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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 Beach & Orangewood, Anaheim, CA 92804

Reported 5 months ago, updated 7 days ago

Charlie Male Dog

LOST PawBoost ID: 72663121


Anaheim, CA 92804

Black face tan body

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Lost Female Dog last seen Monterey Park, Monterey Park, CA 91755

Reported 1 month ago, updated 7 days ago

Bella Female Dog

LOST PawBoost ID: 73074428


Monterey Park, CA 91755

Bella is a Boston terrier. She has her face white and her body brown.

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Lost Male Dog last seen Near Folsom, East Los Angeles, CA 90022

Reported 7 days ago

Apple Pie Male Dog

LOST PawBoost ID: 73197423


East Los Angeles, CA 90022

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Lost Female Dog last seen Glenwood and Aliso Creek Road, Aliso Viejo, CA 92656

Reported 2 months ago, updated 7 days ago

Winry Female Dog

LOST PawBoost ID: 72980447


Aliso Viejo, CA 92656

Chihuahua mix(chiweenie) Blonde/ light tan hair with white hairs coming through on legs and back of neck.

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Lost Male Dog last seen East end and mission Blvd Pomona ca, Pomona, CA 91766

Reported 2 years ago, updated 7 days ago

Benji Male Dog

LOST PawBoost ID: 71196742


Pomona, CA 91766

Gray small dog. Poodle and jorkie mix

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Lost Male Dog last seen Fredrick st & Cyprus st, Los Angeles, CA 90065

Reported 2 weeks ago, updated 7 days ago

Puppy Male Dog

LOST PawBoost ID: 73158853


Los Angeles, CA 90065

White mixed Maltese

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Lost Female Dog last seen Arrow hwy between Mountain and Benson, Upland, CA 91786

Reported 1 week ago, updated 7 days ago

Luna Female Dog

LOST PawBoost ID: 73186175


Upland, CA 91786

Black German shepherd with a small white spot on her chest and greyish white around her muzzle . Very friendly but gets a little nervous if she's scared. Which I'm sure she is.

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Lost Male Dog last seen Figueroa, Los Angeles, CA 90042

Reported 4 weeks ago, updated 7 days ago

Little Bear Male Dog

LOST PawBoost ID: 73100053


Los Angeles, CA 90042

He has one blue eye n a black eye

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Lost Male Dog last seen Juno Ave and trident Ave Anaheim, ca, Anaheim, CA 92804

Reported 3 weeks ago, updated 7 days ago

Cogitate Male Dog

LOST PawBoost ID: 73142021


Anaheim, CA 92804

10-12 weeks no collar and no leash has a cute bark $250reward No shots

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Lost Male Dog last seen Soto st and Chelsea st, Los Angeles, CA 90033

Reported 2 months ago, updated 7 days ago

Sparky Male Dog

LOST PawBoost ID: 72936390


Los Angeles, CA 90033

Small yorkie about 5 pounds

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Lost Male Dog last seen West los angeles animal shelter, Los Angeles, CA 90006

Reported 3 weeks ago, updated 7 days ago

Cooper Male Dog

LOST PawBoost ID: 73132305


Los Angeles, CA 90006

Miniature dachshund

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Lost Female Dog last seen Victoria & Ramona, Chino, CA 91710

Reported 2 months ago, updated 7 days ago

Luna Female Dog

LOST PawBoost ID: 72986633


Chino, CA 91710

Black and white

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Lost Male Dog last seen Perishi gdquare, Los Angeles, CA 90013

Reported 1 month ago, updated 7 days ago

Oso Male Dog

LOST PawBoost ID: 73064515


Los Angeles, CA 90013

Black with white Chihuahua pointed up ears

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Lost Male Dog last seen Paramount Golden, Paramount, CA 90723

Reported 4 months ago, updated 7 days ago

Pancake Male Dog

LOST PawBoost ID: 72694730


Paramount, CA 90723

White Poodle Mix

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Lost Female Dog last seen Monroe Ave and Idaho Ave, South Gate, CA 90280

Reported 5 months ago, updated 1 week ago

Mushy Female Dog

LOST PawBoost ID: 72599756


South Gate, CA 90280

Black female frenchie with a white chest, brindle highlights, a short tail, rescued from years of being with a breeder.

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Lost Female Dog last seen Vermont and 57th, Los Angeles, CA 90037

Reported 7 months ago, updated 1 week ago

Hazel Female Dog

LOST PawBoost ID: 72390588


Los Angeles, CA 90037

Tan colored terrier mix weighs about 20lbs

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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 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?

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 – 2,278,961 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.