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Lost Dogs Database for Riverside, CA

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

896 lost dogs in your search

Lost Female Dog last seen Chickasaw Pass, Riverside, CA 92503

Reported 2 weeks ago

Chile Female Dog

LOST PawBoost ID: 73283537


Riverside, CA 92503

Red OLD mini dauchsund

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Lost Female Dog last seen 6th street /Grand, Corona, CA 92882

Reported 4 months ago, updated 2 weeks ago

Lucy Female Dog

LOST PawBoost ID: 72842741


Corona, CA 92882

Dark silver, curly fur w/suttle brown spots

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Lost Male Dog last seen Acacia and Margarita, Rialto, CA 92376

Reported 2 weeks ago

Chico Male Dog

LOST PawBoost ID: 73283307


Rialto, CA 92376

Burly 6 months and his name is Chico his brother is waiting for him

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Lost Male Dog last seen Grand av and Rome hill road, Lake Elsinore, CA 92532

Reported 2 weeks ago

Charlie Male Dog

LOST PawBoost ID: 73281734


Lake Elsinore, CA 92532

White and brown eye

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Lost Male Dog last seen Merrill, Fontana, CA 92335

Reported 2 weeks ago

Blabber Male Dog

LOST PawBoost ID: 73279989


Fontana, CA 92335

Rot/Shepard Mix: Black & tan w/white mark on end of nose. Not neutered, no chip, no collar or tag.

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Lost Male Dog last seen Around saint James Catholic Church, Perris, CA 92571

Reported 2 weeks ago, updated 2 weeks ago

Popeye Male Dog

LOST PawBoost ID: 73271756


Perris, CA 92571

Grey French bulldog

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Lost Male Dog last seen S. Archilbald ave & Tower Dr, Ontario, CA 91761

Reported 3 weeks ago, updated 2 weeks ago

Oro Valencia Male Dog

LOST PawBoost ID: 73264968


Ontario, CA 91761

He's brown with white line in the middle of his eyes and his chest

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Lost Female Dog last seen Mt Vernon Ave, San Bernardino, CA 92411

Reported 2 months ago, updated 2 weeks ago

Nairobi Female Dog

LOST PawBoost ID: 73153364


San Bernardino, CA 92411

Germán Shepard mixed with husky. She’s bigger than what the picture shows.

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Lost Female Dog last seen Sunny mead, Moreno Valley, CA 92553

Reported 2 months ago, updated 2 weeks ago

Loretta Female Dog

LOST PawBoost ID: 73128607


Moreno Valley, CA 92553

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Lost Male Dog last seen 16th st and Sierra ave, San Bernardino, CA 92405

Reported 4 months ago, updated 2 weeks ago

Olaf Male Dog

LOST PawBoost ID: 72894197


San Bernardino, CA 92405

He’s a white and brown fluffy dog he’s very small he has a really fluffy tail he was wearing a blue collar

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

Reported 6 months ago, updated 2 weeks ago

Thore Male Dog

LOST PawBoost ID: 72603046


Corona, CA 92882

Brown frenchie

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Lost Female Dog last seen Near S Marvin Dr, San Bernardino, CA 92401

Reported 3 weeks ago, updated 2 weeks ago

Nala Female Dog

LOST PawBoost ID: 73246157


San Bernardino, CA 92401

Small tan Chihuahua.

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Lost Female Dog last seen 40th and mt view, San Bernardino, CA 92407

Reported 4 weeks ago, updated 2 weeks ago

Chica Female Dog

LOST PawBoost ID: 73220960


San Bernardino, CA 92407

Small chihuahua I don’t have any recent photos due to phone begin broken

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Lost Male Dog last seen Gray st moscoy, Muscoy, CA 92407

Reported 2 weeks ago, updated 2 weeks ago

Wippy Male Dog

LOST PawBoost ID: 73271974


Muscoy, CA 92407

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Lost Male Dog last seen E heather st, Rialto, CA 92376

Reported 4 months ago, updated 2 weeks ago

Gus Male Dog

LOST PawBoost ID: 72881316


Rialto, CA 92376

White franchise bulldog

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

Reported 2 months ago, updated 2 weeks 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 Eucalyptus golden spike Dr., Colton, CA 92324

Reported 4 months ago, updated 2 weeks ago

Stormy Female Dog

LOST PawBoost ID: 72857914


Colton, CA 92324

Dark Grey with light grey spots

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Lost Male Dog last seen Ramona & Phillips CHINO / ONTARIO / POMONA, San Bernardino County, CA 91710

Reported 2 weeks ago

Dior Male Dog

LOST PawBoost ID: 73273797


San Bernardino County, CA 91710

LOST DOG - CHINO Ramona & Phillips @0815 Neutered male, “Dior” No collar Young girl’s dog who has no idea he is missing 😭 Are you keeping him safe?

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Lost Female Dog last seen Near west marshall blvd, San Bernardino, CA 92405

Reported 2 months ago, updated 2 weeks ago

Kirby Female Dog

LOST PawBoost ID: 73067505


San Bernardino, CA 92405

Frenchie

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Lost Male Dog last seen Near s archibald ave ontario ca, Ontario, CA 91761

Reported 2 weeks ago

Jhabru Male Dog

LOST PawBoost ID: 73272449


Ontario, CA 91761

He is small dog, he was wearing a grey t shirt please of you guys find him i will reward you guys with $2000

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Lost Dog Data for Riverside, CA

There are 896 lost dogs in Riverside, CA.

Find Local Dog Shelters in Riverside, 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 Riverside?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,299,961 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 Riverside 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 Riverside, 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 Riverside area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Riverside!

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.