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Lost Pets Database for Costa Mesa, CA

Search lost and found pets in the Costa Mesa area with PawBoost.

1688 lost pets in your search

Lost Male Dog last seen Near via cielo dr corona ca 92882 , Corona, CA 92882

Reported 2 months ago

Shadow Male Dog

LOST PawBoost ID: 72780412


Corona, CA 92882

Jack Russel terrier mix

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Lost Female Cat last seen Glassell and La veta , Orange, CA 92866

Reported 2 months ago

Marley Female Cat

LOST PawBoost ID: 72780204


Orange, CA 92866

Black Bombay cat with yellow collard and a bell.

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Lost Female Dog last seen Edinger Ave and s Greenville St., Santa Ana, CA 92701

Reported 2 months ago

Ruby Female Dog

LOST PawBoost ID: 72779589


Santa Ana, CA 92701

Black white and tan

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Lost Male Cat last seen Terradell, Dalewood, Pico Rivera, CA 90660

Reported 2 months ago

Durk Male Cat

LOST PawBoost ID: 72777957


Pico Rivera, CA 90660

All black, overweight, dropped collar, he doesn’t respond to name sometimes

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Lost Male Dog last seen Poly High School, Atlantic Ave, East 16th Street, Long Beach, CA 90813

Reported 2 months ago, updated 2 months ago

Oreo Male Dog

LOST PawBoost ID: 72770501


Long Beach, CA 90813

Skin is red around paws, back, and belly

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Lost Female Dog last seen Rosecrans ave and Aranbe st, Compton, CA 90221

Reported 2 months ago

Cocoa Female Dog

LOST PawBoost ID: 72777270


Compton, CA 90221

Small white with light brown hair

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Lost Male Cat last seen Culver and Michelson, Irvine, CA 92612

Reported 2 months ago, updated 2 months ago

Frito Male Cat

LOST PawBoost ID: 72768866


Irvine, CA 92612

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Lost Male Cat last seen Westmont and stonewood court, Los Angeles, CA 90732

Reported 3 months ago, updated 2 months ago

Tiger Male Cat

LOST PawBoost ID: 72697720


Los Angeles, CA 90732

White belly. Grey and brown striped like a Tiger on top. Small like 6 lbs. super friendly. He also goes by name “Jones”

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Lost Female Dog last seen Trask ave, Garden Grove, CA 92843

Reported 2 months ago

Chiquita Female Dog

LOST PawBoost ID: 72776637


Garden Grove, CA 92843

She’s a small Chihuahua light brown with light brown eyes. Super friendly personality. We leave our gate open for her to walk around outside so maybe someone picked her up thinking that she was lost. She’s pregnant

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Lost Female Dog last seen Orange ave , Long Beach, CA 90806

Reported 3 months ago, updated 2 months ago

Missy Female Dog

LOST PawBoost ID: 72687541


Long Beach, CA 90806

White with brown spots

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Lost Male Cat last seen Santa Fe spring sign in the street , Santa Fe Springs, CA 90670

Reported 2 months ago

Toby Male Cat

LOST PawBoost ID: 72776400


Santa Fe Springs, CA 90670

My Toby is light grey tabby and he’s very scared of everything he’s about 9 months old

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Lost Unknown Dog last seen Near Cypress St Lomita CA , Lomita, CA 90717

Reported 2 months ago

Lucas Unknown Dog

LOST PawBoost ID: 72776033


Lomita, CA 90717

White mohawk with green and red collar.

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Lost Female Cat last seen Von , Yorba Linda, CA 92886

Reported 3 months ago, updated 2 months ago

Puma Female Cat

LOST PawBoost ID: 72743513


Yorba Linda, CA 92886

Her nose pink like heart

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Lost Unknown Cat last seen Lindsey , Pico Rivera, CA 90660

Reported 2 months ago

cat Unknown Cat

LOST PawBoost ID: 72775870


Pico Rivera, CA 90660

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Lost Female Cat last seen Osterman rd lake forest , Lake Forest, CA 92630

Reported 2 months ago

Azul / Azulita Female Cat

LOST PawBoost ID: 72775742


Lake Forest, CA 92630

Her name is azul but mostly goes by azulita , and listens when her name is called she is 2 years old she is a tabby cat with black stripe pattern / grey fur and her chest/belly is a off white or tan looking color , she has hazel yellowish green eyes and she is not big she is small but does have a little belly her paws or black no color and her nose is pretty pink , she is a female cat .

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Lost Male Cat last seen Calle la Veta, Camino Capistrano,  Camino Mira Costa Park, Camino Estrella , San Clemente, CA 92672

Reported 2 months ago

Bart Male Cat

LOST PawBoost ID: 72774946


San Clemente, CA 92672

White fur with black ears, eyes and tail. Has Black spot on back. A sweet boy and answers to BART.

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Lost Male Cat last seen Avenida Sevilla, Via Mariposa East, Laguna Woods, CA 92637

Reported 4 months ago, updated 2 months ago

Gattilino Male Cat

LOST PawBoost ID: 72648729


Laguna Woods, CA 92637

Dark black

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Lost Male Cat last seen revival / towngate , Irvine, CA 92620

Reported 6 months ago, updated 2 months ago

Havarti Male Cat

LOST PawBoost ID: 72371039


Irvine, CA 92620

grey medium hair cat tuxedo. hes fluffy. Very friendly, would let you pick him.

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Lost Male Cat last seen Gonsalves st, Cerritos, CA 90703

Reported 3 months ago, updated 2 months ago

Vegas Male Cat

LOST PawBoost ID: 72767091


Cerritos, CA 90703

Orange American Shorthair

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Lost Female Dog last seen South St & Atlantic Blvd , Long Beach, CA 90805

Reported 4 months ago, updated 2 months ago

Penny Female Dog

LOST PawBoost ID: 72654551


Long Beach, CA 90805

Brown, greyish in color, she weighs 9 pounds and is also 12 years old. Penny has bad anxiety to loud noises from trash collection trucks, street sweaper and fireworks.

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Lost Pet Data for Costa Mesa, CA

There are 1688 lost pets in Costa Mesa, CA.

Find Local Pet Shelters in Costa Mesa, CA

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet 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 Pet Sooner with PawBoost

When you have a missing pet, it can be difficult to know what to do in the moment.

How do I find my pet? Do I have to visit the pet 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 Costa Mesa?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,246,992 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet'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 Costa Mesa community, the better your chances of a happy reunion!

Read our full guide on how to find your lost pet for more actionable tips.

Where do I report a lost pet in Costa Mesa, CA?

If you lost a pet, we would like to help. You can report a lost pet to PawBoost for free to help find your pet in the Costa Mesa area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Costa Mesa!

Do I have to pay for premium PawBoost services to find my lost pet?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free pet finder services have helped millions of people reunite with their lost pets.

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.