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Lost Dogs Database for Brea, CA

Search lost and found dogs, as well as other pets, in the Brea area with PawBoost.

1584 lost dogs in your search

Lost Female Dog last seen Roswell Ave & E Grand Ave, Pomona, CA 91766

Reported 2 months ago

Moni Female Dog

LOST PawBoost ID: 72943920


Pomona, CA 91766

White/tan medium sized

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Lost Female Dog last seen By grove and walnut, Ontario, CA 91761

Reported 2 months ago

Cookie Female Dog

LOST PawBoost ID: 72943911


Ontario, CA 91761

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Lost Female Dog last seen Avalon and Avocado st, Costa Mesa, CA 92627

Reported 2 months ago, updated 2 months ago

Honey kitty Female Dog

LOST PawBoost ID: 72940969


Costa Mesa, CA 92627

Black white tan very small chuwawa mix

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Lost Male Dog last seen La Puente Hills Mall, Hacienda Heights, CA 91745

Reported 3 months ago, updated 2 months ago

Badass Male Dog

LOST PawBoost ID: 72805135


Hacienda Heights, CA 91745

Small grey Chihuahua

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Lost Male Dog last seen Chapman and lewis, Orange, CA 92868

Reported 2 months ago

Zeus Male Dog

LOST PawBoost ID: 72941699


Orange, CA 92868

Saddleback husky

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Lost Male Dog last seen Sarazen Dr / Whitney, Alhambra, CA 91803

Reported 7 months ago, updated 2 months ago

Cocos Male Dog

LOST PawBoost ID: 72389053


Alhambra, CA 91803

Chocolate lab mix, wait on his chest

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Lost Male Dog last seen N. Hazard Avenue, Los Angeles, CA 90063

Reported 2 months ago, updated 2 months ago

Pepper Male Dog

LOST PawBoost ID: 72912987


Los Angeles, CA 90063

Australian Shepherd tri color with an orange harness

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Lost Male Dog last seen Washington and Rosemead, Pico Rivera, CA 90660

Reported 2 months ago, updated 2 months ago

Chico-ricky Male Dog

LOST PawBoost ID: 72904017


Pico Rivera, CA 90660

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Lost Male Dog last seen Ambushers St, Diamond Bar, CA 91765

Reported 4 months ago, updated 2 months ago

Mochi Male Dog

LOST PawBoost ID: 72677676


Diamond Bar, CA 91765

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Lost Female Dog last seen By a park called rossynder, Los Angeles, CA 90011

Reported 3 months ago, updated 2 months ago

Blacky Female Dog

LOST PawBoost ID: 72748912


Los Angeles, CA 90011

She super chubby looks like a weiner dog , she is super friendly

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Lost Female Dog last seen Wilmington y 105, Los Angeles, CA 90744

Reported 2 months ago, updated 2 months ago

Maya Female Dog

LOST PawBoost ID: 72881870


Los Angeles, CA 90744

Es blanquita con manchitas café y en los ojos tiene manchados

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Lost Female Dog last seen South coast drive and fairview next to the triple a mailing center parking off of the exit of the 405, Costa Mesa, CA 92626

Reported 2 months ago

Henny Female Dog

LOST PawBoost ID: 72940199


Costa Mesa, CA 92626

It is a small white and tan terrier

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Lost Male Dog last seen Near W 48th St Los Angeles, CA 90037 United States, Los Angeles, CA 90037

Reported 2 months ago

Elish Male Dog

LOST PawBoost ID: 72940070


Los Angeles, CA 90037

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Lost Male Dog last seen Euclid and Holt, Ontario, Ontario, CA 91761

Reported 2 months ago

Jerry Male Dog

LOST PawBoost ID: 72939742


Ontario, CA 91761

Chihuahua with collar. Last seen May 4th, 2026. Owner is heartbroken 💔

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Lost Male Dog last seen pch, Long Beach, CA 90755

Reported 2 months ago

Spardicus Male Dog

LOST PawBoost ID: 72937453


Long Beach, CA 90755

he has one blind eye it loos white

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Lost Female Dog last seen Main and McFadden, Santa Ana, CA 92707

Reported 2 months ago

Athena Female Dog

LOST PawBoost ID: 72937237


Santa Ana, CA 92707

She is long haired, brownish, greyish, with a bit black and white hair

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Lost Female Dog last seen Azusa and Arrow highway, Covina, CA 91722

Reported 2 months ago

Chanel Female Dog

LOST PawBoost ID: 72936136


Covina, CA 91722

six-year-old multi-Pooh cream color

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Lost Female Dog last seen Van Buren, Limonite, Horseshoe Lake Park, Riverside, CA 92509

Reported 2 months ago, updated 2 months ago

Macy Female Dog

LOST PawBoost ID: 72869254


Riverside, CA 92509

Black and brown, clipped tail

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Lost Male Dog last seen Kaydel in Whittier, Los Angeles County, CA 90601

Reported 2 months ago

Prince Male Dog

LOST PawBoost ID: 72935915


Los Angeles County, CA 90601

View Pet

Lost Male Dog last seen Near freeway and Long Beach blvd, Long Beach, CA 90805

Reported 2 months ago

Miguel Male Dog

LOST PawBoost ID: 72935855


Long Beach, CA 90805

Tan Frenchie

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Lost Dog Data for Brea, CA

There are 1584 lost dogs in Brea, CA.

Find Local Dog Shelters in Brea, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog 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 Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog 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 Brea?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,269,575 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog 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 dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog 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 dog'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 Brea community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Brea, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Brea area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Brea!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

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.