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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 Female Dog last seen California and Marshall, Long Beach, CA 90807

Reported 1 month ago

Kuma Female Dog

LOST PawBoost ID: 73484734


Long Beach, CA 90807

View Pet

Lost Male Dog last seen Norwalk Blvd and Excelsior, Norwalk, CA 90650

Reported 6 months ago, updated 1 month ago

Cosmo Male Dog

LOST PawBoost ID: 72818616


Norwalk, CA 90650

View Pet

Lost Female Dog last seen Between Walnut street and Arkansis, Bellflower, CA 90706

Reported 1 month ago, updated 1 month ago

Coikie Female Dog

LOST PawBoost ID: 73476191


Bellflower, CA 90706

Smal chihuahua , tan brown and has a noticeable red cherry eye .

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Lost Male Cat last seen Hero Park, Buena Park, CA 90620

Reported 2 months ago, updated 1 month ago

Chispy Male Cat

LOST PawBoost ID: 73417172


Buena Park, CA 90620

Very small black and white cat

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Lost Male Cat last seen Centre & 5th, Los Angeles, CA 90731

Reported 1 month ago

Golden Male Cat

LOST PawBoost ID: 73484347


Los Angeles, CA 90731

View Pet

Lost Male Cat last seen Edwards and slater, Huntington Beach, CA 92647

Reported 1 month ago, updated 1 month ago

Carl Male Cat

LOST PawBoost ID: 73448551


Huntington Beach, CA 92647

Calico cat, white and brown with spots. Left eye has a black film making the whole eye black.

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Lost Female Cat last seen Jellick and Colima GW Market, Rowland Heights, CA 91748

Reported 2 months ago, updated 1 month ago

Chilly Female Cat

LOST PawBoost ID: 73425527


Rowland Heights, CA 91748

Grey and white with pink nose

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Lost Female Dog last seen Johns liquor, Anaheim, CA 92801

Reported 1 month ago

Buttercup Female Dog

LOST PawBoost ID: 73484219


Anaheim, CA 92801

View Pet

Lost Male Cat last seen Las Palmas and Hermosa dr., Fullerton, CA 92835

Reported 1 month ago

Jack Male Cat

LOST PawBoost ID: 73483790


Fullerton, CA 92835

Very friendly polydactyl (extra toes on all four feet). grey/brown and dark stripes

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Lost Female Cat last seen Near pearl drive, Fullerton, CA 92831

Reported 1 month ago

Yeyo Female Cat

LOST PawBoost ID: 73482653


Fullerton, CA 92831

All white female cat with blue eyes

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Lost Male Dog last seen Garfield y Florence av, Bell Gardens, CA 90201

Reported 2 months ago, updated 1 month ago

Sparky Male Dog

LOST PawBoost ID: 73338111


Bell Gardens, CA 90201

Is 15 years old mix chihuahua yellow wish gray color and partially blind

View Pet

Lost Female Dog last seen Washington and Norwalk blvd, Whittier, CA 90606

Reported 4 months ago, updated 1 month ago

Pitbull Female Dog

LOST PawBoost ID: 73160123


Whittier, CA 90606

Black and white pitbull puppy she is really playful her name is

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Lost Male Dog last seen Cape point dr. & Rotonda st, Rancho Palos Verdes, CA 90275

Reported 2 months ago, updated 1 month ago

Messi Male Dog

LOST PawBoost ID: 73389826


Rancho Palos Verdes, CA 90275

Brown puddle

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Lost Female Cat last seen Rancho Niguel rd, Laguna Niguel, CA 92677

Reported 1 month ago, updated 1 month ago

Bullet Female Cat

LOST PawBoost ID: 73481299


Laguna Niguel, CA 92677

Tan with stripes

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Lost Female Dog last seen Elm st and beechwood ave, Lynwood, CA 90262

Reported 2 months ago, updated 1 month ago

Nixie Female Dog

LOST PawBoost ID: 73373294


Lynwood, CA 90262

Beige light brown tan cream colored Shih Tzu female she’s micro chipped

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Lost Male Dog last seen Beach and westminster, Westminster, CA 92683

Reported 1 month ago

Milo Male Dog

LOST PawBoost ID: 73480729


Westminster, CA 92683

White circle spot on head

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Lost Male Dog last seen Mines ave , Calico ave , aldrich st pico Rivera ca, Pico Rivera, CA 90660

Reported 1 month ago

Poppy Male Dog

LOST PawBoost ID: 73480657


Pico Rivera, CA 90660

Dark Black puppy pug named poppy nearly 1 year old

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Lost Female Cat last seen Seapoint Street and Palm Street, Huntington Beach, CA 92648

Reported 3 years ago, updated 1 month ago

Maev Female Cat

LOST PawBoost ID: 69389889


Huntington Beach, CA 92648

Very timid calico female cat. She is now 7 years old as of April 6th..Between 5 and 10lbs. Indoor cat since she was a kitten. She was wearing a green reflective breakaway collar with a bell attached to it.

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Lost Female Dog last seen C&C Fine Food Market, Long Beach, CA 90805

Reported 1 month ago

Pinga Female Dog

LOST PawBoost ID: 73480587


Long Beach, CA 90805

All white, long hair

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Lost Female Dog last seen Bastanchury and Eureka, Yorba Linda, CA 92886

Reported 1 month ago

Jazzy Female Dog

LOST PawBoost ID: 73480365


Yorba Linda, CA 92886

Heterochromia, blue harness, brown and black coat. German Shepard and Husky Mix

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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 – 2,351,319 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.