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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.

919 lost dogs in your search

Lost Male Dog last seen Rancho, Colton, CA 92324

Reported 2 months ago

Obi Wan Male Dog

LOST PawBoost ID: 72898825


Colton, CA 92324

White, blind, older dog about 10 years old

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Lost Male Dog last seen Mallory Dr. and Fontana Ave, Fontana, CA 92335

Reported 2 months ago

Cairo Male Dog

LOST PawBoost ID: 72897339


Fontana, CA 92335

Black and white

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Lost Male Dog last seen Arrowhead and meal in the trailer park on mill street, San Bernardino, CA 92408

Reported 5 months ago, updated 2 months ago

Dino Male Dog

LOST PawBoost ID: 72586873


San Bernardino, CA 92408

Small little dog Chihuahua and yorkie, about 2 years old. Light light Brown hair pretty much blonde.\n Personal message, this is you in the Facebook world, Boston

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Lost Female Dog last seen 19th and haven along alemeda st, Rancho Cucamonga, CA 91730

Reported 2 months ago, updated 2 months ago

Luna Female Dog

LOST PawBoost ID: 72891301


Rancho Cucamonga, CA 91730

She is a Great Dane with a great coat and black spots. She has a patch of white fur on her chest.

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Lost Female Dog last seen Etiwanda, Rialto, CA 92376

Reported 2 months ago, updated 2 months ago

Pebbles Female Dog

LOST PawBoost ID: 72888319


Rialto, CA 92376

Small 6lb dog with short hair and no collar

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

Reported 2 months ago, updated 2 months ago

Luna Female Dog

LOST PawBoost ID: 72888386


Rancho Cucamonga, CA 91701

She has grey fur with black spots on her and white fur on her chest. She is a female with no collar . And a Great Dane and weight 120 pounds very friendly

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Lost Female Dog last seen Riverside Dr. and Archibald ave, Ontario, CA 91761

Reported 5 months ago, updated 2 months ago

Myla Female Dog

LOST PawBoost ID: 72628333


Ontario, CA 91761

Brown boxer

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Lost Male Dog last seen Lake perris, Perris, CA 92571

Reported 2 months ago

Wilson Male Dog

LOST PawBoost ID: 72894049


Perris, CA 92571

Cream terrier mix about 12 years old

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Lost Female Dog last seen East Oak Hills, Summit Truck Trail / Medlow, Hesperia, CA 92344

Reported 4 months ago, updated 2 months ago

Meeka Female Dog

LOST PawBoost ID: 72704417


Hesperia, CA 92344

Cream with black mask

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Lost Female Dog last seen Near N E St, San Bernardino, CA 92405, San Bernardino, CA 92405

Reported 5 months ago, updated 2 months ago

Cloe Female Dog

LOST PawBoost ID: 72549316


San Bernardino, CA 92405

Medium dog with white and brown patter and one tooth sticking out

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Lost Female Dog last seen Mountain,holt, Ontario, CA 91762

Reported 2 months ago

Dior Female Dog

LOST PawBoost ID: 72893247


Ontario, CA 91762

Frenchie

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Lost Male Dog last seen Unknown, San Bernardino, CA 92401

Reported 5 months ago, updated 2 months ago

Charlie Male Dog

LOST PawBoost ID: 72549586


San Bernardino, CA 92401

Pug/Pom

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Lost Female Dog last seen Near e court st, San Bernardino, CA 92410

Reported 2 months ago

Minnie Female Dog

LOST PawBoost ID: 72892581


San Bernardino, CA 92410

Pink collar ,white hairs on snout and chin, 70lbs, very flirty

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Lost Female Dog last seen Canyon hills, Lake Elsinore, CA 92532

Reported 3 months ago, updated 2 months ago

Rosie Female Dog

LOST PawBoost ID: 72853624


Lake Elsinore, CA 92532

Apple haired chihuahua

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Lost Male Dog last seen Ridgemoor road, Menifee, CA 92587

Reported 2 months ago

Rocky Male Dog

LOST PawBoost ID: 72891975


Menifee, CA 92587

All black with white spot on chest

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Lost Female Dog last seen Near court st, San Bernardino, CA 92410

Reported 2 months ago

Lucy Female Dog

LOST PawBoost ID: 72891270


San Bernardino, CA 92410

Pug she is 3 months

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Lost Female Dog last seen Near court street, San Bernardino, CA 92410

Reported 2 months ago

Lucy Female Dog

LOST PawBoost ID: 72891206


San Bernardino, CA 92410

Lucy she is a baby pug and has her teeth out even when her mouth is closed

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Lost Male Dog last seen Mt Vernon and belleview, San Bernardino, CA 92410

Reported 2 months ago

Peluche Male Dog

LOST PawBoost ID: 72889564


San Bernardino, CA 92410

Has a red collar with a Spiderman tag

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Lost Female Dog last seen Elm avenue fontana, Fontana, CA 92335

Reported 2 months ago, updated 2 months ago

Bella Female Dog

LOST PawBoost ID: 72880707


Fontana, CA 92335

Black chihuahua with brown face / underside

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Lost Male Dog last seen Garey, towne , and foothill are the major streets, Pomona, CA 91767

Reported 2 months ago

Snoopy Male Dog

LOST PawBoost ID: 72888631


Pomona, CA 91767

He’s white with a black spot on his but

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Lost Dog Data for Riverside, CA

There are 919 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 – 2,269,158 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.