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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 Male Dog last seen Santa Fe Springs, Santa Fe Springs, CA 90670

Reported 3 years ago, updated 1 week ago

Little Boy Male Dog

LOST PawBoost ID: 69525687


Santa Fe Springs, CA 90670

He has a slim build with a long torso, has black and white fur with light brown legs, and has not been neutered yet. He was last seen wearing a navy blue collar with a metal clasp. He’s pretty shy and timid but very sweet. It’s unfortunately been over 2 years now since that photo was taken so his hair should be considerably longer now.

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Lost Male Dog last seen Salt lake Park, Huntington Park, CA 90255

Reported 3 weeks ago, updated 1 week ago

Maximo Male Dog

LOST PawBoost ID: 73143784


Huntington Park, CA 90255

Chihuahua brown with white on face and chest

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Lost Male Dog last seen Vineland Ave & Pacific Ave, Baldwin Park, CA 91706

Reported 2 weeks ago, updated 1 week ago

Kobo Male Dog

LOST PawBoost ID: 73167272


Baldwin Park, CA 91706

White chihuahua with brown spots , had a small blue mark on his belly area

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Lost Male Dog last seen Wilson St and Myrtle or Currier, Pomona, CA 91768

Reported 2 months ago, updated 1 week ago

Taki Male Dog

LOST PawBoost ID: 72961785


Pomona, CA 91768

Light tan, right ear bends forward, anxious but friendly, no collar

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Lost Male Dog last seen 4th Street, Ontario, CA 91762

Reported 4 weeks ago, updated 1 week ago

Wilson Male Dog

LOST PawBoost ID: 73119696


Ontario, CA 91762

White scraggly terrier, brown nose

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Lost Male Dog last seen East 10th st, last seen at 90813 Long Beach, CA, Long Beach, CA 90813

Reported 2 years ago, updated 1 week ago

Aspen Male Dog

LOST PawBoost ID: 71160788


Long Beach, CA 90813

Black, White, grey Husky/Malamute mix. Notch out of one ear and only has half of the other ear. Very sweet

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Lost Male Dog last seen 92nd and main, Los Angeles, CA 90003

Reported 1 year ago, updated 1 week ago

Barnabas Male Dog

LOST PawBoost ID: 71879300


Los Angeles, CA 90003

Black, gray and brown. 60-70lbs. Male German shepherd mix.

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Lost Male Dog last seen By 104th and 105th Inglewood ca 90303, Inglewood, CA 90303

Reported 2 weeks ago, updated 1 week ago

Maui Male Dog

LOST PawBoost ID: 73163073


Inglewood, CA 90303

White and brown

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Lost Male Dog last seen francisquito and ramona, Baldwin Park, CA 91746

Reported 1 week ago

Bobby Male Dog

LOST PawBoost ID: 73194764


Baldwin Park, CA 91746

13 year old male dog

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Lost Female Dog last seen Juarez st, Irwindale, CA 91706

Reported 3 months ago, updated 1 week ago

Bella Female Dog

LOST PawBoost ID: 72899672


Irwindale, CA 91706

Brown and white and black she has a huge mass on her abdomen. She’s a little skittish semi blind and her hearing is going in an hour. She’s a sweet girl. I just want my baby home.

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Lost Male Dog last seen Archibald & 6th RANCHO CUCAMONGA CA, Rancho Cucamonga, CA 91730

Reported 2 months ago, updated 1 week ago

RC CASH Male Dog

LOST PawBoost ID: 72925561


Rancho Cucamonga, CA 91730

LOST DOG WHOSE FUR BROTHER HAS ALREADY BEEN STRUCK BY CAR RANCHO CUCAMONGA Last seen Archibald & 6th Altered male Goes by Cash Teal colored collar Microchipped Food driven - call his name & say “cookie” There was a pix of a possible sighting but unable to find the post His brother was struck by a vehicle & is struggling at the ER Family devastated & trying to find “Cash” while worrying about “Nacho” If you spot him, CALL:

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Lost Female Dog last seen Near upperlake, Huntington Beach, CA 92648

Reported 1 week ago

Poopy Female Dog

LOST PawBoost ID: 73194492


Huntington Beach, CA 92648

Maltese? About 9 years old we think.

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Lost Female Dog last seen N Vernon ave, Azusa, CA 91702

Reported 2 months ago, updated 1 week ago

Saggie Female Dog

LOST PawBoost ID: 72976965


Azusa, CA 91702

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Lost Male Dog last seen Walnut Ave, near the park, South Gate CA 90280, South Gate, CA 90280

Reported 3 months ago, updated 1 week ago

Max Male Dog

LOST PawBoost ID: 72899260


South Gate, CA 90280

French bulldog - white - wart in right eye Reward will be given $$$

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Lost Female Dog last seen Denver and Florence, Los Angeles, CA 90044

Reported 6 months ago, updated 1 week ago

Lilly Female Dog

LOST PawBoost ID: 72512062


Los Angeles, CA 90044

Female - wearing green Christmas sweater

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Lost Male Dog last seen Chelsea street and soto, Los Angeles, CA 90033

Reported 2 months ago, updated 1 week ago

Sparky Male Dog

LOST PawBoost ID: 72935702


Los Angeles, CA 90033

Small yorkie about 5 pounds

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Lost Male Dog last seen Offeral st, Los Angeles, CA 90731

Reported 4 weeks ago, updated 1 week ago

Boosie Male Dog

LOST PawBoost ID: 73099982


Los Angeles, CA 90731

Maltese mix.

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Lost Female Dog last seen McKinley, Los Angeles, CA 90011

Reported 1 week ago, updated 1 week ago

Meche Female Dog

LOST PawBoost ID: 73193788


Los Angeles, CA 90011

Her name is Meche - Brown - nose dark - very fluffy- a light small hair comes out from the inside of her ears , super friendly

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Lost Male Dog last seen Colorado Blvd/ Santa Cruz Rd, Arcadia, CA 91006

Reported 2 years ago, updated 1 week ago

Huey Male Dog

LOST PawBoost ID: 70542400


Arcadia, CA 91006

White Maltipoo. His fur could have patches of rust if he has been crying or chew on himself. Huey is 13 years old. Tongue sticks out of side of mouth. Tail curls when confident. Please help us bring him. Gentle soul. PLEASE CALL ME day or night with any leads

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Lost Female Dog last seen 6th st, Montebello, CA 90640

Reported 1 week ago

Ariana Female Dog

LOST PawBoost ID: 73193765


Montebello, CA 90640

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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 – 2,278,993 pets reunited and counting!

Find your lost dog faster with PawBoost.

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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.