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Lost Pets Database for Costa Mesa, CA

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

1679 lost pets in your search

Lost Male Dog last seen Cubesmart , Long Beach, CA 90805

Reported 2 months ago, updated 4 weeks ago

50 Male Dog

LOST PawBoost ID: 72767604


Long Beach, CA 90805

Fully grey color had a green vest

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Lost Male Reptile last seen Eagle Canyon Elementary, Chino Hills, CA 91709

Reported 4 weeks ago

Gunner Male Reptile

LOST PawBoost ID: 72960777


Chino Hills, CA 91709

Tortoise with flt s

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Lost Male Bird last seen Jamboree Rd and Main St , Irvine, CA 92614

Reported 4 months ago, updated 4 weeks ago

Boronita Male Bird

LOST PawBoost ID: 72651261


Irvine, CA 92614

Gray cockatiel with white patch on the wings. The face has bright orange cheek patches and a light yellow area near the beak.

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Lost Male Cat last seen Cerritos and Euclid, Anaheim, CA 92804

Reported 4 weeks ago, updated 4 weeks ago

Pablo Male Cat

LOST PawBoost ID: 72951932


Anaheim, CA 92804

All black, super friendly, has white hairs under his belly almost behind his back feet

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Lost Male Cat last seen S Alameda ST, E Tyler ST, S Prospect Ave, Carson, CA 90810

Reported 4 weeks ago

Lupin Male Cat

LOST PawBoost ID: 72960680


Carson, CA 90810

Lupin is a very friendly cat who’s not afraid to interact with other cats/people. He’s a very vocal cat with a long cry whenever he wants something. He has a long body with black/white fur with a white stripe down his nose and green eyes.

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Lost Female Cat last seen Clara Barton elementary , Long Beach, CA 90807

Reported 2 months ago, updated 4 weeks ago

Sophie Female Cat

LOST PawBoost ID: 72867394


Long Beach, CA 90807

One eye, green eye, grayish/brown fur

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Lost Male Cat last seen 44th st newport peninsula, Newport Beach, CA 92663

Reported 4 weeks ago

HALF-STASH Male Cat

LOST PawBoost ID: 72960086


Newport Beach, CA 92663

Blk Tuxedo w/ 1/2 white mustache, 3ys, stocky, muscular but very shy

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Lost Female Dog last seen Near cactus lane , Carson, CA 90745

Reported 1 month ago, updated 4 weeks ago

Candy Female Dog

LOST PawBoost ID: 72923913


Carson, CA 90745

White dog last seen in community

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Lost Male Cat last seen Portofino Community, Corona, CA 92881

Reported 2 months ago, updated 4 weeks ago

Mango Male Cat

LOST PawBoost ID: 72812830


Corona, CA 92881

Orange tabby - no collar, striped tail as seen in photo. He has been coming around in the various hses here in the Cortina Community. Neighbors have been seeing him and I believe I saw him go under my garage since I leave food out. Please do not feed him so he can come home. I live off Portofino Court.

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Lost Female Dog last seen Fourth and Howard , Corona, CA 92879

Reported 4 weeks ago, updated 4 weeks ago

Ruby Female Dog

LOST PawBoost ID: 72950678


Corona, CA 92879

Black chihuahua with white markings and legs

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Lost Male Cat last seen Jamboree , Newport Beach, CA 92660

Reported 2 months ago, updated 4 weeks ago

Nacho Male Cat

LOST PawBoost ID: 72859963


Newport Beach, CA 92660

Hi neighbors, my cat Nacho went missing in the Park Newport area and I'm trying to spread the word in case anyone has seen him.

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Lost Male Dog last seen e cambridge st and long beach blvd, Long Beach, CA 90805

Reported 2 months ago, updated 4 weeks ago

Canelo Male Dog

LOST PawBoost ID: 72864490


Long Beach, CA 90805

He has grey ears, brown, & white face, brown back & white chest, legs, and stomach. Hes a shihtzu. friendly dog dont chase!! Reward when found

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Lost Female Dog last seen Dawson ave and anaheim, Long Beach, CA 90804

Reported 3 months ago, updated 4 weeks ago

Azari Female Dog

LOST PawBoost ID: 72763489


Long Beach, CA 90804

She very timid and shy she and scruffy hair and she will lay on her back when u try and pick her up!!

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Lost Female Cat last seen Powell and Palmer , Corona, CA 92883

Reported 1 month ago, updated 4 weeks ago

Nala Female Cat

LOST PawBoost ID: 72919644


Corona, CA 92883

Black with bald spots by ear and belly

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Lost Female Cat last seen Fairlynn x Esperanza, Yorba Linda, CA 92886

Reported 4 weeks ago

Luna Female Cat

LOST PawBoost ID: 72957352


Yorba Linda, CA 92886

Tuxedo

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Lost Male Cat last seen Mesa verde golf course , Costa Mesa, CA 92626

Reported 2 months ago, updated 4 weeks ago

Ben Male Cat

LOST PawBoost ID: 72872344


Costa Mesa, CA 92626

Large tabby friendly

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Lost Male Dog last seen Near north spring ave Compton ca , Compton, CA 90221

Reported 1 month ago, updated 4 weeks ago

Tofi Male Dog

LOST PawBoost ID: 72926704


Compton, CA 90221

Grey Dog loves to play around

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Lost Female Dog last seen E Hill Street and 21st , Long Beach, CA 90755

Reported 1 month ago, updated 4 weeks ago

Athena Female Dog

LOST PawBoost ID: 72936561


Long Beach, CA 90755

White and Brown friendly Husky

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Lost Female Dog last seen Clay & Main, Huntington Beach, CA 92648

Reported 3 months ago, updated 4 weeks ago

Rockie Bella Female Dog

LOST PawBoost ID: 72755266


Huntington Beach, CA 92648

Italian greyhound, chihuahua. Black with white, and brindle legs

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Lost Male Cat last seen Lake Forest sports park, Pheasant Creek cndmnium, Lake Forest, CA 92630

Reported 2 months ago, updated 4 weeks ago

Brownie Male Cat

LOST PawBoost ID: 72871199


Lake Forest, CA 92630

Lost Kitten - Male Siamese - 1 year old He is very mellow and kind, easily scared if you run after him. Needs special care. Last sighted at Lake Forest 92630

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Lost Pet Data for Costa Mesa, CA

There are 1679 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 – 2,246,375 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.