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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 Unknown Dog last seen 1st and Lemon, Riverside, CA 92501

Reported 2 weeks ago

Unknown Unknown Dog

LOST PawBoost ID: 73103490


Riverside, CA 92501

Looks like part chow?

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Lost Female Dog last seen Citrus & Highland, Fontana, CA 92336

Reported 2 weeks ago

Foxy Female Dog

LOST PawBoost ID: 73102784


Fontana, CA 92336

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Lost Female Dog last seen Eucalyptus golden spike Dr., Colton, CA 92324

Reported 2 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 Female Dog last seen Cherry and foothill, Fontana, CA 92335

Reported 2 weeks ago

Mata Female Dog

LOST PawBoost ID: 73102079


Fontana, CA 92335

All black with a white spot on her chest

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Lost Female Dog last seen w 16th, San Bernardino, CA 92407

Reported 2 weeks ago

Octavia Female Dog

LOST PawBoost ID: 73101926


San Bernardino, CA 92407

smart border collie

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Lost Male Dog last seen By West Riverside Elementary, Riverside, CA 92509

Reported 3 weeks ago, updated 2 weeks ago

Alfie Male Dog

LOST PawBoost ID: 73088477


Riverside, CA 92509

Booth dogs are lost on photo

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Lost Female Dog last seen Fontana high school, Fontana, CA 92335

Reported 2 weeks ago

Maya Female Dog

LOST PawBoost ID: 73101389


Fontana, CA 92335

Black labradoodle

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Lost Male Dog last seen Salter rd and carousel, Riverside County, CA 92570

Reported 1 month ago, updated 2 weeks ago

Butters Male Dog

LOST PawBoost ID: 73021360


Riverside County, CA 92570

Brown chihuahua weenie dog

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Lost Male Dog last seen Duffy and Macy, Muscoy, CA 92407

Reported 2 weeks ago

Maxx Male Dog

LOST PawBoost ID: 73101110


Muscoy, CA 92407

White and brown about a foot tall

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Lost Female Dog last seen Fontana high school, Fontana, CA 92335

Reported 2 weeks ago

Maya Female Dog

LOST PawBoost ID: 73100455


Fontana, CA 92335

Black doddle

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Lost Male Dog last seen La Praix & Palm St, Highland, CA 92346

Reported 1 month ago, updated 2 weeks ago

Ma Male Dog

LOST PawBoost ID: 72980341


Highland, CA 92346

Beige chihuahua

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Lost Female Dog last seen Myers and primrose, Riverside, CA 92503

Reported 2 weeks ago

Chimi Female Dog

LOST PawBoost ID: 73099951


Riverside, CA 92503

White with grayish spots

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Lost Female Dog last seen Vesta street and oaks ave, Ontario, CA 91762

Reported 4 weeks ago, updated 2 weeks ago

Suki Female Dog

LOST PawBoost ID: 73041390


Ontario, CA 91762

Goldendoodle 1 1/2 years old,Strawberry blonde hair, beige collar blue & red on the inside of collar, overdue for groomer’s so her hair is long and in her eyes

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Lost Male Dog last seen Cul de sac, Moreno Valley, CA 92551

Reported 2 weeks ago

Coco Male Dog

LOST PawBoost ID: 73099794


Moreno Valley, CA 92551

White and brown shih tzu

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Lost Female Dog last seen Rialto Ave and J st., San Bernardino, CA 92401

Reported 3 weeks ago, updated 2 weeks ago

Pistol Female Dog

LOST PawBoost ID: 73088043


San Bernardino, CA 92401

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Lost Male Dog last seen Anna St, Riverside, CA 92506

Reported 2 weeks ago

Rocko Male Dog

LOST PawBoost ID: 73099164


Riverside, CA 92506

Frenchie Dark brindle

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Lost Male Dog last seen Near Magnolia Ave Riverside, CA 92503 United States, Riverside, CA 92503

Reported 2 weeks ago

Piero Male Dog

LOST PawBoost ID: 73099069


Riverside, CA 92503

Brown Dog with white on face, 13 years.

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Lost Male Dog last seen Eucalyptus and lasselle, Moreno Valley, CA 92555

Reported 2 weeks ago

Whisky Male Dog

LOST PawBoost ID: 73099025


Moreno Valley, CA 92555

Golden retriever

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Lost Female Dog last seen Bon view park, Ontario, CA 91761

Reported 2 weeks ago

Canela Female Dog

LOST PawBoost ID: 73098724


Ontario, CA 91761

Miniature bull terrier

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Lost Male Dog last seen Eucalyptus st and Naso, Moreno Valley, CA 92555

Reported 2 weeks ago

Whiskey Male Dog

LOST PawBoost ID: 73098603


Moreno Valley, CA 92555

View Pet

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 – 2,268,781 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.