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
Reported 4 months ago, updated 1 week ago
Debbie Deb Female Dog
LOST PawBoost ID: 73082332
Compton, CA 90220
Small black chihuahua pug mix, brown eyes, underbite, white hairs on chin. Please reach out if you have her or know of her whereabouts. Her name is debbie, she isn't a stray she has a family who misses her dearly. Reward only if found.
Reported 5 months ago, updated 1 week ago
Didi Male Dog
LOST PawBoost ID: 73050279
Chino, CA 91708
$$ LOST DOG - CHINO PRESERVE $$ Rincon Meadows & Bickmore off Meridian 6/23 Altered male, goes by Didi No collar Microchip Snuck out open door Very friendly & most likely will want to play if you try & catch him Young owner heartbroken 😢 Are you keeping him safe? PLEASE SHARE THIS POST
Reported 1 month ago, updated 1 week ago
Kelow Male Dog
LOST PawBoost ID: 73446152
Los Angeles, CA 90013
All white , has a bald spot on his right elbow when he sits he always bends one arm so his wrist lays on the ground he has a bushy neck and a bushy head but the rest of his hair has been trimmed off he is very timid but when you go to approach him he always falls on his behind laying flt on his back for you to give him a belly rub he doesn't bark but he howl's when he is happy when you call him by his name which he really likes kelow is the name he picked for himself there's so much more to say but those are key features of him
Reported 2 years ago, updated 1 week ago
Beau Male Dog
LOST PawBoost ID: 71322612
Los Angeles, CA 90063
Beau is a brown Labrador husky mix. He's still missing since February 6, 2025. we just hope he'll return to us someday we miss you so much my boy. I miss seen you everyday I come from work you always run to me. We love you so much. Please text or call me at with any information thank you.
Reported 2 months ago, updated 1 week ago
Jack Male Dog
LOST PawBoost ID: 73317856
Los Angeles, CA 90037
Bred:Schnauzer mix (with scruffy,wire-haired fur) Coloring:Distinctly two-toned.He has a white body and legs ,a dark gray/black saddle marking across his back ,and gray shading around his ears and face. Head/Face:He has long expressive,scruffy eyebrows and a white muzzle/beard.His ears are pointed and stand partially upright. Size/Build:Small-sized dog with a lean build and a pinkish underbelly visible when curled up.
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?
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 – 2,351,514 pets reunited and counting!
Find your lost dog faster with PawBoost.
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.
Is Your Pet Lost?
Add your pet to our lost & found pets database.
We'll alert local people on Facebook & notify the Rescue Squad™, for free!
Best of luck!!
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