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Lost Pets Database for Costa Mesa, CA

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

1679 lost pets in your search

Lost Female Cat last seen North Whitter, Whittier, CA 90601

Reported 1 month ago, updated 3 days ago

Milkers Female Cat

LOST PawBoost ID: 72916557


Whittier, CA 90601

Scottish fold mix, $1500 reward

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Lost Male Dog last seen W 9th st and Magnolia ave, Long Beach, CA 90813

Reported 3 days ago

Dude Male Dog

LOST PawBoost ID: 73045886


Long Beach, CA 90813

White shaggy and chubby

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Lost Male Cat last seen Sunlqnd motel, Santa Ana, CA 92705

Reported 3 days ago

papa Male Cat

LOST PawBoost ID: 73045846


Santa Ana, CA 92705

adult male//not neutered//black & white tuxedo cat//4 white paws//white chest & underbelly//white spot on right side of face below nose//black spot on chest

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Lost Unknown Cat last seen See screenshot , San Clemente, CA 92672

Reported 3 days ago

Enzo Unknown Cat

LOST PawBoost ID: 73045779


San Clemente, CA 92672

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Lost Male Dog last seen 9th and magnolia, Long Beach, CA 90813

Reported 2 weeks ago, updated 3 days ago

Dude Male Dog

LOST PawBoost ID: 73007948


Long Beach, CA 90813

Shaggy cream colored dog with a gold chain and tag on

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Lost Male Cat last seen Big League Dreams, Chino Hills, CA 91709

Reported 4 weeks ago, updated 3 days ago

Beans Male Cat

LOST PawBoost ID: 72956144


Chino Hills, CA 91709

White grey black brown colors

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Lost Female Bird last seen Santa fe St and warlord st, Long Beach, CA 90810

Reported 8 months ago, updated 3 days ago

Cookie Female Bird

LOST PawBoost ID: 72180351


Long Beach, CA 90810

Sunpineapple cornure parry She still lost since October 23 she’s so friendly is just a baby I miss her a lot my baby cookie please help me to find her I’m pretty sure she’s around to my area someone catch her ☹️

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Lost Male Cat last seen Sowers Middle School, Adams and Bushard, Deane Gardens neighborhood, Huntington Beach, CA 92646

Reported 1 month ago, updated 3 days ago

Felix Male Cat

LOST PawBoost ID: 72886789


Huntington Beach, CA 92646

Tuxedo: Black and White looks like he wears a black phantom of the opera mask. He is long haired.

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Lost Male Cat last seen Park Ave/ Skyline Dr, Laguna Beach, CA 92651

Reported 1 month ago, updated 3 days ago

Forest Male Cat

LOST PawBoost ID: 72892914


Laguna Beach, CA 92651

Black/white tuxedo with red collar

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Lost Male Cat last seen Tuffree and Bastanchary , Placentia, CA 92870

Reported 3 days ago

Pete Male Cat

LOST PawBoost ID: 73045659


Placentia, CA 92870

All Black with Green Eyes

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Lost Male Bird last seen atlantic ave & harding st, Long Beach, CA 90805

Reported 5 days ago, updated 3 days ago

Roki Male Bird

LOST PawBoost ID: 73036258


Long Beach, CA 90805

green amazon parrot. red above beak, yellow on sides of beak. red ring on right leg. likes to sing and whistle.

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Lost Female Cat last seen At home , Yorba Linda, CA 92886

Reported 5 days ago, updated 3 days ago

Muira Female Cat

LOST PawBoost ID: 73036420


Yorba Linda, CA 92886

Grey cast with some light stripes on tail, white chin

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Lost Male Cat last seen Woodbridge Village Center , Irvine, CA 92604

Reported 1 month ago, updated 3 days ago

Rocky Male Cat

LOST PawBoost ID: 72922815


Irvine, CA 92604

Tabby

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Lost Male Bird last seen Seen flying towards the rainbow environment services gardage place, Huntington Beach, CA 92647

Reported 1 month ago, updated 3 days ago

Pico Male Bird

LOST PawBoost ID: 72892184


Huntington Beach, CA 92647

Red cheeks, yellow on his head and grey on his wings apart from that he’s white

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Lost Male Cat last seen Carfax and Harvey way, Lakewood, CA 90713

Reported 3 days ago

Benji Male Cat

LOST PawBoost ID: 73045320


Lakewood, CA 90713

A really large bangle cat with bright green eyes

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Lost Male Dog last seen OC Animal Care Tustin, Tustin, CA 92782

Reported 9 months ago, updated 3 days ago

Leonardo Male Dog

LOST PawBoost ID: 72070864


Tustin, CA 92782

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Lost Male Dog last seen Beach & Orangewood, Anaheim, CA 92804

Reported 3 months ago, updated 3 days ago

Charlie Male Dog

LOST PawBoost ID: 72663121


Anaheim, CA 92804

Black face tan body

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Lost Male Cat last seen 183rd and Norwalk near Elliot Elementary , Cerritos, CA 90703

Reported 5 days ago, updated 3 days ago

Poppy Male Cat

LOST PawBoost ID: 73035904


Cerritos, CA 90703

Gray tabby with green eyes

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Lost Female Cat last seen Auburndale and Granada Ave , Corona, CA 92878

Reported 3 days ago

Poe Female Cat

LOST PawBoost ID: 73045096


Corona, CA 92878

White Cat with brown face feet tail and ears looks Siamese

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Lost Female Cat last seen Neighborhood by East Lincoln street in Carson ca , Carson, CA 90745

Reported 1 week ago, updated 3 days ago

Zuzu Female Cat

LOST PawBoost ID: 73016036


Carson, CA 90745

Calico cat , a little over 2 yrs old and orange behind both her ears.

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Lost Pet Data for Costa Mesa, CA

There are 1679 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?

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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 – 2,245,804 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.