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Lost Dogs Database for Fullerton, CA

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

1498 lost dogs in your search

Lost Male Dog last seen Live oak ST y jaboneria, Bell Gardens, CA 90201

Reported 4 weeks ago, updated 5 days ago

Dogers Male Dog

LOST PawBoost ID: 73325234


Bell Gardens, CA 90201

Blanco peludito

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Lost Male Dog last seen E 69th St Los Angeles, Los Angeles, CA 90001

Reported 1 month ago, updated 5 days ago

Bruno Male Dog

LOST PawBoost ID: 73258329


Los Angeles, CA 90001

Older Chihuahua,white on his neck, missing teeth,he scares easily he's very sensitive this is not the first time he runs away he's small and manages to fit through spaces and unfortunately he's lost again we used the same picture he ran away in 2024 and again this year

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Lost Female Dog last seen Food for less, Los Angeles, CA 90042

Reported 3 months ago, updated 5 days ago

Dolly Female Dog

LOST PawBoost ID: 73101292


Los Angeles, CA 90042

Senior dog with pink collar. Large dog

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Lost Female Dog last seen Fifth st & Soldano, Azusa, CA 91702

Reported 4 months ago, updated 5 days ago

Kimba Female Dog

LOST PawBoost ID: 72871393


Azusa, CA 91702

Pug

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Lost Female Dog last seen Firestone and hooper, Los Angeles, CA 90002

Reported 2 months ago, updated 5 days ago

Chakala Female Dog

LOST PawBoost ID: 73235460


Los Angeles, CA 90002

White chest and neck with tan/brown hair. Sheds

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Lost Female Dog last seen Delmonte dr and Linhcon, Anaheim, CA 92804

Reported 5 days ago

Happy Female Dog

LOST PawBoost ID: 73407975


Anaheim, CA 92804

White malti poo that is old and has a scar on the back near the tail that is pink and she has short hair an growels alot

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Lost Female Dog last seen Del Monte Drive cross Linhcon, Anaheim, CA 92804

Reported 5 days ago

Boba Female Dog

LOST PawBoost ID: 73407951


Anaheim, CA 92804

White poodle with short tail and red tear marks under eyes and pretty small

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Lost Male Dog last seen Lewis elementry, Downey, CA 90241

Reported 3 weeks ago, updated 5 days ago

Dusse Male Dog

LOST PawBoost ID: 73344416


Downey, CA 90241

Black pomerian with brown on paws, chest and ears

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Lost Male Dog last seen Brookhurst st, Garden Grove, CA 92840

Reported 5 days ago

Benito Male Dog

LOST PawBoost ID: 73407552


Garden Grove, CA 92840

White French bulldog

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Lost Female Dog last seen Passing Montclair hosp going north on Monte Vista ave, Montclair, CA 91763

Reported 6 months ago, updated 5 days ago

Lexi Female Dog

LOST PawBoost ID: 72730632


Montclair, CA 91763

She is a beige dog, small, and has a PURPLE harness

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Lost Male Dog last seen Front of home 6720 Plaska Ave Huntington Park, Huntington Park, CA 90255

Reported 4 weeks ago, updated 5 days ago

Chico Male Dog

LOST PawBoost ID: 73314155


Huntington Park, CA 90255

2-3 month old chihuahua puppy - light brown - furry - white spot in front of face

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Lost Female Dog last seen Washington and Norwalk blvd, Whittier, CA 90606

Reported 2 months ago, updated 5 days ago

Pitbull Female Dog

LOST PawBoost ID: 73160123


Whittier, CA 90606

Black and white pitbull puppy she is really playful her name is

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Lost Female Dog last seen Near n Almadale ave, Los Angeles, CA 90032

Reported 5 days ago

Juicy Female Dog

LOST PawBoost ID: 73406930


Los Angeles, CA 90032

Light tan with a spot on butt

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Lost Female Dog last seen Near West 106th Street Los Angeles Ca, Los Angeles, CA 90044

Reported 7 days ago, updated 5 days ago

Cookie Female Dog

LOST PawBoost ID: 73398934


Los Angeles, CA 90044

Black Dog, around 30-40lbs, has missing fur on the lower back, scratches and bites a lot, had a pink collar

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Lost Female Dog last seen eubank c street, Los Angeles, CA 90744

Reported 2 months ago, updated 5 days ago

Mia Female Dog

LOST PawBoost ID: 73232578


Los Angeles, CA 90744

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Lost Female Dog last seen Los ángeles California, Los Angeles, CA 90002

Reported 5 days ago

Max Female Dog

LOST PawBoost ID: 73406591


Los Angeles, CA 90002

Perro de color y el pecho blanco es muy jugueton

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Lost Female Dog last seen Near n Almadale ave, Los Angeles, CA 90032

Reported 5 days ago

Juicy Female Dog

LOST PawBoost ID: 73406522


Los Angeles, CA 90032

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Lost Male Dog last seen South Western & West Washington, Los Angeles, Los Angeles, CA 90018

Reported 2 years ago, updated 5 days ago

Charlie Bown Male Dog

LOST PawBoost ID: 71337541


Los Angeles, CA 90018

He has an underbite and a block collar on.

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Lost Female Dog last seen Near e Elma, Ontario, CA 91764

Reported 5 days ago

Jenna Female Dog

LOST PawBoost ID: 73406007


Ontario, CA 91764

Black and beige spotted frenchie

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Lost Female Dog last seen Near bayberry drive chino hills ca 91709, Chino Hills, CA 91709

Reported 3 weeks ago, updated 5 days ago

Princess Female Dog

LOST PawBoost ID: 73349847


Chino Hills, CA 91709

Princess is a gray/blue French Bulldog. She has a stocky, compact build, large upright bat-like ears, a short flt muzzle, dark eyes, and a wrinkled Frenchie face

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Lost Dog Data for Fullerton, CA

There are 1498 lost dogs in Fullerton, CA.

Find Local Dog Shelters in Fullerton, 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 Fullerton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,315,392 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 Fullerton 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 Fullerton, 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 Fullerton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fullerton!

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.