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Lost Pets Database for Costa Mesa, CA

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

1809 lost pets in your search

Lost Male Cat last seen Near w Artesia blvd, Compton, CA 90220

Reported 3 months ago, updated 4 weeks ago

Jerry Male Cat

LOST PawBoost ID: 73090542


Compton, CA 90220

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Lost Female Dog last seen Anaheim blvd, Anaheim, CA 92805

Reported 4 weeks ago, updated 4 weeks ago

Shadow Female Dog

LOST PawBoost ID: 73310725


Anaheim, CA 92805

Black wiener/pug

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Lost Female Cat last seen Beach and Washington Blvd., Montebello, CA 90660

Reported 2 months ago, updated 4 weeks ago

Willow Female Cat

LOST PawBoost ID: 73179742


Montebello, CA 90660

Lynx Point Siamese

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Lost Male Cat last seen Soreness, Whittier, CA 90601

Reported 1 month ago, updated 4 weeks ago

Panther Male Cat

LOST PawBoost ID: 73250275


Whittier, CA 90601

He’s all black. He has white whiskers on his right hand side. He has a white patch on his chest and he’s really friendly. He’s never been outside cat.

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Lost Female Dog last seen ISANA Achernar Academy, Compton, CA 90222

Reported 1 month ago, updated 4 weeks ago

Estrella Female Dog

LOST PawBoost ID: 73277551


Compton, CA 90222

Black puppy 2 years old

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Lost Male Cat last seen state college and underhill, Anaheim, CA 92805

Reported 1 month ago, updated 4 weeks ago

Storm Male Cat

LOST PawBoost ID: 73304493


Anaheim, CA 92805

Tabby long hair

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Lost Female Cat last seen Santa Ana Cyn Rd & Lakeview Ave., Anaheim, CA 92807

Reported 1 month ago, updated 4 weeks ago

Mooni Female Cat

LOST PawBoost ID: 73283089


Anaheim, CA 92807

Black cat No tail

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Lost Female Cat last seen Brookhurst and orange, Anaheim, CA 92804

Reported 5 months ago, updated 4 weeks ago

Luna Female Cat

LOST PawBoost ID: 72835703


Anaheim, CA 92804

Black and white

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Lost Female Dog last seen W greenleaf blvd and alameda st, Compton, CA 90220

Reported 3 months ago, updated 4 weeks ago

Camelia Female Dog

LOST PawBoost ID: 73114608


Compton, CA 90220

Black face with brown on top of eyebrows body and lower part of mouth

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Lost Male Bird last seen Chapman and harbor, Anaheim, CA 92815

Reported 1 month ago, updated 4 weeks ago

Sparrow Male Bird

LOST PawBoost ID: 73269140


Anaheim, CA 92815

Gray 4 months old

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Lost Female Cat last seen Near delford avenue carson, Carson, CA 90745

Reported 4 weeks ago

Melanie Female Cat

LOST PawBoost ID: 73317083


Carson, CA 90745

Tortie, fidgety and nervous

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Lost Male Dog last seen Near st, Corona, CA 92882

Reported 9 months ago, updated 4 weeks ago

SPIKELEE Male Dog

LOST PawBoost ID: 72407416


Corona, CA 92882

Black and white little brown is fixed long hire.white feet and belly white tip of his tail gos by the name of spike Lee about 25 pounds very smart loves the ball crys att night if not with me

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Lost Female Dog last seen figueroa st & w pacific coast hwy by Cafécafé, Los Angeles, CA 90744

Reported 1 month ago, updated 4 weeks ago

Oreo Female Dog

LOST PawBoost ID: 73299257


Los Angeles, CA 90744

black Chihuahua and has white spots on her neck and has a red collar and yellow beads on her neck

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Lost Male Cat last seen Marquardt and telechron, Whittier, CA 90605

Reported 4 weeks ago

Lucky Male Cat

LOST PawBoost ID: 73314941


Whittier, CA 90605

Grey and white

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Lost Female Cat last seen Downey, Lakewood, CA 90712

Reported 4 weeks ago

Skarr Female Cat

LOST PawBoost ID: 73314922


Lakewood, CA 90712

Blue eyes. Siamese had green collar on.

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Lost Male Dog last seen Evergreen park, Cypress, CA 90630

Reported 2 months ago, updated 4 weeks ago

Rowdy Male Dog

LOST PawBoost ID: 73136633


Cypress, CA 90630

All grey blue nose pitbull, with a white spot on his chest and a hairless patch on his tail. Hes 7 years old

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Lost Female Cat last seen By the canyon between Sparta Dr and via de Anzar, Rancho Palos Verdes, CA 90275

Reported 4 weeks ago

Appletree Female Cat

LOST PawBoost ID: 73314260


Rancho Palos Verdes, CA 90275

Female calico cat with 3 legs

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Lost Male Dog last seen La mirada and Colima, Whittier, CA 90604

Reported 4 weeks ago

Santea Male Dog

LOST PawBoost ID: 73314191


Whittier, CA 90604

View Pet

Lost Male Cat last seen Walker and Aspen cir, La Palma, CA 90623

Reported 3 months ago, updated 4 weeks ago

Lee Male Cat

LOST PawBoost ID: 73076665


La Palma, CA 90623

Blue eyes reward is $500.00

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Lost Male Cat last seen Via lomas lot 7, Laguna Hills, CA 92653

Reported 4 weeks ago

Simba Male Cat

LOST PawBoost ID: 73313949


Laguna Hills, CA 92653

Simba is a grey/brownish tabby, about 1 year old. He is an indoor cat and is most likely scared and hiding somewhere. Please keep an eye out for him. He is also chipped, and there is a $50 reward for his safe return. If you see him, please call.

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Lost Pet Data for Costa Mesa, CA

There are 1809 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 – 2,315,392 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.