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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.

810 lost dogs in your search

Lost Male Dog last seen Trail between devore and cajon, San Bernardino County, CA 92407

Reported 3 weeks ago, updated 19 hours ago

Rocky Male Dog

LOST PawBoost ID: 72884865


San Bernardino County, CA 92407

Black and white Siberian husky.

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Lost Male Dog last seen Baseline and citrus, Fontana, CA 92336

Reported 19 hours ago

Swayze Male Dog

LOST PawBoost ID: 72960836


Fontana, CA 92336

Maltipoo

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

Reported 3 months ago, updated 20 hours ago

Coco Male Dog

LOST PawBoost ID: 72604768


San Bernardino, CA 92404

White/light cream color, blue/Grey eyes

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Lost Male Dog last seen Near elwood ave, Fontana, CA 92336

Reported 3 days ago, updated 22 hours ago

Swayze Male Dog

LOST PawBoost ID: 72951621


Fontana, CA 92336

hes white and skinny

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Lost Female Dog last seen Garey and county, Pomona, CA 91766

Reported 3 weeks ago, updated 1 day ago

Daisy Female Dog

LOST PawBoost ID: 72879103


Pomona, CA 91766

Grey, white and scruffy

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Lost Female Dog last seen Boardwalk Drive & Challen, Riverside, CA 92503

Reported 3 months ago, updated 1 day ago

Happy Female Dog

LOST PawBoost ID: 72620081


Riverside, CA 92503

Tan with white on face and paws wearing a lavender harness

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Lost Male Dog last seen San Bernardino & Live Oak, Fontana, CA 92335

Reported 1 day ago

Jiggly Male Dog

LOST PawBoost ID: 72959837


Fontana, CA 92335

White & Brown Maltipoo

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Lost Female Dog last seen Cypress st, Fontana, CA 92335

Reported 1 day ago

Panthera Female Dog

LOST PawBoost ID: 72959822


Fontana, CA 92335

Black line from nose to forehead

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Lost Female Dog last seen N Mount Vernon Ave Colton CA, Colton, CA 92324

Reported 1 day ago

Jude Female Dog

LOST PawBoost ID: 72959608


Colton, CA 92324

She's a tan chiweenie and has growing hair at the back of her body

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Lost Male Dog last seen Zelma drive/meadow lane , Perris, CA 92570

Reported 2 years ago, updated 1 day ago

Blue Male Dog

LOST PawBoost ID: 70948226


Perris, CA 92570

***It has been11 days and Blue is still missing. We went to the where his tracker was taken off but the person did not want to give us much information. **** Our Blue has 1 blue eye and a scar on his forehead. He is husky mix gray/white short hair and his tracker was taken off his collar and left in a residence on Zelma drive/meadow lane in the Good hope area. Blue is a very social and friendly dog and he knows the Good hope area very well. If anyone has information please let us know we miss him terribly.

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Lost Female Dog last seen Fourth and Howard , Corona, CA 92879

Reported 3 days ago, updated 1 day ago

Ruby Female Dog

LOST PawBoost ID: 72950678


Corona, CA 92879

Black chihuahua with white markings and legs

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Lost Male Dog last seen Sierra and Santa Ana, Fontana, CA 92337

Reported 3 days ago, updated 1 day ago

Pauly Male Dog

LOST PawBoost ID: 72950522


Fontana, CA 92337

Brown Chihuahua

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Lost Female Dog last seen Pathway Church, Riverside, CA 92503

Reported 10 months ago, updated 1 day ago

Sydney Female Dog

LOST PawBoost ID: 71892780


Riverside, CA 92503

Black tan white long fluffy tail long legs

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Lost Male Dog last seen 42nd st and Riverview, Jurupa Valley, CA 92509

Reported 1 day ago

Chief Male Dog

LOST PawBoost ID: 72958616


Jurupa Valley, CA 92509

Dark brown was wearing a black collar

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Lost Male Dog last seen Upland Animal Shelter, Upland, CA 91785

Reported 1 day ago

Olaf Male Dog

LOST PawBoost ID: 72958238


Upland, CA 91785

zu, white with beige color all around, male, 9 years old, big underbite with stains

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Lost Male Dog last seen 4th street, campus, and Euclid, Ontario, CA 91764

Reported 1 week ago, updated 1 day ago

Juneau Male Dog

LOST PawBoost ID: 72921453


Ontario, CA 91764

Multi colored Australian Shepherd, weighs 52lbs

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Lost Male Dog last seen 35th and Lynwood, San Bernardino, CA 92404

Reported 1 day ago

Rocky And Ryder Male Dog

LOST PawBoost ID: 72957815


San Bernardino, CA 92404

Black and Brindle Pit-husky mix

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Lost Female Dog last seen 6th street /Grand, Corona, CA 92882

Reported 1 month ago, updated 1 day ago

Lucy Female Dog

LOST PawBoost ID: 72842741


Corona, CA 92882

Dark silver, curly fur w/suttle brown spots

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Lost Male Dog last seen East end and mission Blvd Pomona ca, Pomona, CA 91766

Reported 1 year ago, updated 1 day ago

Benji Male Dog

LOST PawBoost ID: 71196742


Pomona, CA 91766

Gray small dog. Poodle and jorkie mix

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Lost Female Dog last seen University and chicago, Riverside, CA 92507

Reported 1 day ago

Sassy Arellano Female Dog

LOST PawBoost ID: 72957106


Riverside, CA 92507

Brown and redish chiwawa female 6 pounds

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Lost Dog Data for Riverside, CA

There are 810 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?

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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.