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Found/Stray Dogs Database for Costa Mesa, CA

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

898 found dogs in your search

Found/Stray Male Dog last seen South and cherry, Long Beach, CA 90805

Reported 2 weeks ago, updated 1 week ago

Found Pet Male Dog

FOUND PawBoost ID: 73534534


Long Beach, CA 90805

Tan mixed dogs

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Found/Stray Female Dog last seen Downey, Lakewood, CA 90712

Reported 1 week ago

Found Pet Female Dog

FOUND PawBoost ID: 73543717


Lakewood, CA 90712

Brown Pomeranian mix

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Found/Stray Male Dog last seen Central ave and common, La Puente, CA 91744

Reported 1 week ago

Found Pet Male Dog

SIGHTING PawBoost ID: 73543674


La Puente, CA 91744

Black and white mixed

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Found/Stray Male Dog last seen Near and grand, Santa Ana, CA 92705

Reported 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73543515


Santa Ana, CA 92705

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Found/Stray Female Dog last seen Atlantic and Sanborn, Lynwood, CA 90262

Reported 2 weeks ago

Found Pet Female Dog

FOUND PawBoost ID: 73543248


Lynwood, CA 90262

If this is your dog please contact

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Found/Stray Male Dog last seen Beverly and floral, Whittier, CA 90601

Reported 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73543113


Whittier, CA 90601

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Found/Stray Male Dog last seen Near Dunlap Crossing rd.., Whittier, CA 90606

Reported 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73542644


Whittier, CA 90606

labradoodle

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Found/Stray Unknown Dog last seen Kraemer and Madison, Placentia, CA 92870

Reported 2 weeks ago

Found Pet Unknown Dog

FOUND PawBoost ID: 73542481


Placentia, CA 92870

Two friends pekinese and yorkie

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Found/Stray Male Dog last seen La Subida and Los Altos, Hacienda Heights, CA 91745

Reported 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73542115


Hacienda Heights, CA 91745

Pitbull mix with ver short legs white chest

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Found/Stray Unknown Dog last seen Carmenita, Santa Fe Springs, CA 90670

Reported 2 weeks ago, updated 2 weeks ago

Found Pet Unknown Dog

FOUND PawBoost ID: 73531998


Santa Fe Springs, CA 90670

2 Lost Puppies

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Found/Stray Female Dog last seen Fairview and segerstrom, Santa Ana, CA 92704

Reported 2 weeks ago

Found Pet Female Dog

FOUND PawBoost ID: 73540981


Santa Ana, CA 92704

Black cane Corso looking dog with white spot and short tail. She’s very very sweet I think she’s a puppy probably 1 year old. Back feet has little white patches on them

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Found/Stray Male Dog last seen Near Long Beach Blvd, Long Beach, CA 90805, Long Beach, CA 90805

Reported 1 month ago, updated 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73452246


Long Beach, CA 90805

found young tan male pit bull puppy Pet ID: A767748 Long Beach Animal Care Services 7700 E. Spring St. Long Beach, CA 90815 Phone: 562-570-3o8o Email: AnimalRescue@longbeach.gov

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Found/Stray Female Dog last seen Near Katella Ave, Stanton, CA 90680, Stanton, CA 90680

Reported 3 weeks ago, updated 2 weeks ago

Found Pet Female Dog

FOUND PawBoost ID: 73495422


Stanton, CA 90680

Black and white fur, crooked ears, ...

