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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.

905 lost dogs in your search

Lost Male Dog last seen Near n san antonio ave, Ontario, CA 91762

Reported 4 weeks ago, updated 3 days ago

Wilson Male Dog

LOST PawBoost ID: 73119731


Ontario, CA 91762

Small dog, white fur,

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Lost Female Dog last seen sixth st, Corona, CA 92879

Reported 4 weeks ago, updated 3 days ago

Lily Female Dog

LOST PawBoost ID: 73118979


Corona, CA 92879

Black small chihuahua with white spots on her face and arms. very friendly. she had a pink collar with her tag and phone number behind it.

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Lost Male Dog last seen Magnolia, Corona, CA 92879

Reported 3 months ago, updated 3 days ago

Twinkie Male Dog

LOST PawBoost ID: 72872865


Corona, CA 92879

Has a recent hot spot where his tail meets his back.

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Lost Male Dog last seen Upland ave Fontana California, Fontana, CA 92335

Reported 3 days ago

Cinnamon Male Dog

LOST PawBoost ID: 73213458


Fontana, CA 92335

Cinnamons fur is short and he has a black dot on his left side body.

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Lost Male Dog last seen West Ministor Church, Pomona, CA 91766

Reported 3 weeks ago, updated 3 days ago

Ares Male Dog

LOST PawBoost ID: 73147383


Pomona, CA 91766

Black paws, dark face.

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Lost Female Dog last seen Willow and Cornell in Rialto, Rialto, CA 92376

Reported 7 months ago, updated 4 days ago

Yillo Female Dog

LOST PawBoost ID: 72402100


Rialto, CA 92376

Small black and white shih-tzu. Her hair was short and she had on a red dress when we lost her.

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Lost Female Dog last seen Walnut and Victoria st., Chino, CA 91710

Reported 2 months ago, updated 4 days ago

Luna Female Dog

LOST PawBoost ID: 72972898


Chino, CA 91710

Black with white whiskers small terrier

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Lost Male Dog last seen Allen st and mill st, San Bernardino, CA 92408

Reported 4 days ago

Domingo Male Dog

LOST PawBoost ID: 73212324


San Bernardino, CA 92408

Brown French bulldog with light brown , white and black spots answers to domingo

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Lost Female Dog last seen Cadmium Court and Sapphire Road, Chino Hills, CA 91709

Reported 6 years ago, updated 4 days ago

Roxy Female Dog

LOST PawBoost ID: 66773505


Chino Hills, CA 91709

!2 year old Boxer mix, muzzle graying with age, wearing an orange web collar and red, white & black plaid sweater. She got out of the garage. Not used to being outside in the cold and wet weather. Has some medical issues.

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Lost Female Dog last seen hollingworth st, West Covina, CA 91792

Reported 4 days ago

Princess Female Dog

LOST PawBoost ID: 73211835


West Covina, CA 91792

she’s very friendly

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Lost Female Dog last seen Lilac, Rialto, CA 92376

Reported 4 days ago

Luna Female Dog

LOST PawBoost ID: 73210941


Rialto, CA 92376

- white malti poo very skinny

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Lost Male Dog last seen Eureka St, Placentia Avenue, Perris, CA 92571

Reported 1 month ago, updated 4 days ago

TEddi Male Dog

LOST PawBoost ID: 73058939


Perris, CA 92571

Over 14 yrs old pomeranian dog brown and white

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Lost Male Dog last seen Cheryle Court, San Bernardino, San Bernardino, CA 92407

Reported 4 days ago

Isaac Ourba Male Dog

LOST PawBoost ID: 73210529


San Bernardino, CA 92407

Husky Brown and White with green eyes

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Lost Female Dog last seen Cynthia Street Pomona, Pomona, CA 91766

Reported 2 years ago, updated 4 days ago

Kiara Female Dog

LOST PawBoost ID: 71105409


Pomona, CA 91766

Pitbull black and white. Red collar. Friendly with people.

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Lost Female Dog last seen Near Barranca and Galatea St, by Dalton Park, Covina, CA 91723

Reported 4 days ago

Lía Female Dog

LOST PawBoost ID: 73210116


Covina, CA 91723

A white Bichon Frise or Maltese mix

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Lost Male Dog last seen Cajalco Harley John, Lake Mathews, CA 92504

Reported 2 weeks ago, updated 4 days ago

Stitch Male Dog

LOST PawBoost ID: 73171873


Lake Mathews, CA 92504

Frenchie Black brindle with white chest and gray face

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

Reported 2 months ago, updated 4 days ago

Luna L. Female Dog

LOST PawBoost ID: 72996989


Upland, CA 91786

Black German shepherd with a small white spot on her chest. She's very sweet and she's a big dog.

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Lost Male Dog last seen Oleander and Aliso, Fontana, CA 92337

Reported 2 weeks ago, updated 4 days ago

Milo Male Dog

LOST PawBoost ID: 73173621


Fontana, CA 92337

Spots on his tummy

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Lost Female Dog last seen Waterman Ave, San Bernardino, CA 92404

Reported 4 weeks ago, updated 4 days ago

Maya Female Dog

LOST PawBoost ID: 73114503


San Bernardino, CA 92404

Mixed Jack Parson terrier

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Lost Male Dog last seen La Plaza, San Bernardino, CA 92411

Reported 1 month ago, updated 4 days ago

Yogo/Jogo Male Dog

LOST PawBoost ID: 73075467


San Bernardino, CA 92411

He is like a light caramel color with white. He has white hair down his neck and towards his chest.

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Lost Dog Data for Fontana, CA

There are 905 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 – 2,279,465 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.