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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.

816 lost dogs in your search

Lost Male Dog last seen Chino california , Chino, CA 91710

Reported 1 month ago, updated 2 weeks ago

Smores Male Dog

LOST PawBoost ID: 72874361


Chino, CA 91710

Shih Tzu cream and tannish just had a haircut prior to this photo

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

Reported 2 months ago, updated 2 weeks 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 Near Camino Real jurupa Valley CA , Riverside, CA 92509

Reported 1 month ago, updated 2 weeks ago

Charlie Diego Male Dog

LOST PawBoost ID: 72870747


Riverside, CA 92509

Big brown spot in the back, the rest white hair has a microchip

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Lost Female Dog last seen Mango ave and Russo, Fontana, CA 92336

Reported 4 weeks ago, updated 2 weeks ago

Sky Female Dog

LOST PawBoost ID: 72919898


Fontana, CA 92336

White Terrier. Small about 6 pounds Last seen in Fontana, CA near Mango ave

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Lost Female Dog last seen Quiet Creek Lane, Diamond Bar, CA 91765

Reported 2 months ago, updated 2 weeks ago

Mya Female Dog

LOST PawBoost ID: 72806830


Diamond Bar, CA 91765

White Pomeranian, Female, 10 lbs, 13 years old

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Lost Male Dog last seen North Rialto -Las Colinas Alder/riverside, Rialto, CA 92377

Reported 6 months ago, updated 2 weeks ago

Milo Male Dog

LOST PawBoost ID: 72345555


Rialto, CA 92377

8 yrs old Husky mix Black/white with blue eyes . One ear stands up and he has a short tail.

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Lost Male Dog last seen Waterman, Sierra , San Bernardino, CA 92404

Reported 2 weeks ago, updated 2 weeks ago

Zazu Male Dog

LOST PawBoost ID: 72981159


San Bernardino, CA 92404

Small Hairless Boy with white hair on head

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Lost Male Dog last seen Near Elder creek ln, Highland, CA 92346

Reported 2 weeks ago

Bandit,Duke Male Dog

LOST PawBoost ID: 72983767


Highland, CA 92346

Black and white husky and white and brown husky with 2 different colored eyes

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Lost Male Dog last seen Webster and orange, Perris, CA 92570

Reported 2 weeks ago

Bandit Male Dog

LOST PawBoost ID: 72983592


Perris, CA 92570

Senior dog

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Lost Male Dog last seen Foothill and Archibald, Rancho Cucamonga, CA 91730

Reported 4 weeks ago, updated 2 weeks ago

Cash Male Dog

LOST PawBoost ID: 72925887


Rancho Cucamonga, CA 91730

He’s a medium black dog with blue collar with bats on it and a lump on his stomach

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Lost Male Dog last seen Waterman, Sierra way , San Bernardino, CA 92404

Reported 2 weeks ago

Zazu Male Dog

LOST PawBoost ID: 72982967


San Bernardino, CA 92404

Hairless body, white hair on head

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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 Main st, Corona, CA 92879

Reported 10 months ago, updated 2 weeks ago

Puggie Male Dog

LOST PawBoost ID: 71895026


Corona, CA 92879

Brown and white long hair chihuahua

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Lost Female Dog last seen Apple ave, Rialto, CA 92377

Reported 2 weeks ago

Lucky Female Dog

LOST PawBoost ID: 72981998


Rialto, CA 92377

German shepherd black and brown and she has black dot each side on her cheek

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Lost Male Dog last seen Jimmies Market between Darby and Blake Street, Muscoy, CA 92407

Reported 2 weeks ago, updated 2 weeks ago

Dino Male Dog

LOST PawBoost ID: 72974690


Muscoy, CA 92407

Pocket bully, dark brown, very loving

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Lost Female Dog last seen W Admiralty st near pepper ave, Colton, CA 92324

Reported 3 weeks ago, updated 2 weeks ago

Roxy Female Dog

LOST PawBoost ID: 72966280


Colton, CA 92324

Frenchie with brown fur

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Lost Male Dog last seen Near locust ave b Bloomington , Bloomington, CA 92316

Reported 1 month ago, updated 2 weeks ago

Frenchy Male Dog

LOST PawBoost ID: 72872331


Bloomington, CA 92316

Two white dots above eyes

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

Reported 3 months ago, updated 2 weeks ago

Leah Female Dog

LOST PawBoost ID: 72689878


San Bernardino, CA 92405

Light brown Pitbull terrier /mix

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Lost Male Dog last seen La Praix & Palm St, Highland, CA 92346

Reported 2 weeks ago

Ma Male Dog

LOST PawBoost ID: 72980341


Highland, CA 92346

Beige chihuahua

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Lost Female Dog last seen Ruthann dr La canada de, Riverside, CA 92509

Reported 4 weeks ago, updated 2 weeks ago

Coco Female Dog

LOST PawBoost ID: 72935744


Riverside, CA 92509

Brown with black spots

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Lost Dog Data for Riverside, CA

There are 816 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 – 2,242,185 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.