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Lost Dogs Database for Rialto, CA

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

944 lost dogs in your search

Lost Male Dog last seen 50th & Dodd, Jurupa Valley, CA 91752

Reported 2 months ago, updated 2 weeks ago

Jameson Male Dog

LOST PawBoost ID: 72971845


Jurupa Valley, CA 91752

Yorkie under a year old with a docked tail.

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Lost Female Dog last seen Pennsylvania & E St COLTON CA, Colton, CA 92324

Reported 2 weeks ago, updated 2 weeks ago

Lily Female Dog

LOST PawBoost ID: 73111972


Colton, CA 92324

$$ LOST DOG - COLTON $$ Pennsylvania & E St Spayed female (green tattoo on tummy) Goes by Lily Owner searching everywhere Are you keeping her safe? Have you seen her?

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Lost Female Dog last seen Manzanita, San Bernardino, CA 92404

Reported 1 month ago, updated 2 weeks ago

Baby Female Dog

LOST PawBoost ID: 72977018


San Bernardino, CA 92404

Yorkie

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Lost Male Dog last seen Virginia, Ontario, CA 91764

Reported 2 weeks ago, updated 2 weeks ago

Bruno Male Dog

LOST PawBoost ID: 73110524


Ontario, CA 91764

Tan color Pitt bull 12 yrs old his name is Bruno

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Lost Female Dog last seen Near Gettysburg Dr, Riverside, CA 92503

Reported 2 weeks ago, updated 2 weeks ago

Teresita Female Dog

LOST PawBoost ID: 73109602


Riverside, CA 92503

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Lost Female Dog last seen Weyer American Columbia Main, Riverside, CA 92501

Reported 2 weeks ago

Minnie Female Dog

LOST PawBoost ID: 73120883


Riverside, CA 92501

Black Yorkie Mix

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

Reported 5 months ago, updated 2 weeks ago

Thore Male Dog

LOST PawBoost ID: 72603046


Corona, CA 92882

Brown frenchie REWARD $500.00

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

Reported 3 weeks ago, updated 2 weeks 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 Female Dog last seen Begonia rd, Phelan, CA 92371

Reported 1 month ago, updated 2 weeks ago

Mel Female Dog

LOST PawBoost ID: 73025511


Phelan, CA 92371

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Lost Male Dog last seen Kendall Drive, San Bernardino, CA 92407

Reported 3 months ago, updated 2 weeks ago

Moo Moo Male Dog

LOST PawBoost ID: 72850098


San Bernardino, CA 92407

Shih Tzhu Black and white Spotted

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Lost Female Dog last seen Glen ridge Dr and peyton, Chino Hills, CA 91709

Reported 2 weeks ago

Epona Female Dog

LOST PawBoost ID: 73120168


Chino Hills, CA 91709

Brindle coat (dark brown/black striped)

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Lost Male Dog last seen mojave and pearmain, Adelanto, CA 92301

Reported 3 months ago, updated 2 weeks ago

Chucho Male Dog

LOST PawBoost ID: 72792829


Adelanto, CA 92301

black with a little bit of white

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Lost Female Dog last seen Locust & marygold, Fontana, CA 92376

Reported 2 weeks ago, updated 2 weeks ago

Midnight Female Dog

LOST PawBoost ID: 73110424


Fontana, CA 92376

Black dog with white on her chest & toes bright brown eyes , one tooth on her bottom jaw is brown

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Lost Female Dog last seen Baseline And sierra ave, Fontana, CA 92336

Reported 3 weeks ago, updated 2 weeks ago

Nala Female Dog

LOST PawBoost ID: 73083505


Fontana, CA 92336

It a baby is 3 months old color brown german shepherd malinois

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Lost Male Dog last seen Yuba st, Hesperia, CA 92345

Reported 2 weeks ago

Rico Male Dog

LOST PawBoost ID: 73119467


Hesperia, CA 92345

Brown Chihuahua/wiener dog mix blue collar

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Lost Male Dog last seen Going down Lake crest dr, lake hills area turned right going up La sierra, Riverside, CA 92503

Reported 2 weeks ago, updated 2 weeks ago

Rex Male Dog

LOST PawBoost ID: 73109010


Riverside, CA 92503

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Lost Female Dog last seen 3rd and nisqualli victorville, Victorville, CA 92395

Reported 2 weeks ago

Precious Female Dog

LOST PawBoost ID: 73118888


Victorville, CA 92395

Brown and black female pug mixed poodle

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Lost Female Dog last seen Ranchero road, Hesperia, CA 92345

Reported 2 weeks ago, updated 2 weeks ago

Marley Female Dog

LOST PawBoost ID: 73108977


Hesperia, CA 92345

Tan chunky small dog. Big tummy. Pale tan name is marley. Supper sweet please hold her and call if found.

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Lost Female Dog last seen Near N Chiquita Ln, San Bernardino, CA 92404 & Pumalo Street, San Bernardino CA 92404, San Bernardino, CA 92404

Reported 4 months ago, updated 2 weeks ago

Cuddles Female Dog

LOST PawBoost ID: 72658354


San Bernardino, CA 92404

She is blind in left eye & was pregnant at the time she went missing

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Lost Female Dog last seen Riverside Rialto ca, Rialto, CA 92376

Reported 2 weeks ago

Baby Female Dog

LOST PawBoost ID: 73118024


Rialto, CA 92376

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Lost Dog Data for Rialto, CA

There are 944 lost dogs in Rialto, CA.

Find Local Dog Shelters in Rialto, 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 Rialto?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,268,751 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 Rialto 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 Rialto, 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 Rialto area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rialto!

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.