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Lost Dogs Database for Fontana, CA

Search lost and found dogs, as well as other pets, in the Fontana area with PawBoost.

806 lost dogs in your search

Lost Male Dog last seen Small Canyon, Highland, CA 92346

Reported 1 week ago, updated 9 hours ago

Caramel Male Dog

LOST PawBoost ID: 73003004


Highland, CA 92346

Australian Shepherd White and Tan Color

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Lost Female Dog last seen Baseline and Cedar, Rialto, CA 92376

Reported 9 hours ago

Storm Female Dog

LOST PawBoost ID: 73035221


Rialto, CA 92376

Gray Cane Corso, female. Has a crooked pinky toe on left side

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Lost Male Dog last seen Ontario california , Ontario, CA 91762

Reported 9 hours ago

Terri Male Dog

LOST PawBoost ID: 73035218


Ontario, CA 91762

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Lost Male Dog last seen Alameda Ave and 33rd st. San Bernardino Ca, San Bernardino, CA 92404

Reported 10 hours ago

Bean Male Dog

LOST PawBoost ID: 73035164


San Bernardino, CA 92404

White yorkie

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Lost Female Dog last seen Titus Ave & Philadelphia , Pomona, CA 91766

Reported 1 week ago, updated 10 hours ago

Princess Female Dog

LOST PawBoost ID: 72998751


Pomona, CA 91766

Small, black and brown senior yorkie with skin issues and no teeth

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Lost Male Dog last seen Eureka street, Perris, CA 92571

Reported 1 day ago, updated 11 hours ago

Teddy Male Dog

LOST PawBoost ID: 73033234


Perris, CA 92571

White and light tan pomeranian, very friendly, fluffy please bring back if you have him, or find him 100$ reward

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Lost Male Dog last seen Mountain and the 210, Ontario, CA 91762

Reported 12 hours ago

Chico Male Dog

LOST PawBoost ID: 73034656


Ontario, CA 91762

High energy living dog

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Lost Male Dog last seen Christina Road , Oak Hills, CA 92344

Reported 12 hours ago

Samurai Male Dog

LOST PawBoost ID: 73034609


Oak Hills, CA 92344

Small furry black dog, with white fur on his chest, very skiddish and anxious !

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Lost Male Dog last seen Duffy st , Muscoy, CA 92407

Reported 12 hours ago

Ozzy Male Dog

LOST PawBoost ID: 73034496


Muscoy, CA 92407

English bulldog

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Lost Male Dog last seen Central Ave/Phillips Montclair ca, Montclair, CA 91763

Reported 2 months ago, updated 13 hours ago

Petey (babydoo) Male Dog

LOST PawBoost ID: 72752726


Montclair, CA 91763

szu/Maltese Mix **1 eye 14yrs old

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Lost Male Dog last seen Near the waterman mall , San Bernardino, CA 92410

Reported 13 hours ago

Striker Male Dog

LOST PawBoost ID: 73034267


San Bernardino, CA 92410

He has black spots on his face 2 near nose

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Lost Female Dog last seen Eureka and Moutain, San Bernardino, CA 92404

Reported 14 hours ago

Chancie Female Dog

LOST PawBoost ID: 73034251


San Bernardino, CA 92404

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Lost Female Dog last seen By the big pool in creekside east, Ontario, CA 91761

Reported 2 years ago, updated 14 hours ago

Bella Female Dog

LOST PawBoost ID: 70500083


Ontario, CA 91761

She is a white Chihuahua. She is around 3 years old, with little brown spots on her stomach, and wearing a blue

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Lost Female Dog last seen Home and 66th, Jurupa Valley, CA 91752

Reported 14 hours ago

Daisy Female Dog

LOST PawBoost ID: 73034170


Jurupa Valley, CA 91752

Her name is Daisy. She’s very friendly, but also introverted. She is an amazing dog and please help me find her.

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Lost Male Dog last seen E Wilson St, Rialto, CA 92376

Reported 14 hours ago

Dexter Male Dog

LOST PawBoost ID: 73034151


Rialto, CA 92376

Light brown dog, short hair with some grey and black on back.

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Lost Male Dog last seen University tennis courts , Redlands, CA 92374

Reported 16 hours ago

Duke Male Dog

LOST PawBoost ID: 73033831


Redlands, CA 92374

Nice floppy ears

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Lost Female Dog last seen Foothill and Benson, Upland, CA 91786

Reported 16 hours ago

Shirley Female Dog

LOST PawBoost ID: 73033776


Upland, CA 91786

Dark tan, curly tail, floppy ears, just a baby under one year old! Possibly a chihuahua/weenie mix.

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Lost Female Dog last seen 19th and carnelian , Rancho Cucamonga, CA 91701

Reported 4 weeks ago, updated 17 hours ago

Paige Female Dog

LOST PawBoost ID: 72923206


Rancho Cucamonga, CA 91701

Black Chihuahua

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Lost Male Dog last seen C street Colton ca, Colton, CA 92324

Reported 1 year ago, updated 21 hours ago

Bolt Male Dog

LOST PawBoost ID: 71606032


Colton, CA 92324

white and light brown spots on body, 1 year old male, black circle spots on nose and black spots on stomach

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Lost Female Dog last seen Stoddard Ave and Fairmount Blvd, Riverside, CA 92501

Reported 6 months ago, updated 22 hours ago

Abby Female Dog

LOST PawBoost ID: 72410020


Riverside, CA 92501

Tan/black pit mix with white chest, black marks on both sides of neck and black marking on tail with white tip, white spot right above nose; under belly shaved in rectangular shape due to being spayed recently, with small green surgical scar. Was wearing a red collar with white stars.

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Lost Dog Data for Fontana, CA

There are 806 lost dogs in Fontana, CA.

Find Local Dog Shelters in Fontana, 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 Fontana?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,242,102 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 Fontana 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 Fontana, 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 Fontana area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fontana!

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.