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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 Dog last seen Palm Park and Floral Drive, Whittier, CA 90606

Reported 2 months ago, updated 2 months ago

Maple Female Dog

LOST PawBoost ID: 73360301


Whittier, CA 90606

Please, if you have Maple or know where she is, **we are begging you to help bring her home.** 💔🐾 Maple is not just a dog—**she is a deeply loved member of our family.** Our family and children are heartbroken and desperately waiting for her to come home. If someone found her and has been keeping her safe, **thank you for taking care of her.** We are not here to ask questions or place blame. We simply want our baby back where she belongs. ❤️ 🙏 **$2,000 REWARD FOR HER SAFE RETURN** 📍 Missing from Whittier near Palm Park ⚠️ Maple is scared of strangers and may run if approached. 📲 **** Please share this post. Even one share could reach the person who has seen her or knows where she is. **Maple, we won't stop looking for you. Please help us bring our girl home. 🐾❤️**

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Lost Female Dog last seen Between jaboneria and ira street, Bell Gardens, CA 90201

Reported 2 months ago

Lana Female Dog

LOST PawBoost ID: 73362678


Bell Gardens, CA 90201

She has a white Mohawk

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Lost Female Dog last seen Baltic, Long Beach, CA 90810

Reported 2 months ago

Guerita Female Dog

LOST PawBoost ID: 73362466


Long Beach, CA 90810

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Lost Female Dog last seen Paramount Place, Pico Rivera, CA 90660

Reported 5 months ago, updated 2 months ago

Bella Female Dog

LOST PawBoost ID: 73045428


Pico Rivera, CA 90660

Beige/Blonde

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Lost Female Cat last seen Chase Bank, Anaheim, CA 92801

Reported 2 months ago

Terri Female Cat

LOST PawBoost ID: 73362228


Anaheim, CA 92801

Black 3 month old kitten

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Lost Male Dog last seen Mescal and los padres drive, Rowland Heights, CA 91748

Reported 2 months ago

Rey Male Dog

LOST PawBoost ID: 73361826


Rowland Heights, CA 91748

He is all black chihuahua. Has a bit of white in his chest. Is wearing a black collar and grey vest.

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Lost Female Cat last seen Brookhurst St & Bolsa Ave, Westminster, CA 92683

Reported 2 months ago

Kitty Girl Female Cat

LOST PawBoost ID: 73361691


Westminster, CA 92683

• Domestic Longhair (Tabby) • Grey & white tabby coat • Green eyes • All-white tummy/belly — very distinctive

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Lost Male Cat last seen Church On Clark ave, Bellflower, CA 90706

Reported 3 months ago, updated 2 months ago

Mando Male Cat

LOST PawBoost ID: 73295929


Bellflower, CA 90706

He is a orange cat, year old and thin hair

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Lost Female Cat last seen Chestnut and cowels ave, Long Beach, CA 90813

Reported 2 months ago

Tsuki Female Cat

LOST PawBoost ID: 73361030


Long Beach, CA 90813

Currently shaved but not all the way, chucky lower belly. Has a chip in her lower inner thighs. Blue/green

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Lost Female Dog last seen danby ave and floral, Whittier, CA 90602

Reported 2 months ago

Maple Female Dog

LOST PawBoost ID: 73360626


Whittier, CA 90602

caramel color 9 pounds

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Lost Male Cat last seen Los Alisos Blvd & Vallejo, Mission Viejo, CA 92691

Reported 2 months ago, updated 2 months ago

Maxx Bet Male Cat

LOST PawBoost ID: 73352845


Mission Viejo, CA 92691

He is a Russian Blue Mix, he is mostly gray with white around his nose and mouth and under neck and chest, he also has white socks, high socks on the back legs and bright yellow eyes. He is the sweetest nicest boy, he has never bitten or scratched anyone ever!

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Lost Male Cat last seen Windspun Dr, Huntington Harbour, Huntington Beach, CA 92649

Reported 3 months ago, updated 2 months ago

Whiskey Male Cat

LOST PawBoost ID: 73269245


Huntington Beach, CA 92649

5mo orange tabby kitten - polydactyl

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Lost Male Cat last seen Appleton st and Esperanza Ave Long Beach, Long Beach, CA 90802

Reported 2 months ago

Bandit Male Cat

LOST PawBoost ID: 73360153


Long Beach, CA 90802

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Lost Female Cat last seen Near brookhurst and Bolsa Ave, Westminster, CA 92683

Reported 2 months ago

Kitty Girl Female Cat

LOST PawBoost ID: 73359927


Westminster, CA 92683

Long uneven hair , little bit of white on the under belly , long medium grey furr , big green eyes

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Lost Female Cat last seen Palmwood and peachwood, Lake Forest, CA 92630

Reported 2 months ago

Ellie Female Cat

LOST PawBoost ID: 73359844


Lake Forest, CA 92630

Calico cat

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Lost Male Dog last seen Rosecrans and norwalk, Norwalk, CA 90650

Reported 2 months ago

Max Male Dog

LOST PawBoost ID: 73359543


Norwalk, CA 90650

Large husky with one blue and and one brown eye

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Lost Female Dog last seen President Ave and 238th st, Los Angeles, CA 90710

Reported 2 months ago

Nala Female Dog

LOST PawBoost ID: 73358644


Los Angeles, CA 90710

Brown Huskie

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Lost Female Dog last seen Hampton park harbor city, Los Angeles, CA 90710

Reported 2 months ago

Adi (zoe) Female Dog

LOST PawBoost ID: 73358601


Los Angeles, CA 90710

Black cockerspanial

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Lost Male Cat last seen Pavion Park, Mission Viejo, CA 92692

Reported 2 months ago, updated 2 months ago

Binx Male Cat

LOST PawBoost ID: 73351411


Mission Viejo, CA 92692

Black Hairless Sphynx Cat

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Lost Female Dog last seen Houston head toward Gilbert, Anaheim, CA 92801

Reported 2 months ago

Chiquis Female Dog

LOST PawBoost ID: 73358430


Anaheim, CA 92801

Beige with faint spots, Hazel 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 – 2,351,790 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.