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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 brookhurst st & 11th st, Garden Grove, CA 92843

Reported 3 months ago, updated 2 months ago

kirito/catty Male Cat

LOST PawBoost ID: 73036925


Garden Grove, CA 92843

Mostly black cat with white paws, neck, chest, belly, and green/hazel eyes.

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Lost Female Dog last seen Ralphs parking lot Tustin, Tustin, CA 92782

Reported 2 months ago

Bella Female Dog

LOST PawBoost ID: 73152533


Tustin, CA 92782

Only 2 front teeth ran away in Ralphs parking lot

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Lost Female Cat last seen apmts, Laguna Niguel, CA 92677

Reported 3 months ago, updated 2 months ago

minnie Female Cat

LOST PawBoost ID: 73033643


Laguna Niguel, CA 92677

she IS pregnant and a very sweet cat ao she will go to you, shes very tiny and is multiple colors with big eyes

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Lost Female Dog last seen Prospect/Craig, Orange, CA 92869

Reported 2 months ago, updated 2 months ago

Bookie Female Dog

LOST PawBoost ID: 73143902


Orange, CA 92869

Tan chihuahua/dachshund mix

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Lost Female Dog last seen Jamboree , Tustin Ralph’s parking lot Myford Rd ., Tustin, CA 92782

Reported 2 months ago

Bella Female Dog

LOST PawBoost ID: 73151538


Tustin, CA 92782

15 pounds cream color female , only has k9 teeth, wearing pink collar on black leash , poodle / spaniel / chihuahua mix .

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Lost Female Cat last seen E Culver and S Olive, Orange, CA 92866

Reported 4 months ago, updated 2 months ago

Sammie Female Cat

LOST PawBoost ID: 72931266


Orange, CA 92866

Tabby female cat, under belly area recently shaved from her last vet visit. She is an outdoor cat I have been caring for the past year. She is usually in my drive way and I am a back home. She didn’t show up for breakfast or dinner tonight.

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Lost Male Cat last seen 72nd and ocean by the yacht club, Long Beach, CA 90803

Reported 2 months ago

Babalou Male Cat

LOST PawBoost ID: 73150116


Long Beach, CA 90803

Tuxedo cat

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Lost Female Dog last seen S Manitoba Dr, Santa Ana, CA 92704

Reported 2 months ago

Princess Female Dog

LOST PawBoost ID: 73149800


Santa Ana, CA 92704

White female chihuahua with brown and black spots

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Lost Male Cat last seen Desire, Rowland Heights, CA 91748

Reported 3 months ago, updated 2 months ago

Bello Male Cat

LOST PawBoost ID: 73084129


Rowland Heights, CA 91748

Tuxedo Cat. Black/ White. Right ear clipped. He respons to his name Bello

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Lost Female Dog last seen S Manitoba Dr, Santa Ana, CA 92704

Reported 2 months ago

Princess Female Dog

LOST PawBoost ID: 73149771


Santa Ana, CA 92704

Small white Chihuahua with black and brown spots

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Lost Male Dog last seen Walnut/ Durfee Avenue, Pico Rivera, CA 90660

Reported 4 months ago, updated 2 months ago

Bob Male Dog

LOST PawBoost ID: 72973057


Pico Rivera, CA 90660

Husky/ Corgi Mixed both eyes have a little speck of blue/ white

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Lost Male Dog last seen Harper St, Santa Ana 92703, Santa Ana, CA 92843

Reported 2 months ago

Ombre Male Dog

LOST PawBoost ID: 73149695


Santa Ana, CA 92843

Golden red, white ( indoor dog no collar) His name is Ombre , he had some itching spots on his ear, butt.

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Lost Male Cat last seen Lincoln and brookhurts, Anaheim, CA 92801

Reported 3 months ago, updated 2 months ago

Boots Male Cat

LOST PawBoost ID: 73024207


Anaheim, CA 92801

Orange,very friendly

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Lost Male Bird last seen Near Hoover st, Westminster, CA 92683

Reported 2 months ago

Whitey Male Bird

LOST PawBoost ID: 73149525


Westminster, CA 92683

All white grey wing

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Lost Male Cat last seen Between 62nd & 72nd Alimitos yacht club, Long Beach, CA 90221

Reported 2 months ago, updated 2 months ago

Babalou Male Cat

LOST PawBoost ID: 73144081


Long Beach, CA 90221

Tuxedo cat black & white

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Lost Female Cat last seen Olive St Rose, Fountain Valley, CA 92708

Reported 2 months ago

Babies Female Cat

LOST PawBoost ID: 73149314


Fountain Valley, CA 92708

Tabby with all white paws and long whiskers

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Lost Female Bird last seen Flower st and Lakewood blvd, Bellflower, CA 90706

Reported 11 months ago, updated 2 months ago

Kobi Female Bird

LOST PawBoost ID: 72189771


Bellflower, CA 90706

A sun conure with a mostly orange and yellow body and green on her wings/tail.

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Lost Female Dog last seen In the Robert E. Ward Nature Preserve behind the residential areas next to 306 W Country Hills Dr and Euclid, La Habra, CA 90631

Reported 3 months ago, updated 2 months ago

Daisy Female Dog

LOST PawBoost ID: 73108791


La Habra, CA 90631

Small beige Chihuahua with pug-features.

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Lost Male Cat last seen Banner and garden Grove and trash, Garden Grove, CA 92843

Reported 2 months ago

Shadow Male Cat

LOST PawBoost ID: 73148213


Garden Grove, CA 92843

Black and white

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Lost Male Dog last seen yockey and garden grove, Garden Grove, CA 92844

Reported 2 months ago, updated 2 months ago

sam Male Dog

LOST PawBoost ID: 73139287


Garden Grove, CA 92844

black face and white

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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 – 2,315,742 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.