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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.

1643 lost cats in your search

Lost Female Cat last seen Albertsons shopping center bus bench in front of Dave's Chicken, Santa Ana, CA 92705

Reported 4 weeks ago

Tinkerbell Female Cat

LOST PawBoost ID: 73234143


Santa Ana, CA 92705

MANX Tabby with spots and stripes 5 years old spayed with a nub for a tail small face and tail large green eyes She looks much like the cat in this picture.

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Lost Male Cat last seen Orange Ave. / Plymouth St., Long Beach, CA 90805

Reported 4 weeks ago

Henry (prince) Male Cat

LOST PawBoost ID: 73234087


Long Beach, CA 90805

White with Pink feet and Nose ( 7 Years )

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Lost Male Cat last seen D st and allyn, Ontario, CA 91764

Reported 1 month ago, updated 4 weeks ago

Jimmy Male Cat

LOST PawBoost ID: 73225680


Ontario, CA 91764

Gray

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Lost Male Cat last seen Oceanside st and deloras, Los Angeles, CA 90744

Reported 2 months ago, updated 4 weeks ago

Sunny Male Cat

LOST PawBoost ID: 73110234


Los Angeles, CA 90744

Orange cat

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Lost Female Cat last seen Ellis and Demion Lane and alley behind, Huntington Beach, CA 92646

Reported 2 months ago, updated 4 weeks ago

Emily Female Cat

LOST PawBoost ID: 73083480


Huntington Beach, CA 92646

Calico, previously free-roaming, has not been indoor cat

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Lost Female Cat last seen Tyler Ave, South El Monte, CA 91733

Reported 4 weeks ago

Melody Female Cat

LOST PawBoost ID: 73233326


South El Monte, CA 91733

White body with Gray on the back, she has Green eyes and her lips are puffy.

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Lost Female Cat last seen Riverdale and Finch, Anaheim, CA 92807

Reported 2 months ago, updated 4 weeks ago

Renata Female Cat

LOST PawBoost ID: 73164393


Anaheim, CA 92807

Talkative white flea collar she is fixed. She has 3 grey paw and light colored with tri colored

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Lost Female Cat last seen Springdale & Heil, Huntington Beach, CA 92649

Reported 1 month ago, updated 4 weeks ago

Nala Female Cat

LOST PawBoost ID: 73196421


Huntington Beach, CA 92649

Black and brown tabby

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Lost Male Cat last seen Broadway and Euclid, Long Beach, CA 90803

Reported 2 months ago, updated 4 weeks ago

Sam Male Cat

LOST PawBoost ID: 73039429


Long Beach, CA 90803

White with orange tabby, right eartip

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Lost Male Cat last seen Buffalo Rd & Deer Creek Loop, Ontario, CA 91761

Reported 1 month ago, updated 4 weeks ago

Tanjiro Male Cat

LOST PawBoost ID: 73196150


Ontario, CA 91761

3- month- old. Brown, black and white fur. Brown nose. He looks like a tiger.

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Lost Male Cat last seen adams ave, magnolia st, Huntington Beach, CA 92646

Reported 4 weeks ago

Milo Male Cat

LOST PawBoost ID: 73231879


Huntington Beach, CA 92646

Black, white and black cat. blue eyes. right ear snipped, only has 4 toes on front paws.

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Lost Male Cat last seen Near Acacia Pkwy, Garden Grove, CA 92840, Garden Grove, CA 92840

Reported 4 weeks ago

Salem Male Cat

LOST PawBoost ID: 73231386


Garden Grove, CA 92840

Black with a curl tail

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Lost Female Cat last seen Green river, Corona, CA 92882

Reported 4 weeks ago

Lily Female Cat

LOST PawBoost ID: 73231173


Corona, CA 92882

Long haired brown cat

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Lost Male Cat last seen Alhambra road, Alhambra, CA 91801

Reported 1 month ago, updated 4 weeks ago

Mini Male Cat

LOST PawBoost ID: 73173963


Alhambra, CA 91801

Grey and white color

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Lost Female Cat last seen Culver and Meadowood, Irvine, CA 92620

Reported 2 months ago, updated 4 weeks ago

Summer Female Cat

LOST PawBoost ID: 73162193


Irvine, CA 92620

Black Cat with unique royal blue mesh harness and pink collar. 12 lbs.

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Lost Female Cat last seen I’m located towards main and Washington. But the whole entire neighborhood (surgeon), Santa Ana, CA 92701

Reported 3 months ago, updated 4 weeks ago

Tigress Female Cat

LOST PawBoost ID: 72973295


Santa Ana, CA 92701

Age: 6 (turns 7 this year 2026) Fur pattern/color: Tabby pattern (black, brown, and some white) Eye color: Green Special features. She has this little black dot on her certain of the nose. She does carry a pouch with her (her belly) *She is spayed*

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Lost Female Cat last seen S VANHORN AVE, West Covina, CA 91790

Reported 4 weeks ago

Wiggy Female Cat

LOST PawBoost ID: 73229667


West Covina, CA 91790

The cat's name is wiggy Has no collar Was a indoor-outdoor cat Eyes are mostly yellow with a little bit of green in them There is another black cat in the neighborhood, she is not completely black like the other cat She is neutered has no microchip(probably) And has some balding she has some brown stripes there is especially some balding from her ear down to her eye She is not very friendly She is 12 years old and has some speckles of white in her fur

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Lost Male Cat last seen Soquel Canyon Parkway and Elinvar, Chino Hills, CA 91709

Reported 4 months ago, updated 4 weeks ago

Eddie Male Cat

LOST PawBoost ID: 72827627


Chino Hills, CA 91709

Tall tuxedo cat

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Lost Female Cat last seen Paseo Westpark/ Warner, Irvine, CA 92606

Reported 1 month ago, updated 4 weeks ago

Angelica Marie Female Cat

LOST PawBoost ID: 73220763


Irvine, CA 92606

Siamese with blue eyes, her eyes cross too at times, she is about 4-5 pounds. She is petite. She has a dark flea collar on. She has a little shy, but very loving. She is pretty adventurous too.

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Lost Female Cat last seen Oak st. And 23rd, Los Angeles, CA 90007

Reported 3 months ago, updated 4 weeks ago

Venus Female Cat

LOST PawBoost ID: 73024321


Los Angeles, CA 90007

Black and grey long hair on ears

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Lost Cat Data for Fullerton, CA

There are 1643 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?

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 Fullerton?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,301,226 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.