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Lost Pets Database for Irvine, CA

Search lost and found pets in the Irvine area with PawBoost.

1690 lost pets in your search

Lost Female Cat last seen Alley between Ohio Ave & Molino Ave towards Skyline Drive, Signal Hill, CA 90755

Reported 3 weeks ago, updated 4 mins ago

Blinkie Female Cat

LOST PawBoost ID: 73529850


Signal Hill, CA 90755

Siamese Cat White/Grey with Blue Eyes

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Lost Female Cat last seen Richfield Road, Yorba Linda, CA 92886

Reported 10 months ago, updated 42 mins ago

Cleo Female Cat

LOST PawBoost ID: 72428577


Yorba Linda, CA 92886

Short haired tabby

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Lost Male Cat last seen Garfield Ave & Monroe Ave, South Gate, CA 90280

Reported 1 week ago, updated 1 hour ago

Zoro Male Cat

LOST PawBoost ID: 73587113


South Gate, CA 90280

Black/Brown medium long fur cat with yellow/green eyes.

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Lost Male Cat last seen Genoa Drive and West Lehnhardt Ave., Santa Ana, CA 92704

Reported 1 hour ago

Maverick Male Cat

LOST PawBoost ID: 73618754


Santa Ana, CA 92704

Orange and white cat, large sized with long hair, and answers to the name Maverick.

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Lost Female Dog last seen Reservoir st and Franklin, Pomona, CA 91766

Reported 2 hours ago

Minnie Female Dog

LOST PawBoost ID: 73618662


Pomona, CA 91766

White with black spots

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Lost Male Dog last seen Near S Bon View Ave, Ontario, CA 91761

Reported 2 hours ago

Toby Male Dog

LOST PawBoost ID: 73618480


Ontario, CA 91761

Toby is a small Dachshund/Miniature Pinscher mix. Black body with tan legs, a tan snout, and distinct tan patches around his eyes. Semi-floppy ears. Neutered. He has a unique white spot on his throat, where the fur is noticeably thin from his collar.

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Lost Female Cat last seen Greenville & Edinger., Santa Ana, CA 92704

Reported 2 hours ago

Kitty Female Cat

LOST PawBoost ID: 73618471


Santa Ana, CA 92704

Grey & white kitty

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Lost Female Cat last seen Dover St & Benson, Chino, CA 91710

Reported 2 hours ago

Hashbrown Female Cat

LOST PawBoost ID: 73618462


Chino, CA 91710

Shy, has white fur on her legs that look like boots, 3 years old

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Lost Male Cat last seen Last seen in home. He may possible be in someone's back yard near Overden., Pomona, CA 91766

Reported 1 month ago, updated 3 hours ago

Floki Male Cat

LOST PawBoost ID: 73431337


Pomona, CA 91766

Bengal cat. Green eyes, spotted coat, male, around 12 lbs.

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Lost Male Cat last seen Cerulean and Taylor, Garden Grove, CA 92845

Reported 12 months ago, updated 3 hours ago

Davy Male Cat

LOST PawBoost ID: 72291041


Garden Grove, CA 92845

Light gray with white on chest and white paws and an extra toe on both front paws ! Polysactyl . Super sweet and friendly but a bit shy at first . He will let you pick him up but probably not hold him for too long . He does not bite or scratch .

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Lost Female Cat last seen N Adair Pl, Anaheim, CA 92806

Reported 1 week ago, updated 3 hours ago

Luna Female Cat

LOST PawBoost ID: 73587477


Anaheim, CA 92806

Brown Tabby with Stripes

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Lost Male Cat last seen On Dolan Avenue cross street Borson or other direction Lyndora, Downey, CA 90242

Reported 6 months ago, updated 3 hours ago

Stick Tail Male Cat

LOST PawBoost ID: 72852703


Downey, CA 90242

Petite Male light gray tabby cat about seven months old very affectionate & friendly. Has an extra long thin tail. Has a pink nose. Does not meow but he does pur .Please let me know if you have seen him. He's been missing since May 3rd 2026.

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Lost Male Cat last seen St Gregory Catholic church, Whittier, CA 90604

Reported 3 hours ago

Bonnie Male Cat

LOST PawBoost ID: 73618112


Whittier, CA 90604

Yellow/tan and white color

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Lost Male Cat last seen The first turn in of ravello apmts, Aliso Viejo, CA 92656

Reported 2 months ago, updated 4 hours ago

Kings Male Cat

LOST PawBoost ID: 73327298


Aliso Viejo, CA 92656

Black and white

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Lost Female Cat last seen Chapman and Brookhust near Faylane Elementary, Garden Grove, CA 92840

Reported 4 months ago, updated 4 hours ago

Grimm Female Cat

LOST PawBoost ID: 73101965


Garden Grove, CA 92840

Spayed 9 yr old female, fluffy medium haired tortiseshell colored cat with orange nose on the left.

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Lost Female Cat last seen Delamo and lakewood blvd, Lakewood, CA 90712

Reported 4 months ago, updated 4 hours ago

Nala Female Cat

LOST PawBoost ID: 73138659


Lakewood, CA 90712

Has a a lick spot from stressing of the move on her back leg.

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Lost Pet Data for Irvine, CA

There are 1690 lost pets in Irvine, CA.

Find Local Pet Shelters in Irvine, 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 Irvine?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,350,588 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 Irvine 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 Irvine, 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 Irvine area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Irvine!

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.