PawBoost ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Pets Database for Costa Mesa, CA

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

1706 lost pets in your search

Lost Male Dog last seen at Ponderosa and Lemon St., Costa Mesa, CA, Costa Mesa, CA 92626

Reported 8 months ago, updated 5 hours ago

Cosmo Male Dog

LOST PawBoost ID: 72633458


Costa Mesa, CA 92626

15 yo, Blind, Deaf Brindle Gray Tiny Shih Tzu. Needs eye . Missing right after Midnight 2/21. Reward $500

View Pet

Lost Female Reptile last seen 10th and Alamitos, Long Beach, CA 90813

Reported 1 year ago, updated 5 hours ago

Da’mage Female Reptile

LOST PawBoost ID: 71707420


Long Beach, CA 90813

View Pet

Lost Male Cat last seen Gun Tree Drive and Cold Plains Drive, Hacienda Heights, CA, Hacienda Heights, CA 91745

Reported 1 year ago, updated 5 hours ago

Buckley Male Cat

LOST PawBoost ID: 71658516


Hacienda Heights, CA 91745

Black and white short haired cat, with swirly pattern on back and sides. Around 9-10 pounds.

View Pet

Lost Unknown Bird last seen Imagination Trail and Parkwood, Irvine, CA 92620

Reported 3 days ago, updated 6 hours ago

Ring Unknown Bird

LOST PawBoost ID: 73607832


Irvine, CA 92620

Young green Indian Ringneck, about 7 months old. Bright green body, red beak, dark eyes, long tail (yellowish-green underneath). No neck ring yet because it is young. Escaped from its cage in our backyard around noon on Nov 5, near Imagination Trail in Eastwood Village, Irvine (close to Jeffrey Open Space Trail). Its flight feathers had just grown back, so it is not an experienced flyer. NOT hand-tame and may bite. Please do not chase it. Just let me know where you saw it.

View Pet

Lost Female Dog last seen Glenwood and Aliso Creek Road, Aliso Viejo, CA 92656

Reported 5 months ago, updated 6 hours ago

Winry Female Dog

LOST PawBoost ID: 72980447


Aliso Viejo, CA 92656

Chihuahua mix(chiweenie) Blonde/ light tan hair with white hairs coming through on legs and back of neck.

View Pet

Lost Female Cat last seen Falcon and 1st St, Long Beach, CA 90802

Reported 2 weeks ago, updated 6 hours ago

Ariel Female Cat

LOST PawBoost ID: 73570384


Long Beach, CA 90802

White Balinese/Siamese with chocolate point

View Pet

Lost Male Dog last seen gilbert and lincoln anaheim, Anaheim, CA 92801

Reported 6 hours ago

Nano Male Dog

LOST PawBoost ID: 73617557


Anaheim, CA 92801

tri colored dog

View Pet

Lost Male Cat last seen Los olivos community, Irvine, CA 92618

Reported 7 hours ago

Kitten Male Cat

LOST PawBoost ID: 73617407


Irvine, CA 92618

View Pet

Lost Male Cat last seen Ave Del Reposo and Ave De La Grulla, San Clemente, CA 92672

Reported 7 hours ago

Mango Male Cat

LOST PawBoost ID: 73617404


San Clemente, CA 92672

Orange Tabby

View Pet

Lost Male Cat last seen sand canyon and stone canyon in Brea, Brea, CA 92821

Reported 2 months ago, updated 7 hours ago

Lux Male Cat

LOST PawBoost ID: 73393007


Brea, CA 92821

Grey Mainecoon

View Pet

Lost Male Cat last seen John st and west st garden grove ca, Garden Grove, CA 92840

Reported 2 months ago, updated 7 hours ago

Brokitty/buddy Male Cat

LOST PawBoost ID: 73407779


Garden Grove, CA 92840

Dark grey about 11-12 lbs left ear clipped

View Pet

Lost Male Cat last seen Malvern/ burning tree, Fullerton, CA 92833

Reported 3 months ago, updated 8 hours ago

Noah Male Cat

LOST PawBoost ID: 73233761


Fullerton, CA 92833

Recently shaved..white Himalayan

View Pet

Lost Male Cat last seen Leffingwell & 1st, Whittier, CA 90604

Reported 3 days ago, updated 8 hours ago

Dusty Male Cat

LOST PawBoost ID: 73608269


Whittier, CA 90604

Fluffy gray and white cat with extra toes on each front paw

View Pet

Lost Female Dog last seen Riverbed Anaheim west side, Long Beach, CA 90813

Reported 2 weeks ago, updated 8 hours ago

Mimi Female Dog

LOST PawBoost ID: 73565335


Long Beach, CA 90813

Black with white on her chest 5 months old

View Pet

Lost Female Cat last seen Underhill Dr and Lowe Dr near bushes, Placentia, CA 92870

Reported 8 hours ago

Freya Female Cat

LOST PawBoost ID: 73617054


Placentia, CA 92870

Slight hints of pink from when we used dye to throw some color on her. She lovesssss food

View Pet

Lost Male Cat last seen None, Diamond Bar, CA 91765

Reported 1 week ago, updated 9 hours ago

Willow Male Cat

LOST PawBoost ID: 73586132


Diamond Bar, CA 91765

Tuxedo cat, very friendly and vocal. Has a collar around his neck with a bell on it.

View Pet

Lost Female Cat last seen Outside of Apt #36, Irvine, CA 92604

Reported 2 months ago, updated 10 hours ago

Mya Female Cat

LOST PawBoost ID: 73376297


Irvine, CA 92604

Black and Gold Tortishell

View Pet

Lost Male Dog last seen Gas station on corner of Western Ave., and Lomita Blvd., Lomita, CA, Los Angeles, CA 90717

Reported 3 months ago, updated 11 hours ago

Gizmo Male Dog

LOST PawBoost ID: 73201354


Los Angeles, CA 90717

Pomeranian/Poodle Mix 10 pounds

View Pet

Lost Male Dog last seen Mcfadden and Ward, Garden Grove, CA 92843

Reported 13 hours ago

Nate Male Dog

LOST PawBoost ID: 73616502


Garden Grove, CA 92843

He is tiny at 8 lbs and very friendly. He is a mini Goldendoodle and is Red in color. He is still intact.

View Pet

Lost Female Dog last seen Near east barclay st, Long Beach, CA 90805

Reported 15 hours ago

Twink Female Dog

LOST PawBoost ID: 73616426


Long Beach, CA 90805

Black Tri Bully

View Pet

Lost Pet Data for Costa Mesa, CA

There are 1706 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 – 2,350,645 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.