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Lost Pets Database for Costa Mesa, CA

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

1702 lost pets in your search

Lost Female Cat last seen Studebaker Rd, Arco gas station, Honda, Downey, CA 90670

Reported 6 days ago

Molly Female Cat

LOST PawBoost ID: 73595543


Downey, CA 90670

Calico

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Lost Male Cat last seen Cardinal and Clinton St, Garden Grove, CA 92843

Reported 2 years ago, updated 6 days ago

Jerry Male Cat

LOST PawBoost ID: 71531077


Garden Grove, CA 92843

White with brown/gray tabby markings. Pink nose with black spot. Golden eyes. May respond to his name if called gently

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Lost Male Cat last seen Sowers Middle School, Adams and Bushard, Deane Gardens neighborhood, Huntington Beach, CA 92646

Reported 6 months ago, updated 6 days ago

Felix Male Cat

LOST PawBoost ID: 72886789


Huntington Beach, CA 92646

Tuxedo: Black and White looks like he wears a black phantom of the opera mask. He is long haired.

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Lost Female Cat last seen in between 5th/ 6th st & alamitos Ave, Long Beach, CA 90802

Reported 4 weeks ago, updated 6 days ago

Halo Female Cat

LOST PawBoost ID: 73496951


Long Beach, CA 90802

she has a yellow/orange mark on to of her head it looks like a broken halo. she is a mixed tabby. she has literally a spilt face of orange and Grey. she has strips and spots, spots are on her stomach and sides.

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Lost Female Cat last seen By starbucks, Hawaiian Gardens, CA 90716

Reported 6 days ago

Nala Female Cat

LOST PawBoost ID: 73595293


Hawaiian Gardens, CA 90716

Black with green eyes

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Lost Male Cat last seen Ball rd and Sunkist, Anaheim, CA 92806

Reported 2 years ago, updated 6 days ago

Poo Bear Male Cat

LOST PawBoost ID: 71345887


Anaheim, CA 92806

Light orange and white fixed male.

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Lost Male Cat last seen lakeshore, Carson, CA 90810

Reported 6 days ago

Mac Male Cat

LOST PawBoost ID: 73595080


Carson, CA 90810

5 year old male (neutered) black and white tuxedo all 4 paws are white

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Lost Female Dog last seen Harbor shelter, Los Angeles, CA 90731

Reported 6 months ago, updated 6 days ago

Brandy Female Dog

LOST PawBoost ID: 72817997


Los Angeles, CA 90731

2 year old Chocolate colored female with white Diamond on her chest and scar across her nose

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Lost Female Dog last seen Harbor shelter, Los Angeles, CA 90731

Reported 10 months ago, updated 6 days ago

Brown Female Dog

LOST PawBoost ID: 72483421


Los Angeles, CA 90731

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Lost Female Cat last seen E Vermont Ave, S Sunkist St, Anaheim, CA 92806

Reported 6 days ago

Luci Female Cat

LOST PawBoost ID: 73594976


Anaheim, CA 92806

Black & grey fur

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Lost Male Cat last seen San corzo, Fountain Valley, CA 92708

Reported 2 weeks ago, updated 6 days ago

Moshi Male Cat

LOST PawBoost ID: 73556465


Fountain Valley, CA 92708

Grey with dark grey stripes, white belly, green eyes, pink nose, pink paws

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Lost Male Reptile last seen Near 7/11; last seen taken S Montebello bvld, Montebello, CA 90640

Reported 2 months ago, updated 6 days ago

Baby Male Reptile

LOST PawBoost ID: 73415389


Montebello, CA 90640

About 20 inch shell length, light pyramiding, very heavy, semi prominent lower shell horns. UPDATE: Was informed that 2 young Hispanic men in construction clothes picked her up in a red 2 door pick up truck in front of 7/11 heading towards South Montebello Blvd.

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Lost Female Cat last seen Near paramount, long beach, Long Beach, CA 90805

Reported 2 weeks ago, updated 6 days ago

Calliope Female Cat

LOST PawBoost ID: 73553807


Long Beach, CA 90805

medium hair dilute calico

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Lost Male Dog last seen Los Cerritos elementary in paramount, Paramount, CA 90723

Reported 1 month ago, updated 6 days ago

Blue Male Dog

LOST PawBoost ID: 73476374


Paramount, CA 90723

a blue Merle frenchie

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Lost Male Cat last seen State college and commonwealth, near Chapman Park, Fullerton, CA 92831

Reported 4 weeks ago, updated 6 days ago

Nubi Male Cat

LOST PawBoost ID: 73513189


Fullerton, CA 92831

Brown black tabby

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Lost Male Dog last seen 182nd street, Carson, CA 90746

Reported 4 weeks ago, updated 6 days ago

Simba Male Dog

LOST PawBoost ID: 73495818


Carson, CA 90746

Cream white wearing a green bandanna

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Lost Male Dog last seen Bond St and South St, Anaheim, CA 92805

Reported 1 week ago, updated 6 days ago

Panchito Male Dog

LOST PawBoost ID: 73585311


Anaheim, CA 92805

Grey/Black Husky with Blue Eyes

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Lost Male Dog last seen Downey Ave & Alondra Blvd., Paramount, CA 90805

Reported 7 days ago, updated 6 days ago

Copper Male Dog

LOST PawBoost ID: 73591752


Paramount, CA 90805

Blue collar with information

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Lost Female Cat last seen Monterey Ave and Ramona Ave near Covington park, Chino Hills, CA 91709

Reported 3 weeks ago, updated 6 days ago

Poppy Female Cat

LOST PawBoost ID: 73525655


Chino Hills, CA 91709

Orange tabby with circle pattern on side of fur coat

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Lost Male Cat last seen Seal Way and Dolphin St. near boardwalk, Seal Beach, CA 90740

Reported 2 months ago, updated 6 days ago

Squeak/buddy Male Cat

LOST PawBoost ID: 73347613


Seal Beach, CA 90740

Tabby. White paws 1 white leg

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Lost Pet Data for Costa Mesa, CA

There are 1702 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 – 2,350,949 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.