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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.

788 lost dogs in your search

Lost Male Dog last seen Deercret and Grandview Ave , San Bernardino, CA 92407

Reported 6 months ago, updated 1 week ago

Pilin Male Dog

LOST PawBoost ID: 72292331


San Bernardino, CA 92407

Small, brown chihuahua. Plese help us to reunite Pilin with his family.

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Lost Female Dog last seen Eurka, San Bernardino, CA 92404

Reported 1 week ago

Orio Female Dog

LOST PawBoost ID: 72926068


San Bernardino, CA 92404

Black dog with white patch on her chest

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Lost Male Dog last seen Archibald & 6th RANCHO CUCAMONGA CA, Rancho Cucamonga, CA 91730

Reported 1 week ago

RC CASH Male Dog

LOST PawBoost ID: 72925561


Rancho Cucamonga, CA 91730

LOST DOG WHOSE FUR BROTHER HAS ALREADY BEEN STRUCK BY CAR RANCHO CUCAMONGA Last seen Archibald & 6th Altered male Goes by Cash Teal colored collar Microchipped Food driven - call his name & say “cookie” There was a pix of a possible sighting but unable to find the post His brother was struck by a vehicle & is struggling at the ER Family devastated & trying to find “Cash” while worrying about “Nacho” If you spot him, CALL:

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Lost Female Dog last seen Coleman st and Adams , Riverside, CA 92504

Reported 3 weeks ago, updated 1 week ago

Perla Female Dog

LOST PawBoost ID: 72866137


Riverside, CA 92504

She’s is tiny and black spot in the face, rest body is white

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Lost Female Dog last seen Frisbee park Rialto ca , Rialto, CA 92376

Reported 1 week ago

Khloe&cooper Female Dog

LOST PawBoost ID: 72925230


Rialto, CA 92376

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Lost Male Dog last seen Massachusetts , Riverside, CA 92507

Reported 3 months ago, updated 1 week ago

Chunks Male Dog

LOST PawBoost ID: 72681584


Riverside, CA 92507

He listens to his names n barks a bit no so much

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Lost Male Dog last seen Mission Blvd, Jurupa Valley, CA 92509

Reported 6 months ago, updated 1 week ago

Bepo Male Dog

LOST PawBoost ID: 72274583


Jurupa Valley, CA 92509

White & Fawn Color

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Lost Female Dog last seen Haines st , Mead Valley, CA 92570

Reported 1 week ago

Poppy Female Dog

LOST PawBoost ID: 72924136


Mead Valley, CA 92570

Brown terrier

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Lost Male Dog last seen w 7th st, San Bernardino, CA 92411

Reported 1 week ago

Raider Male Dog

LOST PawBoost ID: 72923950


San Bernardino, CA 92411

is a little excited and wiggles

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Lost Male Dog last seen Phillips/Central Ave Chino ca, Chino Hills, CA 91710

Reported 1 month ago, updated 1 week ago

Petey Babydoo Male Dog

LOST PawBoost ID: 72838976


Chino Hills, CA 91710

He's a silver white with gray ish color on ears he's elderly dog senior and has one eye

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Lost Female Dog last seen Near Foothill Boulevard , San Bernardino, CA 92410

Reported 1 month ago, updated 1 week ago

Alayna Female Dog

LOST PawBoost ID: 72821155


San Bernardino, CA 92410

Senior Chihuahua with tongue sticking out

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Lost Male Dog last seen Citrus Ave & Hawthorne, Fontana, CA 92335

Reported 1 week ago

Pancho Male Dog

LOST PawBoost ID: 72923801


Fontana, CA 92335

Grey, with brown marks. Frenchie - very skinny waist high legs. He should be walking around with his son Chuy light brown black face Frenchie

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Lost Male Dog last seen Haven and Carrari, Rancho Cucamonga, CA 91737

Reported 2 weeks ago, updated 1 week ago

Molly Male Dog

LOST PawBoost ID: 72920401


Rancho Cucamonga, CA 91737

Small medium length hair white and grey dog

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Lost Female Dog last seen Consul and Ontario , Corona, CA 92881

Reported 1 week ago

Sunny Female Dog

LOST PawBoost ID: 72923699


Corona, CA 92881

White and Tan Chihuahua

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Lost Female Dog last seen M mount Vernon ave, San Bernardino, CA 92410

Reported 1 week ago

Lily Female Dog

LOST PawBoost ID: 72923550


San Bernardino, CA 92410

The mommy dog, ears stand up brown,orange color, Chihuahua

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Lost Female Dog last seen Blue collar , Fontana, CA 92335

Reported 1 week ago

Doja Female Dog

LOST PawBoost ID: 72923437


Fontana, CA 92335

Light brown and white

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Lost Male Dog last seen Spc 95, Bloomington, CA 92316

Reported 1 week ago

Loling Male Dog

LOST PawBoost ID: 72923318


Bloomington, CA 92316

Black loving caring and has white spots

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Lost Male Dog last seen Pacific St, San Bernardino, CA 92404

Reported 1 week ago

Benjamin/ Benji Male Dog

LOST PawBoost ID: 72923317


San Bernardino, CA 92404

Black with grey spots , one ear down

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Lost Female Dog last seen Spc 95, Bloomington, CA 92316

Reported 1 week ago

Lila Female Dog

LOST PawBoost ID: 72923313


Bloomington, CA 92316

Black with white and brown

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Lost Female Dog last seen Casa, San Bernardino, CA 92411

Reported 1 week ago

Clohe Female Dog

LOST PawBoost ID: 72922139


San Bernardino, CA 92411

zu con collar antipulgas morado y collar marcado rosaso, es una perrita mesicada

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Lost Dog Data for Riverside, CA

There are 788 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 – 2,228,869 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.