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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 Cat last seen Rockinghorse rd, Rancho Palos Verdes, CA 90275

Reported 2 months ago

Connie Female Cat

LOST PawBoost ID: 73388583


Rancho Palos Verdes, CA 90275

14 lb black tabby

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Lost Female Cat last seen Avalon drive & Catalina Ave, seal beach, Seal Beach, CA 90740

Reported 2 months ago

Porky Female Cat

LOST PawBoost ID: 73388353


Seal Beach, CA 90740

Long haired, light brown fur with black stripes, green eyes, very friendly

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Lost Male Dog last seen Sherman av and Smith av, Corona, CA 92882

Reported 2 months ago

. Male Dog

LOST PawBoost ID: 73388255


Corona, CA 92882

.

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Lost Male Cat last seen Camino de vista / ramblas, San Juan Capistrano, CA 92675

Reported 6 months ago, updated 2 months ago

Jasper Male Cat

LOST PawBoost ID: 72832872


San Juan Capistrano, CA 92675

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Lost Male Dog last seen Hazard newhope, Santa Ana, CA 92703

Reported 2 months ago, updated 2 months ago

Pickles Male Dog

LOST PawBoost ID: 73324563


Santa Ana, CA 92703

White hairless. Male. Wearing a striped t shirt. Very shy boy. Neutered.

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Lost Female Cat last seen 166th & Bloomfield, Cerritos, CA 90703

Reported 2 months ago

Peach Female Cat

LOST PawBoost ID: 73387686


Cerritos, CA 90703

has 3 different colors and kinda skinny

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Lost Male Cat last seen Near Sierra st, Lake Forest, ca 92630, Lake Forest, CA 92630

Reported 2 months ago

Kiwi Male Cat

LOST PawBoost ID: 73387331


Lake Forest, CA 92630

Young male black cat, about 1½ years old. Medium-length black coat, long tail, with brownish fur on his belly. Was wearing a red reflective collar with a bell when he went missing, but could have come off as it is a break-away type. MICROCHIPPED.

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Lost Female Cat last seen 139th Street & Wilmington/Rosecrans, Compton, CA 90222

Reported 2 months ago, updated 2 months ago

Sileya Female Cat

LOST PawBoost ID: 73358942


Compton, CA 90222

Senior cat

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Lost Male Dog last seen Walmart Neighborhood Market Del Amo Blvd & Avalon Blvd, Carson, CA 90746

Reported 1 year ago, updated 2 months ago

Pachuko Palomo Male Dog

LOST PawBoost ID: 72096684


Carson, CA 90746

FULL WHITE SENIOR (14yrs) DEERHEADED MALE CHIHUAHUA. Lump Near Belly & Balled Patch On His Tail

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Lost Female Dog last seen Palos Verdes Dr and Weatern blv, Lomita, CA 90717

Reported 3 months ago, updated 2 months ago

Torta Female Dog

LOST PawBoost ID: 73279874


Lomita, CA 90717

Torta is a 8year old grey frenchie .. She was wearing a black and white collar

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Lost Female Cat last seen Alicia and Hollyoak, Aliso Viejo, CA 92656

Reported 3 months ago, updated 2 months ago

Zelda Female Cat

LOST PawBoost ID: 73303918


Aliso Viejo, CA 92656

calico cat

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Lost Female Cat last seen Hawaii way and kraemer blvd, Placentia, CA 92870

Reported 6 months ago, updated 2 months ago

Cloe Female Cat

LOST PawBoost ID: 72870903


Placentia, CA 92870

Reward to find my Cloe she has blue eyes.and an older large, spayed Cat. She's borwn and white. If found please let me know we miss her so much etc. Thank you and I appreciate all.

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Lost Unknown Bird last seen Santa Ana College area, Santa Ana, CA 92706

Reported 1 year ago, updated 2 months ago

Pendejín Unknown Bird

LOST PawBoost ID: 71584764


Santa Ana, CA 92706

Lovebird with bright blue feathers and black color head. Has a bit of grey fading on the back of the head. Has a tiny pink birthmark underneath right eye.

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Lost Male Cat last seen Orangewood and Dale, Garden Grove, CA 92841

Reported 4 months ago, updated 2 months ago

Clementine Male Cat

LOST PawBoost ID: 73097910


Garden Grove, CA 92841

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Lost Male Dog last seen Shaffer Park, Orange, CA 92865

Reported 2 months ago

Rocky Male Dog

LOST PawBoost ID: 73385128


Orange, CA 92865

Name Rocky

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Lost Male Cat last seen Yugen, Great Park, Irvine, Irvine, CA 92618

Reported 2 months ago

Hazel Male Cat

LOST PawBoost ID: 73385121


Irvine, CA 92618

Bi-Color Ragdoll, trimmed mid-short hair, one ear is smaller than the other, very skinny

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Lost Male Cat last seen Crystal cay community in Laguna Niguel, Laguna Niguel, CA 92677

Reported 3 months ago, updated 2 months ago

Smokes/smokey Male Cat

LOST PawBoost ID: 73229953


Laguna Niguel, CA 92677

He’s approximately 1 year old and coloring is grey & white.

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Lost Female Cat last seen Goldenwest St & Bolsa Ave, Huntington Beach, CA 92647, Huntington Beach, CA 92647

Reported 2 months ago, updated 2 months ago

Margo Female Cat

LOST PawBoost ID: 73356417


Huntington Beach, CA 92647

Female medium/long-haired Calio with white chest, belly, muzzle, and paws. White stripe/blaze on face, green eyes, pink nose, and fluffy dark tail.

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Lost Female Dog last seen rorimer elementary, La Puente, CA 91744

Reported 2 months ago, updated 2 months ago

nina Female Dog

LOST PawBoost ID: 73356624


La Puente, CA 91744

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Lost Male Dog last seen Nearby christ cathedral, Garden Grove, CA 92840

Reported 3 months ago, updated 2 months ago

Coco Male Dog

LOST PawBoost ID: 73295061


Garden Grove, CA 92840

Yellowish white dog with tanned ears

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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 – 2,351,709 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.