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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 Cat last seen Harbor and edingerrr, Santa Ana, CA 92704

Reported 4 weeks ago

Kakarot Male Cat

LOST PawBoost ID: 73495759


Santa Ana, CA 92704

White and gray cat with a lil stain on the mustache area

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Lost Male Cat last seen Irvine blvd, Tustin, CA 92780

Reported 4 weeks ago

Rosie Male Cat

LOST PawBoost ID: 73495334


Tustin, CA 92780

Orange and white tabby

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Lost Female Cat last seen Chapman and Orchard Ave., Fullerton, CA 92833

Reported 3 months ago, updated 4 weeks ago

Darcy Female Cat

LOST PawBoost ID: 73279132


Fullerton, CA 92833

Short-Haired calico/tabby

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Lost Female Cat last seen 3rd Street and Pacific Ave, Long Beach, CA 90802

Reported 1 month ago, updated 4 weeks ago

Scurdy Female Cat

LOST PawBoost ID: 73487123


Long Beach, CA 90802

As her name says, she is a little Scurdy Cat

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Lost Male Dog last seen Brookhurst st y Royal palm blvd, Garden Grove, CA 92844

Reported 4 weeks ago

Peluchin Male Dog

LOST PawBoost ID: 73494554


Garden Grove, CA 92844

Es blanco de pelo un poco chino y no tiene un diente

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Lost Female Cat last seen Romneya & Euclid, Anaheim, CA 92801

Reported 3 months ago, updated 4 weeks ago

Kiki Female Cat

LOST PawBoost ID: 73303818


Anaheim, CA 92801

Diluted calico

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Lost Female Cat last seen Mariner Dr, Dana Point, CA 92629

Reported 4 weeks ago

Chloe Female Cat

LOST PawBoost ID: 73494448


Dana Point, CA 92629

Mainly white fur with grey markings, blue eyes, skinny, very friendly aproach slowly please

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Lost Male Cat last seen Aguiro St, Rowland Heights, CA 91748

Reported 4 weeks ago

Nugget Male Cat

LOST PawBoost ID: 73494178


Rowland Heights, CA 91748

Brown fur with dark striping and the "M" marking on his forehead. White chest bib, white belly, and white socks on all four paws (white runs high up the back legs). Dark paw pads. Large yellow-green eyes, pinkish-brown nose. Short-haired, medium build.

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Lost Male Cat last seen Lincoln and Magnolia street, Anaheim, CA 92801

Reported 1 month ago, updated 4 weeks ago

Nube (new-beh) Male Cat

LOST PawBoost ID: 73463981


Anaheim, CA 92801

Black cat, kinda big, very quiet and shy. Is the type that meows when he stays outside for too long. Neutered and he responds to his name, Nube (Newbeh)

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Lost Female Cat last seen Del Amo Mobile Home ests, Compton, CA 90220

Reported 2 months ago, updated 4 weeks ago

Buttercup Female Cat

LOST PawBoost ID: 73336229


Compton, CA 90220

Dilute Calico Shorthair

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Lost Male Dog last seen Atlantic and Rosecrans on Compton, Compton, CA 90221

Reported 4 weeks ago

Torito Male Dog

LOST PawBoost ID: 73493873


Compton, CA 90221

Small white poodle

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Lost Female Cat last seen San Joaqin, Newport Beach, CA 92657

Reported 5 years ago, updated 4 weeks ago

Missy Female Cat

LOST PawBoost ID: 67402583


Newport Beach, CA 92657

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Lost Male Dog last seen Jack in the box on Long Beach Blvd, Long Beach, CA 90805

Reported 1 month ago, updated 1 month ago

Max Male Dog

LOST PawBoost ID: 73483600


Long Beach, CA 90805

Black face & paws with brown body & a 2”small white patch on chest

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Lost Male Cat last seen La Habra Blvd and Harbor Blvd, La Habra, CA 90631

Reported 1 year ago, updated 1 month ago

Coco Male Cat

LOST PawBoost ID: 71694666


La Habra, CA 90631

White color with a small gray spot on its head, blue eyes.

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Lost Female Cat last seen Gulino/Allen, Westminster, CA 92683

Reported 6 months ago, updated 1 month ago

Peanut Female Cat

LOST PawBoost ID: 72906005


Westminster, CA 92683

Black wearing Pink peach collar.

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Lost Male Cat last seen Atlantic Avenue, Long Beach, CA 90807

Reported 1 month ago

Lolo Male Cat

LOST PawBoost ID: 73491976


Long Beach, CA 90807

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Lost Unknown Cat last seen Bristol Food Court, Santa Ana, CA 92704

Reported 1 month ago

Anonymous Unknown Cat

LOST PawBoost ID: 73491287


Santa Ana, CA 92704

Bicolor with bronze,white,yellow eyes,and string around the collar please.

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Lost Unknown Cat last seen Highland & Monson, Yorba Linda, CA 92886

Reported 2 months ago, updated 1 month ago

Simba & Nala Unknown Cat

LOST PawBoost ID: 73395698


Yorba Linda, CA 92886

One Orange Tabby (Simba), one black, white, and orange (Nala)

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Lost Male Reptile last seen Danville, Pico Rivera, CA 90660

Reported 1 month ago

Tilly Male Reptile

LOST PawBoost ID: 73490704


Pico Rivera, CA 90660

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Lost Female Cat last seen Woodruff and DelAmo, Lakewood, CA 90713

Reported 1 month ago

Raven Female Cat

LOST PawBoost ID: 73490210


Lakewood, CA 90713

Black with a small white patch on her chest

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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?

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 – 2,351,271 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.