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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 Female Cat last seen Crescent heights , Signal Hill, CA 90755

Reported 4 months ago, updated 2 months ago

Mari Female Cat

LOST PawBoost ID: 72590225


Signal Hill, CA 90755

Calico pronounced black around one eye

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Lost Female Dog last seen Habachi restaurant , Chino Hills, CA 91709

Reported 3 months ago, updated 2 months ago

Baby Female Dog

LOST PawBoost ID: 72721361


Chino Hills, CA 91709

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Lost Female Dog last seen La palma and kraemer, Anaheim, CA 92806

Reported 3 months ago, updated 2 months ago

Veronika Female Dog

LOST PawBoost ID: 72763148


Anaheim, CA 92806

Black silver and brown

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Lost Female Cat last seen Murdy Park, Huntington Beach, CA 92647

Reported 3 months ago, updated 2 months ago

Stella Female Cat

LOST PawBoost ID: 72674804


Huntington Beach, CA 92647

Diluted calico long hair with a pink collar

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Lost Male Dog last seen Prospect Road and Anglin Lane, Tustin, CA 92780

Reported 3 months ago, updated 2 months ago

Hubert Male Dog

LOST PawBoost ID: 72763032


Tustin, CA 92780

Brown and White Male Boston Terrier

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Lost Female Cat last seen Underhill Ave and New Ave, Anaheim, CA 92806

Reported 4 months ago, updated 2 months ago

Lola Female Cat

LOST PawBoost ID: 72630048


Anaheim, CA 92806

Tabby

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Lost Female Cat last seen Wilson and canyon dr, Costa Mesa, CA 92627

Reported 3 months ago, updated 2 months ago

Jameson Female Cat

LOST PawBoost ID: 72670928


Costa Mesa, CA 92627

Grey and white tabby

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Lost Female Cat last seen Wexford ave , Whittier, CA 90606

Reported 3 months ago, updated 2 months ago

Mittens Female Cat

LOST PawBoost ID: 72756674


Whittier, CA 90606

12 to 14 year old cat, with a purple collar, super friendly

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Lost Male Dog last seen Prichard st ,Golden, Berlín Av, Castana, Downey, CA 90242

Reported 4 months ago, updated 2 months ago

Blacky Male Dog

LOST PawBoost ID: 72568441


Downey, CA 90242

Es con blanco el pecho blanco la cabecita blanca y las patitas blancas la punta de la cola blanca chimuelo.

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Lost Male Cat last seen Nixon Library, Yorba Linda, CA 92886

Reported 6 months ago, updated 2 months ago

TORMUND Male Cat

LOST PawBoost ID: 72442875


Yorba Linda, CA 92886

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Lost Male Cat last seen Tucker and Peck , Compton, CA 90221

Reported 4 months ago, updated 2 months ago

Ciceron Male Cat

LOST PawBoost ID: 72661428


Compton, CA 90221

Very big domestic cat. 20 pounds.

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Lost Male Bird last seen Ward and Bolsa, Santa Ana, CA 92701

Reported 3 months ago, updated 2 months ago

Rosie Male Bird

LOST PawBoost ID: 72761295


Santa Ana, CA 92701

Yellow green , blue tail, and very friendly to people.

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Lost Male Cat last seen Guatemala Ave and Noren St, Downey, CA 90240

Reported 4 months ago, updated 2 months ago

Little Foot Male Cat

LOST PawBoost ID: 72606645


Downey, CA 90240

Grayish brown with black stripes. Has deform paws, seven toes on front paws.

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Lost Male Dog last seen Rosecrans , Compton, CA 90220

Reported 3 months ago

Unknown Male Dog

LOST PawBoost ID: 72766811


Compton, CA 90220

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Lost Male Dog last seen Near iris CT fullerton ca , Fullerton, CA 92833

Reported 11 months ago, updated 3 months ago

Pudgy Male Dog

LOST PawBoost ID: 71857418


Fullerton, CA 92833

Light brown eyes

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Lost Male Cat last seen Stromboli and Pitcarin, Costa Mesa, CA 92626

Reported 3 months ago, updated 3 months ago

Sonic Male Cat

LOST PawBoost ID: 72759524


Costa Mesa, CA 92626

Black and white tabby cat

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Lost Male Cat last seen Near calle del cerro, San Clemente, CA 92672

Reported 4 months ago, updated 3 months ago

Chowder Male Cat

LOST PawBoost ID: 72640024


San Clemente, CA 92672

Orange tabby with a white chest

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Lost Male Cat last seen Rockwell Avenue off of beach and McFadden , Midway City, CA 92655

Reported 3 months ago

KREACHER Male Cat

LOST PawBoost ID: 72765644


Midway City, CA 92655

Grey male cat with white spot on chest and green eyes. Has some balding in neck, legs, and belly from allergies, he is on

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Lost Male Cat last seen Greenville and Alton , Santa Ana, CA 92704

Reported 4 months ago, updated 3 months ago

Birdie Male Cat

LOST PawBoost ID: 72654769


Santa Ana, CA 92704

Red glittery collar, little bit of white on his foot

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Lost Female Cat last seen Near s Atlantic Ave , Compton, CA 90221

Reported 3 months ago, updated 3 months ago

Guera Female Cat

LOST PawBoost ID: 72670083


Compton, CA 90221

Female cat with mostly white fur and gray markings.

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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 – 2,247,024 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.