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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.

942 lost dogs in your search

Lost Male Dog last seen Twogood lane, Riverside, CA 92501

Reported 7 months ago, updated 3 weeks ago

Kittle Male Dog

LOST PawBoost ID: 72413618


Riverside, CA 92501

Pug chihuahua mix last seen wearing red/black 49er sweater with a blue Dodgers collar

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Lost Female Dog last seen Dorcas lane near juniper flts & cottonwood Nuevo, CA, Riverside County, CA 92567

Reported 3 weeks ago, updated 3 weeks ago

Juliette Female Dog

LOST PawBoost ID: 73067903


Riverside County, CA 92567

White/brown chihuahua

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

Reported 3 weeks ago, updated 3 weeks ago

Kirby Female Dog

LOST PawBoost ID: 73067505


San Bernardino, CA 92405

Frenchie

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Lost Unknown Dog last seen Bayberry and Peyton Drive, Chino Hills, Chino Hills, CA 91709

Reported 3 weeks ago

Unknown Unknown Dog

LOST PawBoost ID: 73076013


Chino Hills, CA 91709

Big, brown, pink collar tag friendly

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Lost Male Dog last seen S white ave ,phillist st, Pomona, CA 91766

Reported 3 months ago, updated 3 weeks ago

Pancho Male Dog

LOST PawBoost ID: 72749025


Pomona, CA 91766

Brown and white

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Lost Male Dog last seen Rimpau & 6th St, Corona, CA 92882

Reported 3 weeks ago

Charly Male Dog

LOST PawBoost ID: 73075653


Corona, CA 92882

Small Yorkie with a black collar

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Lost Male Dog last seen Muscoy, Muscoy, CA 92407

Reported 1 month ago, updated 3 weeks ago

Thor Male Dog

LOST PawBoost ID: 73011629


Muscoy, CA 92407

Weird ears

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Lost Male Dog last seen Owl tree Rd and Washington St., Riverside, CA 92504

Reported 3 weeks ago

Payton Male Dog

LOST PawBoost ID: 73075381


Riverside, CA 92504

German Shepherd and Australian Shepherd mix 65 pounds.

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Lost Female Dog last seen Baseline st, San Bernardino, CA 92405

Reported 3 weeks ago

Pebble Female Dog

LOST PawBoost ID: 73073630


San Bernardino, CA 92405

Black and tan has white on chest . French bulldog

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Lost Female Dog last seen Apex and CedarWood Drive (Banning- Riverside), Banning, CA 92220

Reported 4 weeks ago, updated 3 weeks ago

Milady Female Dog

LOST PawBoost ID: 73043008


Banning, CA 92220

Maltese mix, straight hair, golden-brown- cream color . 10 years old

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Lost Male Dog last seen E Rainview Ct, Anaheim, CA 92808

Reported 3 weeks ago

Chico Male Dog

LOST PawBoost ID: 73071326


Anaheim, CA 92808

Small black Chihuahua

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Lost Male Dog last seen Warwick st. And Kirby, San Jacinto, CA 92582

Reported 1 year ago, updated 3 weeks ago

Charlie Male Dog

LOST PawBoost ID: 71709705


San Jacinto, CA 92582

Fawn colored frenchieChar

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Lost Female Dog last seen Sierra lakes fontana, Fontana, CA 92336

Reported 3 weeks ago

Lucy and Roman Female Dog

LOST PawBoost ID: 73070842


Fontana, CA 92336

Golden retriever and black lab

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Lost Male Dog last seen The Arboretum hses, Fontana, CA 92336

Reported 3 weeks ago

Oliver Male Dog

LOST PawBoost ID: 73070726


Fontana, CA 92336

Golden brown, wiener dog and chihuahua

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Lost Female Dog last seen Near e mission Blvd and resivour, Pomona, CA 91766

Reported 3 weeks ago

Mamas Female Dog

LOST PawBoost ID: 73070508


Pomona, CA 91766

She looks familiar to this (don't have a photo)

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Lost Male Dog last seen Wintergreen St. & JFK Dr. In Moreno Valley, Moreno Valley, CA 92553

Reported 5 months ago, updated 3 weeks ago

Nacho Male Dog

LOST PawBoost ID: 72602656


Moreno Valley, CA 92553

White Maltipoo with docked tail

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Lost Male Dog last seen San Gabrial and Valencia, San Bernardino, CA 92404

Reported 3 weeks ago

King Male Dog

LOST PawBoost ID: 73070392


San Bernardino, CA 92404

Tan bulldog

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Lost Male Dog last seen Athena dr Fontana, Fontana, CA 92336

Reported 3 weeks ago

Frienchi Male Dog

LOST PawBoost ID: 73070343


Fontana, CA 92336

Black, brown eyebrows and white line chest

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Lost Female Dog last seen Day street, Perris, CA 92570

Reported 3 weeks ago

Cookie Female Dog

LOST PawBoost ID: 73069358


Perris, CA 92570

Light brown with white Chihuahua

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Lost Female Dog last seen Alexander Ave, San Bernardino, CA 92405

Reported 4 months ago, updated 3 weeks ago

Leah Female Dog

LOST PawBoost ID: 72689878


San Bernardino, CA 92405

Light brown Pitbull terrier /mix

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Lost Dog Data for Riverside, CA

There are 942 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 – 2,268,751 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 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.