon, CA 90058

Reported 3 days ago, updated 13 hours ago

Melody Female Cat

LOST PawBoost ID: 72958789


Vernon, CA 90058

White/black/Brown

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Lost Female Cat last seen Magnolia Ave and McKinley St., Riverside, CA 92503

Reported 4 weeks ago, updated 13 hours ago

Solo Female Cat

LOST PawBoost ID: 72862779


Riverside, CA 92503

Solo has a very playful personality but is very wary of new people. She is mostly black, but has white and tan patches on her body (tortoises cat). She also has a tan patch of fur beneath her right eye and tan feet on her back two legs. Solo does have a grey flea collar on her. She has white whiskers and her chin has a patch of white.

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Lost Female Cat last seen Mt. Washington/ Glassell Park, Los Angeles, CA 90065

Reported 13 hours ago

CIÑA Female Cat

LOST PawBoost ID: 72967243


Los Angeles, CA 90065

5 LBS. WHITE FUR GRAY ACCENTS TAIL EARS FACE BLUE EYES

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Lost Male Cat last seen Stevely & Lanai/ Kildee, Long Beach, CA 90808

Reported 1 year ago, updated 14 hours ago

Ziggy Male Cat

LOST PawBoost ID: 71464372


Long Beach, CA 90808

Tuxedo cat... with a kink in his tail at the tip

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Lost Female Cat last seen palm and goldenwest, Huntington Beach, CA 92648

Reported 3 months ago, updated 14 hours ago

Tabby Female Cat

LOST PawBoost ID: 72626743


Huntington Beach, CA 92648

tabby cat. super friendly and sweet.

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Lost Female Cat last seen Near Silverwood and Doe Trail, Irvine, CA 92604

Reported 1 week ago, updated 14 hours ago

Plüto Female Cat

LOST PawBoost ID: 72926456


Irvine, CA 92604

Very small maine coon mix, grey/white, fluffy tail

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Lost Female Cat last seen Ramona Pipeline, Chino, CA 91710

Reported 2 months ago, updated 15 hours ago

Mittens Female Cat

LOST PawBoost ID: 72735280


Chino, CA 91710

Grey with a short tail

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Lost Male Cat last seen Sunser Ridge Park, Newport Beach, CA 92663

Reported 5 days ago, updated 15 hours ago

Joey Male Cat

LOST PawBoost ID: 72949680


Newport Beach, CA 92663

Friendly black domestic short hair w/ green eyes and a light blue collar.

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Lost Female Cat last seen Paularino Ave & Manistee Dr , Costa Mesa, CA 92626

Reported 3 days ago, updated 15 hours ago

Annie Female Cat

LOST PawBoost ID: 72957902


Costa Mesa, CA 92626

🚨 LOST CAT – $500 REWARD FOR SAFE RETURN 🚨 Annie, a female brown tabby with green eyes, has been missing since the early morning of June 1 near Eaves South Coast in Costa Mesa. She was frightened by another cat and may be hiding nearby. Scared cats often stay completely silent and hidden for days. Please check patios, garages, storage areas, laundry rooms, bushes, and around your property. ⚠️ If you see her, please do not chase her. She may run if frightened. 📞 Call or text: 💰 $500 reward for safe return or information leading to her recovery. Please share. She is deeply loved and missed.

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Lost Male Cat last seen Mesa Ave and N.Ave 61, Los Angeles, CA 90042

Reported 1 year ago, updated 16 hours ago

Lucien Male Cat

LOST PawBoost ID: 71309487


Los Angeles, CA 90042

Small Tuxedo, kind of shy. 3 years old, black with white chest, white paws, white chin and white marking between eyes.

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Lost Male Cat last seen Springfield and Adams and Main, Huntington Beach, CA 92648

Reported 2 years ago, updated 16 hours ago

Rusto Male Cat

LOST PawBoost ID: 70929335


Huntington Beach, CA 92648

Orange Tabby

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Lost Female Cat last seen Near coyote springs drive diamond bar CA 91765, Diamond Bar, CA 91765

Reported 2 months ago, updated 17 hours ago

Bella Female Cat

LOST PawBoost ID: 72753342


Diamond Bar, CA 91765

Brown with spotted coat. very friendly and smart.

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Lost Male Cat last seen Hacienda Blvd and Colima Rd, Hacienda Heights, CA 91745

Reported 11 months ago, updated 17 hours ago

Baby Kitty Male Cat

LOST PawBoost ID: 71740192


Hacienda Heights, CA 91745

Light color Siamese about 6years old, Neutered, comes to Baby Kitty, Very scared he's 1/2 wild & 1/2 tame you can pet him but can't pick him up or he freaks out.

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Lost Male Cat last seen Bonita Street Steam Academy , Carson, CA 90745

Reported 11 months ago, updated 17 hours ago

Garfield Male Cat

LOST PawBoost ID: 71821305


Carson, CA 90745

Garfield is a ginger, short haired, tabby cat. His belly and legs have bold spots that are pink, he also has about three dots on his nose one the top left, one in the middle, and one on the bottom right of his nose. Lastly on his upper lip right side has a black whisker.

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Lost Male Cat last seen La Mirada, La Mirada, CA 90638

Reported 3 years ago, updated 17 hours ago

Baby Boy Male Cat

LOST PawBoost ID: 68684152


La Mirada, CA 90638

Has anyone seen this cat? He's about 2 years old now. Picture was taken just a few months before he went missing.

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Lost Male Cat last seen North Virgil & Middlebury/Clinton, Los Angeles, CA 90004

Reported 17 hours ago

Onyx Male Cat

LOST PawBoost ID: 72966110


Los Angeles, CA 90004

Tuxedo cat with tipped ear

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Lost Female Cat last seen Box Canyon Park, Yorba Linda, CA 92887

Reported 17 hours ago

Milky Female Cat

LOST PawBoost ID: 72966066


Yorba Linda, CA 92887

White cat with blue eyes, long fur.

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Lost Cat Data for Fullerton, CA

There are 1472 lost cats in Fullerton, CA.

Find Local Cat Shelters in Fullerton, 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?

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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 Fullerton?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,229,788 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 Fullerton 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 Fullerton, 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 Fullerton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fullerton!

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.