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Lost Cats Database for Diamond Bar, CA

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

1416 lost cats in your search

Lost Female Cat last seen Lydia Ct, Fontana, CA 92335

Reported 1 month ago

Unknown Female Cat

LOST PawBoost ID: 73372914


Fontana, CA 92335

1 month old Tabby

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Lost Male Cat last seen S Orange Ave W Baker Ave, 7-11, Fullerton, CA 92833

Reported 8 months ago, updated 1 month ago

Snoopy Male Cat

LOST PawBoost ID: 72589668


Fullerton, CA 92833

White and black with green eyes, black flower like pattern on his back(he's mostly white) black tail and black curtain bangs

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Lost Female Cat last seen Valley & Orchard, Bloomington, CA 92316

Reported 1 month ago

Luna Female Cat

LOST PawBoost ID: 73370535


Bloomington, CA 92316

Orange blind in right eye

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Lost Male Cat last seen Valley & Orchard, Bloomington, CA 92316

Reported 1 month ago

Lucky Male Cat

LOST PawBoost ID: 73370530


Bloomington, CA 92316

All black

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Lost Male Cat last seen Alley in between Flower and Broadway (100 block), Costa Mesa, CA 92627

Reported 3 months ago, updated 1 month ago

Bubba Male Cat

LOST PawBoost ID: 73131196


Costa Mesa, CA 92627

Gray white blue eyes

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Lost Female Cat last seen Charlemagne, Long Beach, CA 90808

Reported 3 months ago, updated 1 month ago

Shirley Female Cat

LOST PawBoost ID: 73218331


Long Beach, CA 90808

Small black female cat around a year and half

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Lost Male Cat last seen Autumn Hill and Sandridge Rd. Quail Summit Elementary, Diamond Bar, CA 91765

Reported 5 months ago, updated 1 month ago

Rainbow Male Cat

LOST PawBoost ID: 72878491


Diamond Bar, CA 91765

Black Tabby with dark blue collar and gold tag.

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Lost Female Cat last seen Cypress Ave and Vincent Ace, Covina, CA 91722

Reported 1 month ago

Boots Female Cat

LOST PawBoost ID: 73369698


Covina, CA 91722

Grey with black patterns, white chest and paws. Has two black countur stripes on each cheek. White and black nose with diagonal part.

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Lost Male Cat last seen Bryan and Jeffrey, Irvine, CA 92620

Reported 1 month ago

Salmon Male Cat

LOST PawBoost ID: 73369536


Irvine, CA 92620

Brown tabby

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Lost Male Cat last seen Bryan and Jeffrey, Irvine, CA 92620

Reported 1 month ago

Tuna Male Cat

LOST PawBoost ID: 73369516


Irvine, CA 92620

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Lost Male Cat last seen Flower and Tustin on Eastside Costa Mesa, Costa Mesa, CA 92627

Reported 1 month ago, updated 1 month ago

Miso Male Cat

LOST PawBoost ID: 73360857


Costa Mesa, CA 92627

Long-haired male tobby and white cat with green/yellow eyes, white chest and paws, pink ynose, and fluffy tail.

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Lost Male Cat last seen Amar la puente, La Puente, CA 91744

Reported 1 month ago, updated 1 month ago

Bear Male Cat

LOST PawBoost ID: 73360738


La Puente, CA 91744

Bear brownish color green eyes

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Lost Female Cat last seen Culver and Glassell, Orange, CA 92866

Reported 2 months ago, updated 1 month ago

Daisy Mertyl Female Cat

LOST PawBoost ID: 73233993


Orange, CA 92866

Dark striped, long fur, long bushy tail. Like a plume. Fat stomach

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Lost Female Cat last seen Slater and Bushard, Fountain Valley, CA 92708

Reported 1 month ago

Jelly Female Cat

LOST PawBoost ID: 73368602


Fountain Valley, CA 92708

Brown tabby, yellow eyes, no collar, not microchipped

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Lost Male Cat last seen Flower st And Tustin ave, Costa Mesa, CA 92627

Reported 1 month ago

Miso Male Cat

LOST PawBoost ID: 73367666


Costa Mesa, CA 92627

White , Grey, black , fluffy

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Lost Female Cat last seen 6th and Ximeno, Long Beach, CA 90814

Reported 1 month ago

Cowgirl Female Cat

LOST PawBoost ID: 73367353


Long Beach, CA 90814

White and black kitten with a black spot on face and pink collar.

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Lost Male Cat last seen Near Roswell Ave Pomona California, Pomona, CA 91766

Reported 1 month ago

Milo Male Cat

LOST PawBoost ID: 73365883


Pomona, CA 91766

He’s orange and just recently got neutered.

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Lost Female Cat last seen Dale st. Between Garden Grove blv. And Lampson, Garden Grove, CA 92841

Reported 7 months ago, updated 1 month ago

Cristal Female Cat

LOST PawBoost ID: 72693273


Garden Grove, CA 92841

Calico , Black , white and black

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Lost Male Cat last seen Arrow Hwy and Indian Hill, Claremont, CA 91767

Reported 11 months ago, updated 1 month ago

Kitty Male Cat

LOST PawBoost ID: 72268989


Claremont, CA 91767

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Lost Male Cat last seen Alameda & El Segundo, Compton, CA 90222

Reported 2 months ago, updated 1 month ago

Bruce Male Cat

LOST PawBoost ID: 73283330


Compton, CA 90222

Black Cat with grayish stripes

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Lost Cat Data for Diamond Bar, CA

There are 1416 lost cats in Diamond Bar, CA.

Find Local Cat Shelters in Diamond Bar, 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 Diamond Bar?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,334,860 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 Diamond Bar 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 Diamond Bar, 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 Diamond Bar area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Diamond Bar!

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.