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Lost Pets Database for Costa Mesa, CA

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

1808 lost pets in your search

Lost Male Dog last seen Edwards n LaPat St, Westminster, CA 92683

Reported 2 months ago, updated 3 days ago

Baby Troubles Male Dog

LOST PawBoost ID: 73233383


Westminster, CA 92683

hes a mini doberman pincer hes a happy playful puppy very lovable

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Lost Female Cat last seen Lincoln and beach by the 7-11, Anaheim, CA 92801

Reported 1 month ago, updated 3 days ago

Squish Female Cat

LOST PawBoost ID: 73290812


Anaheim, CA 92801

She has little curled whiskers, the left side, she is very small and has a bright pink collar

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Lost Male Cat last seen The first turn in of ravello apmts, Aliso Viejo, CA 92656

Reported 4 weeks ago, updated 3 days ago

Kings Male Cat

LOST PawBoost ID: 73327298


Aliso Viejo, CA 92656

Black and white

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Lost Female Cat last seen Knott and Gilmore, Buena Park, CA 90620

Reported 6 days ago, updated 3 days ago

Tuna Female Cat

LOST PawBoost ID: 73403105


Buena Park, CA 90620

Grey fur white spots thought

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Lost Male Cat last seen Paseo Adelanto San Juan Capistrano, San Juan Capistrano, CA 92675

Reported 4 weeks ago, updated 3 days ago

Pussycat Male Cat

LOST PawBoost ID: 73327280


San Juan Capistrano, CA 92675

Tuxedo Tabby grey gold

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Lost Male Cat last seen Hathaway apartments/Redondo, Hathaway ave, Long Beach, CA 90815

Reported 4 months ago, updated 3 days ago

Sanji Male Cat

LOST PawBoost ID: 72964495


Long Beach, CA 90815

has a gray flea collar, not neutered, about 1 yr, slim

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Lost Female Cat last seen Warner & Bristol, Santa Ana, CA 92707

Reported 1 month ago, updated 4 days ago

Indika Female Cat

LOST PawBoost ID: 73299992


Santa Ana, CA 92707

Grey and White

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Lost Male Dog last seen Stearns and Nipomo, Long Beach, CA 90815

Reported 4 days ago

North Male Dog

LOST PawBoost ID: 73410436


Long Beach, CA 90815

All white male maltese with no collar on.

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Lost Male Dog last seen La Pat place and Westminster blvd, Westminster, CA 92683

Reported 2 months ago, updated 4 days ago

Meeko Male Dog

LOST PawBoost ID: 73233870


Westminster, CA 92683

White and tan male chihuahua

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Lost Female Dog last seen Josephine st. Lynwood ca 90262, Lynwood, CA 90262

Reported 9 months ago, updated 4 days ago

Lunar Female Dog

LOST PawBoost ID: 72458293


Lynwood, CA 90262

White wit gray spots

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Lost Male Cat last seen Warner/ Lynn Huntington Beach, Huntington Beach, CA 92649

Reported 3 months ago, updated 4 days ago

Boots Male Cat

LOST PawBoost ID: 72990871


Huntington Beach, CA 92649

Long hair dark grey cat whith markings on nose & head- 15 lb wearing a red collar - not microchipped

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Lost Male Cat last seen West Avenida gaviota, San Clemente, CA 92672

Reported 2 weeks ago, updated 4 days ago

Felix Male Cat

LOST PawBoost ID: 73371840


San Clemente, CA 92672

Black and white neutered male 3yrs and 9months old

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Lost Female Cat last seen Nile river and Santa Belinda, Fountain Valley, CA 92708

Reported 4 days ago

Dusty Female Cat

LOST PawBoost ID: 73409822


Fountain Valley, CA 92708

Small gray cat about 17 years old

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Lost Male Dog last seen Magnolia and Ball rd, Anaheim, CA 92804

Reported 4 weeks ago, updated 4 days ago

Chico Male Dog

LOST PawBoost ID: 73318449


Anaheim, CA 92804

Brownish with some white and brown eyes

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Lost Male Reptile last seen PEAK Park, Buena Park, CA 90620

Reported 2 weeks ago, updated 4 days ago

MR. lurtle Male Reptile

LOST PawBoost ID: 73380024


Buena Park, CA 90620

DESERT Tortoise young male!! Still easy to pick up with two hands .

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Lost Male Dog last seen Garfield and mendy, Paramount, CA 90723

Reported 1 month ago, updated 4 days ago

Flaco Male Dog

LOST PawBoost ID: 73292170


Paramount, CA 90723

Black collar, small, white, 5lbs, is microchipped

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Lost Male Cat last seen Torrance blvd, Milton ave, Torrance, CA 90502

Reported 2 months ago, updated 4 days ago

Baby Kitty Male Cat

LOST PawBoost ID: 73231419


Torrance, CA 90502

Short hair Tabby

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Lost Female Cat last seen Buena Vista St, Placentia, CA 92811

Reported 2 months ago, updated 4 days ago

Pepper Female Cat

LOST PawBoost ID: 73170197


Placentia, CA 92811

Brown tabby, she has a white chest and three of her paws are white.

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Lost Female Cat last seen Danbrook Ave and Teranimar, Anaheim, CA 92804

Reported 1 month ago, updated 4 days ago

Stormy Female Cat

LOST PawBoost ID: 73284029


Anaheim, CA 92804

Gray and white was wearing red collar

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Lost Female Reptile last seen My backyard 22561 Via Santa Maria, Mission Viejo, CA 92691

Reported 3 months ago, updated 4 days ago

Scottie Female Reptile

LOST PawBoost ID: 73099222


Mission Viejo, CA 92691

Russian Tortoise

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Lost Pet Data for Costa Mesa, CA

There are 1808 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 – 2,315,190 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.