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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.

849 lost dogs in your search

Lost Female Dog last seen Lugonia, Redlands, CA 92374

Reported 2 months ago, updated 4 weeks ago

Gracie Female Dog

LOST PawBoost ID: 73317354


Redlands, CA 92374

Blue Tick

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Lost Male Dog last seen 2nd street monte vista ave 91710 Chino ca, Chino, CA 91710

Reported 4 weeks ago

Benny Male Dog

LOST PawBoost ID: 73408251


Chino, CA 91710

Goldendoodle

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Lost Male Dog last seen St Lawrence and Victoria avenue, Riverside, CA 92504

Reported 4 weeks ago

Milo Male Dog

LOST PawBoost ID: 73408210


Riverside, CA 92504

Mini Australian shepherd. Different colored eyes with brown and white fur.

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Lost Female Dog last seen Rialto, Rialto, CA 92376

Reported 4 weeks ago

Nala Female Dog

LOST PawBoost ID: 73407470


Rialto, CA 92376

Fawn frenchie

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Lost Male Dog last seen Mendoza, Moreno Valley, CA 92557

Reported 4 weeks ago

English Bulldog Male Dog

LOST PawBoost ID: 73407385


Moreno Valley, CA 92557

2 dogs female and male

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Lost Female Dog last seen Tyler mall, Riverside, CA 92501

Reported 3 months ago, updated 4 weeks ago

Akira Female Dog

LOST PawBoost ID: 73145058


Riverside, CA 92501

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Lost Female Dog last seen Near e Elma, Ontario, CA 91764

Reported 4 weeks ago

Jenna Female Dog

LOST PawBoost ID: 73406007


Ontario, CA 91764

Black and beige spotted frenchie

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Lost Female Dog last seen N 4th Avenue & W Reservoir Dr, Arrowhead Farm, San Bernardino, Arrowhead Farms, CA 92407

Reported 4 months ago, updated 1 month ago

Princess Female Dog

LOST PawBoost ID: 73065780


Arrowhead Farms, CA 92407

Salt and pepper coat, slightly trimmed. She lost her left eye. Small to medium size. She’s 15 years old. She has a white collar on.

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Lost Male Dog last seen Imperial ave and G street, Ontario, CA 91764

Reported 1 month ago

Zeus Male Dog

LOST PawBoost ID: 73405613


Ontario, CA 91764

He is a pup. Born 1/31/25 white maltese/pug mix

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Lost Male Dog last seen Moreno Valley Redlands Boulevard area, Moreno Valley, CA 92555

Reported 1 month ago

Scooby Male Dog

LOST PawBoost ID: 73405567


Moreno Valley, CA 92555

Blue collar, light brown , small dog

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Lost Male Dog last seen Cottonwood San Jacinto/hemet, San Jacinto, CA 92582

Reported 1 month ago

Chico Male Dog

LOST PawBoost ID: 73405464


San Jacinto, CA 92582

Heart shaped patch on back

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Lost Female Dog last seen 17th and n kenwood ave, San Bernardino, CA 92415

Reported 1 month ago, updated 1 month ago

Atzy Female Dog

LOST PawBoost ID: 73348119


San Bernardino, CA 92415

German shepherd

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Lost Male Dog last seen Bay, Moreno Valley, CA 92553

Reported 1 month ago, updated 1 month ago

Benz Male Dog

LOST PawBoost ID: 73395221


Moreno Valley, CA 92553

White male Chihuahua mixed with pug, but mostly looks Chihuahua

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Lost Male Dog last seen Norwood ave riversade california, Riverside, CA 92505

Reported 1 month ago, updated 1 month ago

Lucas Male Dog

LOST PawBoost ID: 73396405


Riverside, CA 92505

Pelo largo y blanco

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Lost Female Dog last seen Linden, Riverside, CA 92507

Reported 1 month ago

Trinity Female Dog

LOST PawBoost ID: 73402387


Riverside, CA 92507

Black Siberian husky one blue eye and one brown

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Lost Male Dog last seen Cherry foothill baseline point loma, Fontana, CA 92336

Reported 1 month ago, updated 1 month ago

Biggie Male Dog

LOST PawBoost ID: 73386517


Fontana, CA 92336

Yorkie shitzu

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Lost Male Dog last seen Golden and Campbell, Riverside, CA 92505

Reported 8 months ago, updated 1 month ago

Dingo Male Dog

LOST PawBoost ID: 72619934


Riverside, CA 92505

Husky and German Shepherd mix

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Lost Male Dog last seen He got away from me near Merrill and Cedar and headed off in that direction., Fontana, CA 92335

Reported 1 month ago

Polo Male Dog

LOST PawBoost ID: 73401582


Fontana, CA 92335

A white Pomeranian with a little bit of brown is named Polo.

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Lost Male Dog last seen Barjud Ave. & Holt, Pomona, CA 91799

Reported 1 month ago

Coco. Male Dog

LOST PawBoost ID: 73399375


Pomona, CA 91799

Pure white to pearly, he comes with a blue leash and a gray vest-like walking aid. His right paw is a little worn from licking, and his tail is a little brown at the tip. He is very friendly and affectionate, and is a small, purebred multi-colored dog.

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Lost Male Dog last seen Seventh st and Kirby, San Jacinto, CA 92582

Reported 1 month ago

Bruce Male Dog

LOST PawBoost ID: 73398940


San Jacinto, CA 92582

White tan, brown husky

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Lost Dog Data for Riverside, CA

There are 849 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 – 2,334,500 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.