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Lost Pets Database for Costa Mesa, CA

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

1702 lost pets in your search

Lost Male Dog last seen Brookhurst st, Garden Grove, CA 92840

Reported 2 months ago

Benito Male Dog

LOST PawBoost ID: 73407552


Garden Grove, CA 92840

White French bulldog

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Lost Male Cat last seen Near w 6th street, Santa Ana, CA 92703

Reported 2 months ago, updated 2 months ago

Cheeto Male Cat

LOST PawBoost ID: 73407512


Santa Ana, CA 92703

Orange cat 16-25” long 1 year old

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Lost Male Cat last seen Minter and civic center, Santa Ana, CA 92701

Reported 2 months ago

Rocket Male Cat

LOST PawBoost ID: 73407102


Santa Ana, CA 92701

White and orange tabby

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Lost Female Dog last seen Oliver St, Los Angeles, CA 90731

Reported 4 months ago, updated 2 months ago

Kuky Female Dog

LOST PawBoost ID: 73101394


Los Angeles, CA 90731

Es blanca con unas manchas entre blanco y

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Lost Female Cat last seen Norms Restaurant Nearby, Bellflower, CA 90706

Reported 2 months ago

Chula Female Cat

LOST PawBoost ID: 73405491


Bellflower, CA 90706

Grey/Brown Tabby

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Lost Female Cat last seen Planet Fitness, Cerritos, CA 90703

Reported 2 months ago, updated 2 months ago

Meow Meow Female Cat

LOST PawBoost ID: 73394062


Cerritos, CA 90703

Black and white

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Lost Female Dog last seen Near Franzen Ave, Santa Ana, CA 92705, Santa Ana, CA 92705

Reported 6 months ago, updated 2 months ago

Cindy Female Dog

LOST PawBoost ID: 72856826


Santa Ana, CA 92705

Very shy

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Lost Female Dog last seen Near Jackson St Whittier CA 90602 United States, Whittier, CA 90602

Reported 2 months ago

Jasmine Female Dog

LOST PawBoost ID: 73405286


Whittier, CA 90602

Fresh haircut Siberian Husky

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Lost Female Dog last seen Summerfield tea bar, Garden Grove, CA 92840

Reported 2 months ago, updated 2 months ago

Poochie Female Dog

LOST PawBoost ID: 73327590


Garden Grove, CA 92840

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Lost Male Cat last seen sante fe placentia, Placentia, CA 92870

Reported 4 months ago, updated 2 months ago

Schmiggles Male Cat

LOST PawBoost ID: 73102488


Placentia, CA 92870

bk/ white cat, He has 2 dots on his nose, one on each side, and extra toes. Medium/long hair and a fluffy tail.

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Lost Male Dog last seen California, Lynwood, CA 90280

Reported 2 months ago

Choco Male Dog

LOST PawBoost ID: 73404338


Lynwood, CA 90280

Frenchie

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Lost Female Cat last seen 51st and Seashore, Newport Beach, Ca, Newport Beach, CA 92663

Reported 2 months ago

Emi Female Cat

LOST PawBoost ID: 73402679


Newport Beach, CA 92663

She's 26 years old, green eyes, the little white below her neck and just shy of 7 pounds. She had been a indoor cat for 25 years and never left the yard (would be in patio when I was there and not by herself). Because of that she was not tagged. Her left ear has some fur that's missing a bit because of a prednisone med she was given months before but was growing back. She's never been outside for any extended period of time, and is used to being fed inside. Hoping someone is taking care of her and that a coyote did not find her as they are found at the beach nowadays. My fault no chip as she's been indoors for her entire life.

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Lost Female Cat last seen Metro at main, Corona, CA 92882

Reported 2 months ago

Deena Female Cat

LOST PawBoost ID: 73402595


Corona, CA 92882

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Lost Female Cat last seen San Luis and Duane, South Gate, CA 90280

Reported 2 months ago

Sabrina Arias Female Cat

LOST PawBoost ID: 73402448


South Gate, CA 90280

Petite , 1 year and half, white spot on neck, green eyes, very shy, adopted at 6 months old.

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Lost Female Reptile last seen Alley between Garfield Ave and Utah Ave closer to the Monroe side, South Gate, CA 90280

Reported 2 months ago

Lenny Female Reptile

LOST PawBoost ID: 73402416


South Gate, CA 90280

Lenny is a small tortoise weighting at only a couple pounds. She is small but very persistent.

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Lost Male Cat last seen Tustin and Santa Clara, Santa Ana, CA 92701

Reported 2 months ago

Denver James Male Cat

LOST PawBoost ID: 73402319


Santa Ana, CA 92701

Gray striped cat. Maine coon mix.

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Lost Female Cat last seen Balfour and reichling, Whittier, CA 90606

Reported 2 months ago

Fluffy Female Cat

LOST PawBoost ID: 73402285


Whittier, CA 90606

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Lost Female Cat last seen Calle Guadalajara & Calle Gaucho, San Clemente, CA 92673

Reported 3 years ago, updated 2 months ago

Phoebe Female Cat

LOST PawBoost ID: 69441468


San Clemente, CA 92673

She is a medium hair black cat with green eyes and a bushy tail. Super friendly.

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Lost Male Dog last seen Lynnwood park, Lynwood, CA 90262

Reported 1 year ago, updated 2 months ago

Oso Male Dog

LOST PawBoost ID: 71787369


Lynwood, CA 90262

View Pet

Lost Female Cat last seen Kallin Ave., Long Beach, CA 90808

Reported 2 months ago

Mochi “sally” Female Cat

LOST PawBoost ID: 73401633


Long Beach, CA 90808

Fuzzy tail cat with white dot on nose. No collar

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Lost Pet Data for Costa Mesa, CA

There are 1702 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?

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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 – 2,351,669 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.