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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.

865 lost dogs in your search

Lost Female Dog last seen Mountain Laurel way Diamond bar, 钻石吧, CA 91765

Reported 2 weeks ago

Mimi & Ruby Female Dog

LOST PawBoost ID: 73486598


钻石吧, CA 91765

2 dog lost, 1 is black king spaniel, 1 is gray schanuzer

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Lost Female Dog last seen By superior grocers, Fontana, CA 92335

Reported 3 years ago, updated 2 weeks ago

Melito Female Dog

LOST PawBoost ID: 69285948


Fontana, CA 92335

Small chihuahua she’s a small about 5 pounds please if anyone has seen her, please message me. She got out late at night

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Lost Male Dog last seen Jurupa and Valley way, Jurupa Valley, CA 92509

Reported 2 weeks ago, updated 2 weeks ago

Sodapop Male Dog

LOST PawBoost ID: 73476452


Jurupa Valley, CA 92509

White wiriry hair

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Lost Male Dog last seen By Disneyland, Anaheim, CA 92808

Reported 2 weeks ago, updated 2 weeks ago

Spencer Male Dog

LOST PawBoost ID: 73477463


Anaheim, CA 92808

Black and white shih tzu

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Lost Male Dog last seen 9th ave & Campus, Upland, CA 91786

Reported 2 weeks ago, updated 2 weeks ago

Benji Male Dog

LOST PawBoost ID: 73477344


Upland, CA 91786

9 pounds. maltipoo black and grey

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Lost Male Dog last seen Ocean st Mildred, Perris, CA 92571

Reported 2 months ago, updated 2 weeks ago

Buddy Male Dog

LOST PawBoost ID: 73269521


Perris, CA 92571

Buddy is color white and black and has his collar with number on it

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Lost Female Dog last seen Monte vista ave, Montclair, CA 91763

Reported 4 weeks ago, updated 2 weeks ago

Luna Female Dog

LOST PawBoost ID: 73417377


Montclair, CA 91763

Mix Labrador black less then 1 year old.

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Lost Female Dog last seen Anabel by Jurupa Hills Golf course, Riverside, CA 92509

Reported 10 months ago, updated 2 weeks ago

Trixie/trixy Female Dog

LOST PawBoost ID: 72417506


Riverside, CA 92509

5-6lbs partially blind silver with light tan colors, friendly had collar with heart tag

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Lost Male Dog last seen Jamboree in front of sprouts market place, Irvine, CA 92602

Reported 2 weeks ago

BoJingles Male Dog

LOST PawBoost ID: 73484819


Irvine, CA 92602

Small white dog thinning hair near his buttocks

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Lost Male Dog last seen E st & highland Ave, San Bernardino, CA 92405

Reported 2 months ago, updated 2 weeks ago

Rex Male Dog

LOST PawBoost ID: 73333709


San Bernardino, CA 92405

Male french bulldog

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Lost Male Dog last seen Citrus ave, Fontana, CA 92335

Reported 2 weeks ago

Canelo Male Dog

LOST PawBoost ID: 73484345


Fontana, CA 92335

Brown short dog with a bottom tooth sticking out

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Lost Male Dog last seen Victoria Pl & Sycamore Ave, Claremont, CA 91711

Reported 2 weeks ago

Bebé Male Dog

LOST PawBoost ID: 73484340


Claremont, CA 91711

Chihuahua, shy/timid.

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Lost Male Dog last seen 6th street, Norco, CA 92860

Reported 2 weeks ago

Hank Male Dog

LOST PawBoost ID: 73483603


Norco, CA 92860

Brindle with white in his face

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Lost Female Dog last seen Santa Rosa mine rd and justice mill rd, Riverside County, CA 92570

Reported 2 weeks ago, updated 2 weeks ago

rapunzel Female Dog

LOST PawBoost ID: 73482822


Riverside County, CA 92570

She has a pink collar, double dew claws, white Great Pyrenees, she is very friendly toward people and dogs and livestock. Short coat due to health condition she is under treatment.

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Lost Female Dog last seen Little mountain and 27th st, San Bernardino, CA 92407

Reported 2 weeks ago

Betty Female Dog

LOST PawBoost ID: 73482649


San Bernardino, CA 92407

Black and white husky with blue eyes, not very big and incredibly sweet

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Lost Male Dog last seen Verdemont heights, San Bernardino, CA 92407

Reported 1 month ago, updated 2 weeks ago

Bruno Male Dog

LOST PawBoost ID: 73362560


San Bernardino, CA 92407

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Lost Male Dog last seen Paca ct, Menifee, CA 92584

Reported 2 months ago, updated 2 weeks ago

Ewok Male Dog

LOST PawBoost ID: 73243916


Menifee, CA 92584

Brown and white

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Lost Female Dog last seen Near Sony Way, Perris, CA 92570

Reported 1 month ago, updated 2 weeks ago

Mocha Female Dog

LOST PawBoost ID: 73379725


Perris, CA 92570

Brown small dog wearing yellow collar with stars

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Lost Male Dog last seen Near perris ca, Perris, CA 92571

Reported 2 weeks ago, updated 2 weeks ago

Max Male Dog

LOST PawBoost ID: 73470134


Perris, CA 92571

Golden doodle male

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Lost Female Dog last seen Iris and Oliver, Moreno Valley, CA 92555

Reported 3 months ago, updated 2 weeks ago

Burbuja Female Dog

LOST PawBoost ID: 73184985


Moreno Valley, CA 92555

White and brownish Shi tzu female, her fur is short just like the picture, no collard, has a scar in her belly because she got surgery

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Lost Dog Data for Riverside, CA

There are 865 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 – 2,334,140 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.