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.

1686 lost pets in your search

Lost Male Cat last seen Theresa/Orizaba/Temple, Long Beach, CA 90814

Reported 5 days ago, updated 2 days ago

Yoyo Male Cat

LOST PawBoost ID: 73035782


Long Beach, CA 90814

Neutered Siamese Male

View Pet

Lost Female Dog last seen East bluff  Newport , Newport Beach, CA 92660

Reported 2 days ago

Dixie Female Dog

LOST PawBoost ID: 73048414


Newport Beach, CA 92660

Red collar brown and black grey around nose

View Pet

Lost Male Cat last seen Dorothea Road and Cypress Street, La Habra Heights, CA 90631

Reported 4 weeks ago, updated 2 days ago

Tigger Male Cat

LOST PawBoost ID: 72953574


La Habra Heights, CA 90631

Orange/Rust colored shorthair with very long tail and cream stripes/swirls

View Pet

Lost Female Cat last seen Culver and Orange, Orange, CA 92866

Reported 1 month ago, updated 2 days ago

Tiana Female Cat

LOST PawBoost ID: 72915139


Orange, CA 92866

Grey and white tabby kitten

View Pet

Lost Female Dog last seen 60th & Gaviota Ave Long Beach 90805, Long Beach, CA 90805

Reported 4 days ago, updated 2 days ago

Tina Female Dog

LOST PawBoost ID: 73038859


Long Beach, CA 90805

Pitbull mix

View Pet

Lost Female Cat last seen Major Cross Streets Golden Lantern & Shark Bay (formerly Paseo Escuela), Laguna Niguel, CA 92677

Reported 5 months ago, updated 2 days ago

Katniss Female Cat

LOST PawBoost ID: 72480964


Laguna Niguel, CA 92677

Gray with White Chest & Paws.. no microchip or collar…. Nose always looks like it has dirt on the side of it

View Pet

Lost Female Dog last seen Brookhurst and Trask, Garden Grove, CA 92844

Reported 2 months ago, updated 2 days ago

Jasmine Female Dog

LOST PawBoost ID: 72783081


Garden Grove, CA 92844

Black and white mix breed. 40lbs

View Pet

Lost Female Dog last seen PCH & Alameda, Long Beach, CA 90803

Reported 5 days ago, updated 2 days ago

Cute Shih Tzu Female Dog

LOST PawBoost ID: 73037399


Long Beach, CA 90803

Shih Tzu Brown, black, and white

View Pet

Lost Male Cat last seen Handy and Locust Ave, Orange, CA 92867

Reported 11 months ago, updated 2 days ago

Ziggy Male Cat

LOST PawBoost ID: 71894939


Orange, CA 92867

Grey with white paws and white on his chin and belly. He has bald spots near his tail. Has an infection in one eye and has goo build up.

View Pet

Lost Female Cat last seen Bolsa chica & Edinger montesori school & park in the back yard , Huntington Beach, CA 92649

Reported 2 days ago

Diamond Female Cat

LOST PawBoost ID: 73047570


Huntington Beach, CA 92649

Bombay black

View Pet

Lost Female Dog last seen Compton train station, Compton, CA 90220

Reported 2 weeks ago, updated 2 days ago

Negra Female Dog

LOST PawBoost ID: 72990139


Compton, CA 90220

Black maltipoo

View Pet

Lost Female Cat last seen Valencia Dr& Magnolia, Fullerton, CA 92833

Reported 3 years ago, updated 2 days ago

Sisinica Female Cat

LOST PawBoost ID: 69492318


Fullerton, CA 92833

Calico, short hair, fluffy tail

Share On

View Pet

Lost Male Cat last seen Arlee Ave and Mapledale , Norwalk, CA 90650

Reported 1 week ago, updated 2 days ago

Billie Male Cat

LOST PawBoost ID: 73016496


Norwalk, CA 90650

Black and White

View Pet

Lost Male Rabbit last seen Near E Paseo Tampico Anaheim CA, Anaheim, CA 92808

Reported 2 days ago

Xiaobai and May Male Rabbit

LOST PawBoost ID: 73047179


Anaheim, CA 92808

Xiaobai is white with brown dots, May also white with brown stripes

View Pet

Lost Male Rabbit last seen Near E Paseo Tampico Anaheim CA, Anaheim, CA 92808

Reported 2 days ago

Xiaobai Male Rabbit

LOST PawBoost ID: 73047144


Anaheim, CA 92808

View Pet

Lost Male Dog last seen Las Ramblas Trailhead, San Juan Capistrano, CA 92673

Reported 4 days ago, updated 2 days ago

Buddy Male Dog

LOST PawBoost ID: 73037925


San Juan Capistrano, CA 92673

Cavapoo: brown and white. Last seen with black collar.

View Pet

Lost Male Cat last seen Carson St, Lakewood, CA 90713

Reported 2 days ago

Benji Male Cat

LOST PawBoost ID: 73047037


Lakewood, CA 90713

Large cat, around 16 lbs.

View Pet

Lost Male Cat last seen Mar vista st, Whittier, CA 90602

Reported 3 months ago, updated 2 days ago

Ozzy Male Cat

LOST PawBoost ID: 72668465


Whittier, CA 90602

Grey silver tabby with some white on chest. Had a green collar on and is super friendly

View Pet

Lost Female Dog last seen Near Fidel ave Whittier ave CA, Whittier, CA 90605

Reported 4 days ago, updated 2 days ago

Jinx Female Dog

LOST PawBoost ID: 73037881


Whittier, CA 90605

Jinx is a brown and black chihuahua who has a back leg injury that causes her to waddle She also has fur loss

View Pet

Lost Female Cat last seen Berendo and 213th St, Torrance, CA 90502

Reported 4 weeks ago, updated 2 days ago

Dusty Female Cat

LOST PawBoost ID: 72952682


Torrance, CA 90502

Medium length fur

View Pet

Lost Pet Data for Costa Mesa, CA

There are 1686 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 – 2,245,733 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.