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Lost Dogs Database for Costa Mesa, CA

Search lost and found dogs, as well as other pets, in the Costa Mesa area with PawBoost.

560 lost dogs in your search

Lost Female Dog last seen Escalona?, La Mirada, CA 90638

Reported 3 months ago

Blanca Female Dog

LOST PawBoost ID: 72682265


La Mirada, CA 90638

White dog with a black spot on back towards tail

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Lost Male Dog last seen Orange//San Vicente, Paramount, CA 90805

Reported 3 months ago

Boy Male Dog

LOST PawBoost ID: 72681988


Paramount, CA 90805

View Pet

Lost Female Dog last seen Willow and Eucalyptus Ave., Long Beach, CA 90806

Reported 3 months ago, updated 3 months ago

Frida or Heasol Female Dog

LOST PawBoost ID: 72589199


Long Beach, CA 90806

She is a friendly germanshepher female. She is 4 years old

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Lost Male Dog last seen Near Kenwood Ave torrance ca , West Carson, CA 90502

Reported 4 months ago, updated 3 months ago

Chance Male Dog

LOST PawBoost ID: 72545604


West Carson, CA 90502

Brown white on his chest with spots

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Lost Female Dog last seen Penn and bright, Whittier, CA 90602

Reported 3 months ago, updated 3 months ago

Zena Female Dog

LOST PawBoost ID: 72634639


Whittier, CA 90602

White husky

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Lost Female Dog last seen Corner of zenith, La Puente, CA 91744

Reported 3 months ago

Lela Female Dog

LOST PawBoost ID: 72681490


La Puente, CA 91744

Petite baby pug has a very faint mole on left cheek

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Lost Female Dog last seen Mar Vista Street. , Whittier, CA 90604

Reported 5 months ago, updated 3 months ago

Julie Female Dog

LOST PawBoost ID: 72415063


Whittier, CA 90604

Small black grayish mix terrier

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Lost Male Dog last seen Brookurst, Adams , Huntington Beach, CA 92646

Reported 3 months ago

Petey Male Dog

LOST PawBoost ID: 72673949


Huntington Beach, CA 92646

Franchise bullgod

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Lost Female Dog last seen Ramona and 4th street, Corona, CA 92879

Reported 3 months ago, updated 3 months ago

Lola Female Dog

LOST PawBoost ID: 72649283


Corona, CA 92879

White mini poodle mix

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Lost Male Dog last seen Faulkner and somerset blvd paramount ca , Paramount, CA 90723

Reported 3 months ago

Butters Male Dog

LOST PawBoost ID: 72673101


Paramount, CA 90723

English bulldog, cherry eye that gets care daily.

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Lost Male Dog last seen 20th Gale, Long Beach, CA 90810

Reported 4 months ago, updated 3 months ago

Bentley Male Dog

LOST PawBoost ID: 72527627


Long Beach, CA 90810

Gray with white

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Lost Female Dog last seen ball and sherrill, Anaheim, CA 92804

Reported 3 months ago

cookieNcream Female Dog

LOST PawBoost ID: 72672180


Anaheim, CA 92804

BLACK ONE IS COOKIE SHES A BORDER COLLIE MIX TAN ONE IS CREAM SHE IS A PUG CHIHUAHUA MIX

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Lost Male Dog last seen Flower St and Washington st, Santa Ana, CA 92706

Reported 3 months ago, updated 3 months ago

Louie Male Dog

LOST PawBoost ID: 72647399


Santa Ana, CA 92706

White Male Maltese

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Lost Female Dog last seen ball and sherrill, Anaheim, CA 92804

Reported 3 months ago

Cookie Female Dog

LOST PawBoost ID: 72670738


Anaheim, CA 92804

black and white border collie mix

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Lost Female Dog last seen The trail/hill near the elementary school, Irvine, CA 92610

Reported 3 months ago

Lily Female Dog

LOST PawBoost ID: 72669137


Irvine, CA 92610

Shaved yorkie terrier no collar

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Lost Female Dog last seen San vicente and Castlegate, Compton, CA 90221

Reported 3 months ago, updated 3 months ago

Nala Female Dog

LOST PawBoost ID: 72665104


Compton, CA 90221

very friendly responds to Nala

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Lost Male Dog last seen Autozone Lynwood , Lynwood, CA 90262

Reported 3 months ago

Mickey Male Dog

LOST PawBoost ID: 72668285


Lynwood, CA 90262

Black grey white small zu male

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Lost Male Dog last seen Passons pico rivera , Pico Rivera, CA 90660

Reported 3 months ago, updated 3 months ago

Tequila Male Dog

LOST PawBoost ID: 72641624


Pico Rivera, CA 90660

Tan, smooth coat, wearing a black colar, no tag, could be aggressive

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Lost Male Dog last seen Lincoln and dale, Anaheim, CA 92801

Reported 3 months ago

Max Male Dog

LOST PawBoost ID: 72665182


Anaheim, CA 92801

View Pet

Lost Male Dog last seen off of Jeffrey & Walnut near Chase Bank, Irvine, CA 92604

Reported 3 months ago

Penny & Max Male Dog

LOST PawBoost ID: 72664884


Irvine, CA 92604

Male White Pomski & Female Small Husky

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Lost Dog Data for Costa Mesa, CA

There are 560 lost dogs in Costa Mesa, CA.

Find Local Dog Shelters in Costa Mesa, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog 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 Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog 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 dog owners find their furry loved ones – 2,229,737 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog 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 dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog 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 dog'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 dog for more actionable tips.

Where do I report a lost dog in Costa Mesa, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog 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 dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

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.