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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.

1592 lost dogs in your search

Lost Female Dog last seen Eagle and Mott street . Seen in lanfranco and Mott, Los Angeles, CA 90063

Reported 2 days ago, updated 37 mins ago

Comet Female Dog

LOST PawBoost ID: 73213880


Los Angeles, CA 90063

Brown miniature dachshund

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Lost Male Dog last seen S Myrtle & Huntington Dr, Monrovia, CA 91016

Reported 1 hour ago

Butters Male Dog

LOST PawBoost ID: 73221734


Monrovia, CA 91016

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Lost Male Dog last seen Paramount blvd and 70th street, Paramount, CA 90723

Reported 2 days ago, updated 2 hours ago

Benji Male Dog

LOST PawBoost ID: 73214027


Paramount, CA 90723

All black Shih Tzu, collar with bow tie

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Lost Male Dog last seen Pacific ave, Long Beach, CA 90831

Reported 2 hours ago

Killa Male Dog

LOST PawBoost ID: 73221648


Long Beach, CA 90831

Husky blue eyes

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Lost Male Dog last seen Walgreens on corner of Lomita Blvd and Western Ave, Los Angeles, CA 90710

Reported 2 weeks ago, updated 3 hours ago

Gizmo Male Dog

LOST PawBoost ID: 73165606


Los Angeles, CA 90710

White Pomeranian mix

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Lost Male Dog last seen Near st, Corona, CA 92882

Reported 7 months ago, updated 4 hours ago

SPIKELEE Male Dog

LOST PawBoost ID: 72407416


Corona, CA 92882

Black and white little brown is fixed long hire.white feet and belly white tip of his tail gos by the name of spike Lee about 25 pounds very smart loves the ball crys att night if not with me

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Lost Male Dog last seen Eastman and 6th st, Los Angeles, CA 90023

Reported 1 week ago, updated 5 hours ago

Tomas Male Dog

LOST PawBoost ID: 73193840


Los Angeles, CA 90023

Black and white, he’s a maltipoo

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Lost Male Dog last seen Outside the hse, Los Angeles, CA 90037

Reported 6 hours ago

Buddy Male Dog

LOST PawBoost ID: 73221497


Los Angeles, CA 90037

Answers to buddy

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Lost Male Dog last seen Lakepointe Dr, Riverside, CA 92503

Reported 6 hours ago

Benny Male Dog

LOST PawBoost ID: 73221496


Riverside, CA 92503

Yorkie with long hair golden face and legs, black back

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Lost Female Dog last seen Hickory /Gertrude at, Santa Ana, CA 92707

Reported 7 hours ago

Bby Female Dog

LOST PawBoost ID: 73221484


Santa Ana, CA 92707

Bulldog

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Lost Male Dog last seen Basetdale Avenue, La Puente, CA 91746

Reported 9 months ago, updated 8 hours ago

Goofy Boy Male Dog

LOST PawBoost ID: 72226194


La Puente, CA 91746

All white, fluffy, feathery fur. He has bent ears and a showy, plumy tail He holds high over his back. He squints his right eye quite a bit from being born with entropion rolling eyelids, though he underwent surgery, he still will squint at times. He has dark eyes. He has pink and black gums. He is neutered and received his other vaccinations via original owner. He also has his Rabies vaccine which is good until April 11, 2026. This pup is not aggressive , but aloof and not highly sociable, more wary. He is still a baby . He has his personality from his parentage. Tibetan Mastiff and American Akita. He is comfortable with people that know him and the dogs he grew with. Due to his size , he may appear scary and his eyes are noticeable but he is less than a year old and not a threat. He had just been adopted out with his sister Helena and broke out just about the next day of his new residence. He is microchipped. I am hoping he is safe and his new owner is searching around through local areas for him as well. He was found by someone on Facebook , but he left. If anyone sees him, please call Animal Control. He is microchipped and he will be reunited via this way. He most likely will not go with anyone willingly, but he has been gone for some time. I am hoping he is not hurt or dead.

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Lost Male Dog last seen Figueroa street, Los Angeles, CA 90003

Reported 8 hours ago

Bella Male Dog

LOST PawBoost ID: 73221405


Los Angeles, CA 90003

Brown and black German shepherd with a collar that says Bella

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Lost Male Dog last seen Scott Ave.& Alvarado St. in Echo Park, Los Angeles, CA 90026

Reported 8 hours ago

Po Po Male Dog

LOST PawBoost ID: 73221380


Los Angeles, CA 90026

Large Male German Shepherd mix, appx 4 years old. Missing hair on his backside by vet for flea removal. Friendly and playful. Very active.

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Lost Unknown Dog last seen S Vermont Ave and W 36th Place, Los Angeles, CA 90007

Reported 9 hours ago

Injured dogpl Unknown Dog

LOST PawBoost ID: 73221362


Los Angeles, CA 90007

White qnd black maltese does anyone have any information on where the dog is now? Most likely someone picked up the dog, if not the dog wandered off before we could get there.. Please contact with any information so this dog can get to a veterinarian ASAP

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Lost Female Dog last seen Century Blvd and Central S Central Ave, Los Angeles, CA 90002

Reported 9 hours ago

TwoPomeranians Female Dog

LOST PawBoost ID: 73221353


Los Angeles, CA 90002

Two tan female Pomeranians (mama and daughter)

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Lost Female Dog last seen Walnut Avenue and Spruce Street, Lynwood, CA 90262

Reported 1 month ago, updated 9 hours ago

Latte Female Dog

LOST PawBoost ID: 73081315


Lynwood, CA 90262

Small brown poodle mix with black nose and black nails

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Lost Female Dog last seen Cresta & Yosemite, Corona, CA 92879

Reported 9 hours ago

Bailey Female Dog

LOST PawBoost ID: 73221324


Corona, CA 92879

White Maltese Poodle

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Lost Male Dog last seen 24th and san pedro, Los Angeles, CA 90011

Reported 2 weeks ago, updated 9 hours ago

Bear Male Dog

LOST PawBoost ID: 73170056


Los Angeles, CA 90011

Brown and stripes black

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Lost Female Dog last seen Figueroa, Los Angeles, CA 90001

Reported 9 hours ago

Bella Female Dog

LOST PawBoost ID: 73221319


Los Angeles, CA 90001

German Shepherd

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Lost Dog Data for Fullerton, CA

There are 1592 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?

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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 – 2,278,702 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.