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Lost Pets Database for Costa Mesa, CA

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

1688 lost pets in your search

Lost Female Cat last seen 23rd and Santa Ana, Costa Mesa, CA 92627

Reported 1 month ago

Potato Taco Female Cat

LOST PawBoost ID: 72933286


Costa Mesa, CA 92627

Domestic Short Hair Tabby with a white Belly and Paws

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Lost Male Cat last seen Western & Ball, Anaheim, CA 92804

Reported 1 month ago

Puss Male Cat

LOST PawBoost ID: 72933159


Anaheim, CA 92804

All black domestic cat. Fur is “rusting” reddish color.

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Lost Male Cat last seen Near lambert rd, Whittier, CA 90604

Reported 1 month ago, updated 1 month ago

Cardo Male Cat

LOST PawBoost ID: 72924956


Whittier, CA 90604

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Lost Female Cat last seen Macy elementary , Whittier, CA 90603

Reported 1 month ago

Birdie Female Cat

LOST PawBoost ID: 72932410


Whittier, CA 90603

Small calico kitten

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Lost Female Dog last seen Silver Ridge, Chino Hills, CA 91709

Reported 1 month ago

Tee Tee Female Dog

LOST PawBoost ID: 72931714


Chino Hills, CA 91709

Thin, beige coat, high energy "Jack Russell"

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Lost Male Dog last seen Long beach blvd & E allington st, Long Beach, CA 90805

Reported 1 month ago, updated 1 month ago

canelo Male Dog

LOST PawBoost ID: 72904145


Long Beach, CA 90805

He got lost on 90805 long beach blvd and E allington st. He has grey ears and a brown coat, his chest arms stomach and neck are all white, his bottom teeth also show from time to time. Its been a week and a half since hes been gone. Reward when returned!!!

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Lost Male Dog last seen Near Creeland st, Pico Rivera, CA 90660

Reported 1 month ago

Jerry Male Dog

LOST PawBoost ID: 72931609


Pico Rivera, CA 90660

Brown chihuahua with a black nose

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Lost Male Cat last seen Skyview apmts, Rancho Santa Margarita, CA 92688

Reported 1 month ago

Bagheera Male Cat

LOST PawBoost ID: 72931532


Rancho Santa Margarita, CA 92688

All black fur yellow eyes

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Lost Male Bird last seen Hurley, South San Jose Hills, CA 91744

Reported 2 months ago, updated 1 month ago

Sunny Male Bird

LOST PawBoost ID: 72783834


South San Jose Hills, CA 91744

Grey cockatiel with bright orange cheeks and yellow head feathers.

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Lost Female Cat last seen Near keeper, Irvine, CA 92618

Reported 1 month ago

糯米 Female Cat

LOST PawBoost ID: 72931360


Irvine, CA 92618

Ragdoll Cat blue eyes

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Lost Male Cat last seen Bamboo Street and Jasmine Lane, La Puente, CA 91744

Reported 1 month ago

Charlie Male Cat

LOST PawBoost ID: 72930952


La Puente, CA 91744

Black & grey with stubby tail and hazy eye

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Lost Male Dog last seen Near n sunert ave, La Puente, CA 91744

Reported 1 month ago, updated 1 month ago

potato Male Dog

LOST PawBoost ID: 72922543


La Puente, CA 91744

A long-legged Corgi

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Lost Female Dog last seen Louise st and locust st , Long Beach, CA 90805

Reported 1 month ago

Chanel Female Dog

LOST PawBoost ID: 72930882


Long Beach, CA 90805

Blond / gold

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Lost Male Cat last seen Sequel canyon parkway , Chino Hills, CA 91709

Reported 2 months ago, updated 1 month ago

Eddie Male Cat

LOST PawBoost ID: 72821542


Chino Hills, CA 91709

Tuxedo male cat

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Lost Female Cat last seen Bears St and MacArthur , Santa Ana, CA 92704

Reported 4 months ago, updated 1 month ago

Meawy Female Cat

LOST PawBoost ID: 72661802


Santa Ana, CA 92704

Female little cat

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Lost Male Cat last seen Near E 33rd St, Signal Hill, CA 90755, Signal Hill, CA 90755

Reported 2 months ago, updated 1 month ago

Link Male Cat

LOST PawBoost ID: 72820466


Signal Hill, CA 90755

Brown/black tabby kitten around 8 months old. Back legs are white, front paws are white. Green eyes. White-tipped nose. Neutered. Microchipped

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Lost Male Cat last seen Stonewood Ct, Los Angeles, CA 90732

Reported 3 months ago, updated 1 month ago

Tiger Male Cat

LOST PawBoost ID: 72722589


Los Angeles, CA 90732

Dark tiger like Mackerel Tabby with a white underbelly and green eyes. White sock feet.

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Lost Female Dog last seen Main/Cubbon, Santa Ana, CA 92701

Reported 1 month ago

Athena Female Dog

LOST PawBoost ID: 72928946


Santa Ana, CA 92701

White/black Husky

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Lost Female Dog last seen Main St and McFadden, Santa Ana, CA 92701

Reported 1 month ago

Athena Female Dog

LOST PawBoost ID: 72928905


Santa Ana, CA 92701

White/Brown/Black spots Husky

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Lost Female Cat last seen Meadowpark elementary school, Irvine, CA 92614

Reported 1 month ago, updated 1 month ago

Isla Female Cat

LOST PawBoost ID: 72901415


Irvine, CA 92614

5yr female gray and black tabby with orange/brown on her neck

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Lost Pet Data for Costa Mesa, CA

There are 1688 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 – 2,246,524 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.