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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.

1406 lost dogs in your search

Lost Female Dog last seen Mulberry and Mills, Burrito Track, Whittier, CA 90605

Reported 5 months ago, updated 5 days ago

Schwi Female Dog

LOST PawBoost ID: 72956305


Whittier, CA 90605

Missing Dog Description: Small senior female Chihuahua–Poodle mix, approximately 11 years old, black-and-tan coloring with lighter tan/cream on her face, chest, and legs. She has a small build, scruffy/wiry fur, and may look older or thinner than the photos. She was last seen wearing a cone and a black sock/bandage over an injury or allergy-related mass on her left side, though those may have come off by now. She also has a bad tooth and is missing one , which she has been missing since she was a puppy.

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Lost Female Dog last seen Vintage way and Summerwood, Lake Forest, CA 92630

Reported 2 years ago, updated 5 days ago

Frannie Female Dog

LOST PawBoost ID: 71095595


Lake Forest, CA 92630

Light tan terrier mix, approximately 9 pounds, 10.5 years old, darker brown chihuahua ears, dark brown-black eyes, long wirey fur, pink name tag. Update 2/24: thanks for all the msgs regarding “Dory” at the MV Shelter. I contacted them and Dory isn’t my Frannie. Dory is not spayed so it was a quick answer.

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Lost Male Dog last seen 4th street, campus, and Euclid, Ontario, CA 91764

Reported 6 months ago, updated 5 days ago

Juneau Male Dog

LOST PawBoost ID: 72921453


Ontario, CA 91764

Multi colored Australian Shepherd, weighs 52lbs

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Lost Male Dog last seen Shenandoah Dr and Claremont Blvd Running south, Claremont, CA 91711

Reported 3 weeks ago, updated 5 days ago

Benjamin Male Dog

LOST PawBoost ID: 73538206


Claremont, CA 91711

Mostly black with beige soft paws and a little on his chest and mouth and top of his head is gray.

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Lost Male Dog last seen Catalina and Jefferson, Los Angeles, CA 90007

Reported 2 months ago, updated 5 days ago

Buster Male Dog

LOST PawBoost ID: 73365213


Los Angeles, CA 90007

Brown with white on his chest

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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 55th street, Los Angeles, CA 90011

Reported 6 months ago, updated 5 days ago

Banna Female Dog

LOST PawBoost ID: 72857935


Los Angeles, CA 90011

Golden brown fur pit bull. With a small white patch on her chest.

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Lost Male Dog last seen 56th and Locust, Long Beach, CA 90805

Reported 1 year ago, updated 5 days ago

Seamus Male Dog

LOST PawBoost ID: 71801949


Long Beach, CA 90805

Black and white chihuahua

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Lost Male Dog last seen Near hollen beck park, Los Angeles, CA 90033

Reported 5 days ago

Scorpio Male Dog

LOST PawBoost ID: 73599429


Los Angeles, CA 90033

Black brindle pitbull

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Lost Male Dog last seen Vermont and 106th street, Los Angeles, CA 90044

Reported 3 weeks ago, updated 6 days ago

Thor Male Dog

LOST PawBoost ID: 73544260


Los Angeles, CA 90044

White husky with gold eyes

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Lost Male Dog last seen Fernwood Ave, Lynwood, CA 90262

Reported 5 months ago, updated 6 days ago

Scrappy Male Dog

LOST PawBoost ID: 72982894


Lynwood, CA 90262

Brown and Black Chihuahua with a white marking on his chest. With big brown eyes and wearing a black collar.

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Lost Unknown Dog last seen Holt, Pomona, CA 91768

Reported 6 days ago

Honey y coco Unknown Dog

LOST PawBoost ID: 73599285


Pomona, CA 91768

Honey tiene sus orejas un poco oscuras y como es poddle mini color cream trae su collar azul y honey rosa fueron robados de mi carro 😭🙏

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Lost Male Dog last seen The Pike, Long Beach California, Long Beach, CA 90831

Reported 5 months ago, updated 6 days ago

Dior Male Dog

LOST PawBoost ID: 73021635


Long Beach, CA 90831

German Spitz, white and brown spots on his ears

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Lost Female Dog last seen Long Beach Blvr, Long Beach, CA 90805

Reported 3 months ago, updated 6 days ago

Baguera Female Dog

LOST PawBoost ID: 73205503


Long Beach, CA 90805

Beagle brown ,black and white

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Lost Female Dog last seen Mlk & Long beach, Lynwood, CA 90262

Reported 6 days ago

White Dobie Female Dog

LOST PawBoost ID: 73599249


Lynwood, CA 90262

Albino dobie girl

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Lost Female Dog last seen Home depot, Compton, CA 90220

Reported 2 weeks ago, updated 6 days ago

Nugget Female Dog

LOST PawBoost ID: 73569671


Compton, CA 90220

Orange ish bery kind and small

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Lost Female Dog last seen long beach, Long Beach, CA 90831

Reported 1 week ago, updated 6 days ago

Guera Female Dog

LOST PawBoost ID: 73589654


Long Beach, CA 90831

pink collar ,green mark on stomage ,black spot on teail

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Lost Female Dog last seen Taco bell, Glendora, CA 91740

Reported 6 days ago

Ella Female Dog

LOST PawBoost ID: 73599100


Glendora, CA 91740

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Lost Female Dog last seen Flower & State, Lynwood, CA 90262

Reported 1 week ago, updated 6 days ago

Roxie Female Dog

LOST PawBoost ID: 73589555


Lynwood, CA 90262

German Malainois

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Lost Male Dog last seen 4th and Chicago st, Boyle Heights, Los Angeles, CA 90033

Reported 3 years ago, updated 6 days ago

Koda Male Dog

LOST PawBoost ID: 69758027


Los Angeles, CA 90033

Reward $2,000 please follow his Instagram for more photos @koda.inthewild

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Lost Dog Data for Fullerton, CA

There are 1406 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 – 2,351,427 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.