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Found/Stray Female Dog last seen Imperial Hwy and 113th street, Imperial Hwy., CA 90242

Reported 2 weeks ago, updated 2 weeks ago

Found Pet Female Dog

FOUND PawBoost ID: 73526804


Imperial Hwy., CA 90242

Black Shepherd mix with white paws

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Found/Stray Female Dog last seen Fullerton/Anaheim, Fullerton, CA 92833

Reported 2 weeks ago

Found Pet Female Dog

FOUND PawBoost ID: 73539277


Fullerton, CA 92833

Yorkie mix

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Found/Stray Unknown Dog last seen Hacienda Blvd and Dodrill Drive, Hacienda Heights, CA 91745

Reported 2 weeks ago

Found Pet Unknown Dog

FOUND PawBoost ID: 73538922


Hacienda Heights, CA 91745

Lost Dog - Possibly mini husky, one blue eye, one brown

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Found/Stray Male Dog last seen By ponderosa park, Anaheim, CA 92802

Reported 3 weeks ago, updated 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73508204


Anaheim, CA 92802

Black with white boarder fur

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Found/Stray Unknown Dog last seen Dodrill Dr. & Hacienda Blvd., Hacienda Heights, CA 91745

Reported 2 weeks ago

Found Pet Unknown Dog

FOUND PawBoost ID: 73538663


Hacienda Heights, CA 91745

Husky Mix 🚨 NOT SECURED - STILL ROAMING🚨

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Found/Stray Male Dog last seen Greenacre, Anaheim, CA 92801

Reported 4 weeks ago, updated 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73479308


Anaheim, CA 92801

Small hound breed, very friendly, two different colored eyes

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Found/Stray Male Dog last seen Jersey Ave & Excelsior Dr, Norwalk, CA 90650

Reported 2 weeks ago, updated 2 weeks ago

Found Pet Male Dog

FOUND PawBoost ID: 73528378


Norwalk, CA 90650

Black Lab Mix

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Found Dog Data for Costa Mesa, CA

There are 898 found dogs in Costa Mesa, CA.

Locate a Dog Shelter in the Costa Mesa, CA Area

There are dog-lovers all over the country and beyond that follow PawBoost to help reunite lost and found dogs, and that means partnerships with dog shelters across the US and Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find a Stray Dog's Owner with PawBoost

When you find a lost dog, you likely will have some questions.

How do I find the dog's owner? Should I keep the dog until we find its home, or take it to my local shelter? How can I spread the word that I found a lost dog?

PawBoost helps take the stress out of reuniting a lost dog by getting the word out to local communities that connect lost and found pets with their people.

Reunite a lost dog with its owner faster with PawBoost. To start spreading the word, report a found dog here.

For more tips on reuniting a lost dog with its owner, read our guide on what to do when you find a pet.

Frequently Asked Questions

I found a dog. What do I do?

Check the stray animal for any identification, including a microchip. Most local vets will scan a chip for free.

Notify local animal control agencies and shelters. Here is the full list of PawBoost partner shelters, but not every shelter is partnered. To find all your local shelters and humane societies, we recommend doing a Google search for 'animal shelters near Costa Mesa'.

And of course, spread local awareness for the found dog. PawBoost makes it easy to put out a found dog alert so you can instantly notify your local community. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add the found dog to our lost & found, and make a found dog flyer – all for free.

Also take advantage of posting to Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have communities of people who help reunite found dog with their families. We highly recommend you use these resources in addition to PawBoost!

Read our full guide on what to do when you find a lost dog for more helpful advice.

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

If you've found a stray dog in Costa Mesa, we would like to help. You can put out a found dog alert PawBoost for free to help reunite the dog with its owner. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Costa Mesa!

How do I find a dog's owner in Costa Mesa, CA?

You can use PawBoost to locate the dog's owner in the Costa Mesa area by putting out a found pet report.

Pet lovers all over the country use PawBoost to help reunite lost and found dogs. And thousands of lost and found pets are reported to PawBoost every day. In fact, PawBoost has the largest database of lost and found pets in the world.

When you report a found dog, you'll also get access to other free tools including a found dog flyer generator, and our potential matches page.

Do I have to pay for premium PawBoost services to find a stray dog's owner?

You don't have to pay to reunite a stray dog with their owner 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 found pet alert.

You can learn more about what free and premium services PawBoost offers here.