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Lost Pets Database for Costa Mesa, CA

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

1679 lost pets in your search

Lost Female Cat last seen Pheasant dr and eagle st , Buena Park, CA 90620

Reported 3 months ago, updated 6 days ago

Billie Female Cat

LOST PawBoost ID: 72739778


Buena Park, CA 90620

Calico multicolored coat with green eyes.

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Lost Female Dog last seen Bushard &Ellis, Fountain Valley, CA 92708

Reported 6 days ago

Momma Female Dog

LOST PawBoost ID: 73032507


Fountain Valley, CA 92708

Mostly white with black ears and eye

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Lost Male Dog last seen Beach/Ball, Garden Grove Blvd, , Anaheim, CA 92804

Reported 6 days ago

Ozzy Male Dog

LOST PawBoost ID: 73032499


Anaheim, CA 92804

Almost 6 mo old Siberian Husky Named Ozzy. He has dark greyish/brownish eyes and has dark circles around his eyes/dark fur like tracing his face. He has white underbelly his neck, he is beautiful. He has also been seen in garden grove, irvine, westminister, and huntngton beach. He is with a man names Bryan or Todd most likely. They are NOT his owner HE DOES NOT BELONG TO THEM THOSE GUYS ARE AWARE THAT OZZY WAS STOLEN FROM ME AND THEY MAKW UP ANY POSSIBKE LIE THEY CAN THINK OF IN THE MOMENT TO COSIGN KEEPING OZZY. TTHEY VERY CLEARLY DO NOT CARE ABOUT OZZY AT ALL OR THEY QOULD RETURN HIM TO HIS FAMILY WHWRE HE BELONGS

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Lost Female Cat last seen Richfield Road, Yorba Linda, CA 92886

Reported 6 months ago, updated 6 days ago

Cleo Female Cat

LOST PawBoost ID: 72428577


Yorba Linda, CA 92886

Short haired tabby

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Lost Male Cat last seen California and Elmira, Laguna Hills, CA 92653

Reported 4 weeks ago, updated 6 days ago

Tango Male Cat

LOST PawBoost ID: 72946713


Laguna Hills, CA 92653

Orange Tabby with two small black dots on his nose Please help me find my pet Tango by spreading the word to your friends! We miss Tango so much.

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Lost Male Dog last seen Alondra, Paramount, CA 90723

Reported 2 months ago, updated 6 days ago

Scope Male Dog

LOST PawBoost ID: 72836532


Paramount, CA 90723

French Bulldog

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Lost Male Dog last seen Oleander & Pear, Compton, CA 90222

Reported 6 days ago

Alfie Male Dog

LOST PawBoost ID: 73032284


Compton, CA 90222

Older white chihuahua mix

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Lost Female Cat last seen Eshelman Ave and 248th st in Lomita, Lomita, CA 90717

Reported 1 year ago, updated 6 days ago

Momma Female Cat

LOST PawBoost ID: 71632428


Lomita, CA 90717

Gray and white, older cat, she’s fixed and has a small bent on left ear

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Lost Female Dog last seen 6th St, San Pedro, CA , Los Angeles, CA 90731

Reported 6 days ago

Ice Female Dog

LOST PawBoost ID: 73032001


Los Angeles, CA 90731

Grey bully

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Lost Male Dog last seen Lakewood Blvd & Gardendale, 7 Eleven Gas Station , Bellflower, CA 90706

Reported 1 week ago, updated 7 days ago

Kaykay Male Dog

LOST PawBoost ID: 73023579


Bellflower, CA 90706

Black & Brown Frenchie 2 - 3 years old, Non Verval

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Lost Male Dog last seen South gate park near Walnut ave, near Tweedy Blvd , South Gate, CA 90280

Reported 1 week ago, updated 7 days ago

Max Rosales Male Dog

LOST PawBoost ID: 73023055


South Gate, CA 90280

White French bulldog, has something in his right eye like a wart

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Lost Male Cat last seen Morningside , Garden Grove, CA 92843

Reported 1 month ago, updated 7 days ago

Bengi Male Cat

LOST PawBoost ID: 72890645


Garden Grove, CA 92843

Orange his very shy but loving

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Lost Female Cat last seen Jamboree & Dupont Dr, Irvine, CA 92612

Reported 3 weeks ago, updated 7 days ago

Bellatrix Female Cat

LOST PawBoost ID: 72963401


Irvine, CA 92612

Calico with distinct unique half and half face mark

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Lost Female Cat last seen Muirlands & La Paz in Agean Hills tract, Mission Viejo, CA 92691

Reported 2 years ago, updated 7 days ago

Misty Female Cat

LOST PawBoost ID: 70144693


Mission Viejo, CA 92691

Misty is sweet, lovable and smart. She has no tail, multi-color female with green eyes, white chest and belly, and 4 white paws. A little smudge of dark fur on the right of her nose. Affectionate but cautious, has been strictly an indoor cat. We believe Misty got out the day of the hse fire and is out in the neighborhood. Please call if she's found.

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Lost Male Cat last seen 13th + S Averill Ave, Los Angeles, CA 90732

Reported 2 months ago, updated 7 days ago

Crosby Male Cat

LOST PawBoost ID: 72813846


Los Angeles, CA 90732

Large blonde cat with a grey face, feet, and middle (Blue Pointe Siamese). Striking blue eyes. Very sweet but usually scared of people he doesn't know.

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Lost Female Bird last seen Main and the 22 freeway, Orange, CA 92868

Reported 2 months ago, updated 7 days ago

Tweety Female Bird

LOST PawBoost ID: 72850839


Orange, CA 92868

Lutino (Yellow) cockatiel

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Lost Male Cat last seen Weatherly Bay complex, Huntington Beach, CA 92649

Reported 10 months ago, updated 7 days ago

Scout Male Cat

LOST PawBoost ID: 71935929


Huntington Beach, CA 92649

Grey and white

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Lost Female Cat last seen Behind Larry burgers alley , Los Angeles, CA 90731

Reported 11 months ago, updated 7 days ago

Sweetheart Female Cat

LOST PawBoost ID: 71891888


Los Angeles, CA 90731

Spayed female shy only been around and cared for by me since 9 weeks old . C xoxo

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Lost Male Cat last seen 19th and Atlantic Ave, Long Beach, CA 90806

Reported 1 year ago, updated 7 days ago

Shadow Male Cat

LOST PawBoost ID: 71491474


Long Beach, CA 90806

Grey/white long-haired 1 year old tabby. Male, neutered, friendly, and timid.

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Lost Male Cat last seen Near elm ave, Long Beach, CA 90813

Reported 7 days ago

Schrodinger Male Cat

LOST PawBoost ID: 73031214


Long Beach, CA 90813

Black and brown long haired cat, she's a little baby

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Lost Pet Data for Costa Mesa, CA

There are 1679 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?

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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 – 2,245,909 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.