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Lost Pets Database for Costa Mesa, CA

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

1687 lost pets in your search

Lost Female Cat last seen Merced ave and beach blvd, La Habra, CA 90631

Reported 4 months ago, updated 3 months ago

Mocchi Female Cat

LOST PawBoost ID: 73192300


La Habra, CA 90631

Less than a year old

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Lost Male Dog last seen Bristol and MacArthur Santa ana ca, Santa Ana, CA 92704

Reported 3 months ago

Chapo Male Dog

LOST PawBoost ID: 73282991


Santa Ana, CA 92704

Black and white spots paws and face have a white spot

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Lost Female Cat last seen Jeronimo and Via Tudela, Mission Viejo, CA, Mission Viejo, CA 92691

Reported 4 months ago, updated 3 months ago

Ariel Female Cat

LOST PawBoost ID: 73102223


Mission Viejo, CA 92691

Tuxedo, black with white chin, stomach & feet, Small in stature. She has a microchip. She is afraid of strangers but will be hungry enough that she will approach strangers.

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Lost Female Cat last seen del taco vonc, Orange, CA 92865

Reported 3 months ago

Pebbles Female Cat

LOST PawBoost ID: 73282307


Orange, CA 92865

gray and white

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Lost Male Cat last seen State College & Underhill, Anaheim, CA 92815

Reported 3 months ago, updated 3 months ago

Coyote Male Cat

LOST PawBoost ID: 73197740


Anaheim, CA 92815

Spotted Stripped Brown Cat

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Lost Male Cat last seen Rosemead and Aero, Pico Rivera, CA 90660

Reported 4 months ago, updated 3 months ago

Juno Male Cat

LOST PawBoost ID: 73151273


Pico Rivera, CA 90660

White cat with 2 dark spots on side and trim on face.

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Lost Female Cat last seen Santa Barbara Apt homes, Chino Hills, CA 91709

Reported 5 months ago, updated 3 months ago

Danaeryes Female Cat

LOST PawBoost ID: 72968363


Chino Hills, CA 91709

White and gray with blue eyes

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Lost Female Cat last seen Hewes, Orange, CA 92869

Reported 3 months ago

Luna Female Cat

LOST PawBoost ID: 73280425


Orange, CA 92869

She has a red collar on with white hearts

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Lost Male Dog last seen edinger, Fountain Valley, CA 92708

Reported 3 months ago, updated 3 months ago

Binz Nguyen Male Dog

LOST PawBoost ID: 73271941


Fountain Valley, CA 92708

French Bulldog

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Lost Female Dog last seen Hunt Ave And Missouri ave, South Gate, CA 90280

Reported 3 months ago

Lola Female Dog

LOST PawBoost ID: 73279923


South Gate, CA 90280

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Lost Male Cat last seen Chestnut and 6th St., Long Beach, CA 90831

Reported 3 months ago, updated 3 months ago

Tj Male Cat

LOST PawBoost ID: 73271302


Long Beach, CA 90831

Tuxedo with a black spot on his white chin

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Lost Male Dog last seen Cedar, Lynwood, CA 90262

Reported 3 months ago

Mustafa Male Dog

LOST PawBoost ID: 73279673


Lynwood, CA 90262

Black with lil brown on him with white on chest and left paw all white and the tip on her tail is white too .

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Lost Male Cat last seen Where eastgate meets cypress, Cypress, CA 90630

Reported 3 months ago, updated 3 months ago

Rusty Male Cat

LOST PawBoost ID: 73264557


Cypress, CA 90630

1 year old, Orange, white markings, blue checkered collar with charms

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Lost Female Dog last seen Newland St and Warner Ave, Huntington Beach, CA 92647

Reported 3 months ago, updated 3 months ago

Lily Female Dog

LOST PawBoost ID: 73248715


Huntington Beach, CA 92647

French Bulldog

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Lost Female Cat last seen Dover Shores, Newport Beach, CA 92660

Reported 3 months ago

Birdie Female Cat

LOST PawBoost ID: 73279461


Newport Beach, CA 92660

Tortoiseshell

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Lost Female Cat last seen Warner and Edwards, Huntington Beach, CA 92647

Reported 3 months ago

Monkey Female Cat

LOST PawBoost ID: 73278683


Huntington Beach, CA 92647

She is a brown tabby with white mittens and a white spot on her nose that distinguishes her from other Tabbys

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Lost Female Cat last seen On Morrie Lane a few hses down from Faylane elementary school, Garden Grove, CA 92840

Reported 5 months ago, updated 3 months ago

Grimm Female Cat

LOST PawBoost ID: 72981896


Garden Grove, CA 92840

Grimm is a medium hair tortie, primarily black with brown and redish markings. She has a very noticeable orange stripe on her nose

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Lost Male Cat last seen Dale and broadway, Anaheim, CA 92804

Reported 3 months ago

Mocakilo Male Cat

LOST PawBoost ID: 73277654


Anaheim, CA 92804

White and black tuxedo

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Lost Male Cat last seen California Ave, Bellflower, CA 90706

Reported 3 months ago

Oliver Male Cat

LOST PawBoost ID: 73277603


Bellflower, CA 90706

Orange cat that still had his pink harness and pick leash on.

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Lost Male Cat last seen University Drive, Costa Mesa, CA 92626

Reported 3 months ago

Wesley Male Cat

LOST PawBoost ID: 73277436


Costa Mesa, CA 92626

White and beige with blue eyes

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Lost Pet Data for Costa Mesa, CA

There are 1687 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 – 2,351,892 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.