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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.

1539 lost dogs in your search

Lost Male Dog last seen Railroad/3rd, Corona, CA 92882

Reported 6 months ago, updated 1 day ago

Thore Male Dog

LOST PawBoost ID: 72603046


Corona, CA 92882

Brown frenchie

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Lost Male Dog last seen Colorado/Santa Cruz. Arcadia, Ca, Arcadia, CA 91007

Reported 2 years ago, updated 1 day ago

Huey Male Dog

LOST PawBoost ID: 70472204


Arcadia, CA 91007

White multipoo. Very friendly. Tongue hangs out of mouth. 13 years old. Good natured sweetie. Please we just want him back.. Help!! I hope you are ok.

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Lost Male Dog last seen Slasoun and hooper, Florence-Graham, CA 90011

Reported 1 day ago

frenchie Male Dog

LOST PawBoost ID: 73246450


Florence-Graham, CA 90011

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Lost Female Dog last seen Rosecrans & Dwight, Compton, CA 90220

Reported 1 month ago, updated 1 day 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.

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Lost Male Dog last seen Randolph and otis, Bell, CA 90201

Reported 2 weeks ago, updated 1 day ago

Canelo Male Dog

LOST PawBoost ID: 73209942


Bell, CA 90201

white senior mix poodle

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Lost Male Dog last seen Hooper and Slauson, Los Angeles, CA 90001

Reported 2 days ago

Rambo Male Dog

LOST PawBoost ID: 73246003


Los Angeles, CA 90001

All gray

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Lost Female Dog last seen San Miguel and Missouri, South Gate, CA 90280

Reported 2 weeks ago, updated 2 days ago

JojoJosieJelly Female Dog

LOST PawBoost ID: 73209110


South Gate, CA 90280

3 Yorkie Terrier Teacup. They are really tiny. Jojo is the smallest one out of all 3 of them, she has a tail, and she also barks a lot. Josie is the bigger one out of the 3. She is calm and to herself. She has more hair than the other 2. Jelly is medium size of the 3. She likes to jump a lot and she runs really fast when she's playing. Please if you see them or know who has them. We will compensate, we just want them home! Please.

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Lost Female Dog last seen Near concord Ave, Chino, CA 91710

Reported 1 month ago, updated 2 days ago

Muffin Female Dog

LOST PawBoost ID: 73081772


Chino, CA 91710

Black body, blond face with white eyebrows. If shaved fur color might look different as she’s a puppy yorkie mix and her fur is changing color.

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Lost Female Dog last seen Amar, Los Angeles, CA 90731

Reported 2 days ago

Faith Female Dog

LOST PawBoost ID: 73245702


Los Angeles, CA 90731

Very friendly

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Lost Female Dog last seen Macarthur Park, Los Angeles, CA 90012

Reported 1 year ago, updated 2 days ago

Nala Female Dog

LOST PawBoost ID: 71746348


Los Angeles, CA 90012

Black tan and white German shepherd husky mix

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Lost Male Dog last seen hidden trail pl and wildcat canyon rd, Walnut, CA 91789

Reported 2 months ago, updated 2 days ago

Kinzi Male Dog

LOST PawBoost ID: 73001617


Walnut, CA 91789

Kinzi is about 13-14 years old and weighs around 5 lbs. He is a very small senior dog with a tan/silver coat. He is wearing a red collar

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Lost Female Dog last seen Rivera park, Pico Rivera, CA 90660

Reported 2 weeks ago, updated 2 days ago

Vicky Female Dog

LOST PawBoost ID: 73185017


Pico Rivera, CA 90660

Cachorra pitbull. Color café con manchas blancas en el echo y cara

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Lost Female Dog last seen Cypress / filmore, Chino, CA 91710

Reported 2 days ago

Wendy Female Dog

LOST PawBoost ID: 73245181


Chino, CA 91710

Blonde

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Lost Female Dog last seen In backyard, Fullerton, CA 92835

Reported 2 weeks ago, updated 2 days ago

Cookie Female Dog

LOST PawBoost ID: 73206803


Fullerton, CA 92835

Blind and deaf with light brown fur. Maltipoo. She has a red flea collar on but no regular collar since she doesn't venture out of our yard. She's 18 years old.

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Lost Female Dog last seen 2nd and Laredo, Norco, CA 92860

Reported 2 weeks ago, updated 2 days ago

Maple Female Dog

LOST PawBoost ID: 73188927


Norco, CA 92860

She’s a 10lb, Brown and tan miniature pinscher. She’s missing her right eye. Unfortunately when she got out she didn’t have her collar. She’s my “dog that you get in your 20s” that has stuck by me through all my high and lows. Please repost or be on the lookout for her.

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Lost Female Dog last seen Near grils lost, Norwalk, CA 90650

Reported 2 days ago

No name Female Dog

LOST PawBoost ID: 73244974


Norwalk, CA 90650

White hair , black eyes and nose black

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Lost Male Dog last seen Norwalk, Norwalk, CA 90650

Reported 3 weeks ago, updated 2 days ago

Boy Girl Girl Male Dog

LOST PawBoost ID: 73157414


Norwalk, CA 90650

Two white dogs and one brownish light

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Lost Female Dog last seen East 21st Street and Cerritos Avenue, Long Beach, CA 90755

Reported 2 days ago

Frida Female Dog

LOST PawBoost ID: 73244876


Long Beach, CA 90755

Black Giant Schnauzer

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Lost Female Dog last seen 91st los Angeles, Los Angeles, CA 90001

Reported 6 months ago, updated 2 days ago

Daysi Female Dog

LOST PawBoost ID: 72594280


Los Angeles, CA 90001

Pitbull white with. Shaped heart spot

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Lost Male Dog last seen IN front of Ralph's Fresh Fare at 845 W. 9TH Street Los Angeles CA. 90015, Los Angeles, CA 90015

Reported 2 years ago, updated 2 days ago

WyLee Male Dog

LOST PawBoost ID: 70845601


Los Angeles, CA 90015

Smooth Hair BLACK & TAN Intact Male 6¹/²yrs approx weight between 15-18 lbs Mixed Breed Rat Terrier~MiniPincer Chihuahua~Daschund on rare occasions has sudden spasmic seizures.Bares signs or surgical scars to repair and save Right Rear leg

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Lost Dog Data for Fullerton, CA

There are 1539 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 – 2,284,420 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.