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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 Female Dog last seen E H st ant 12th by the 10 freeway, Colton, CA 92324

Reported 1 month ago

Mocha Female Dog

LOST PawBoost ID: 73026945


Colton, CA 92324

Shi tzu

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Lost Male Dog last seen Near ross st pomona ca 91767, Pomona, CA 91767

Reported 1 month ago, updated 1 month ago

copper Male Dog

LOST PawBoost ID: 73004459


Pomona, CA 91767

male, neutered, mostly black with brown and white accents. he has extra claws on the back two legs

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Lost Male Dog last seen Aldi, San Bernardino, CA 92408

Reported 1 month ago

Gizmo Male Dog

LOST PawBoost ID: 73025701


San Bernardino, CA 92408

Small brown chi haha/terior

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Lost Male Dog last seen Walnut, Perris, CA 92571

Reported 1 month ago

Brownie Male Dog

LOST PawBoost ID: 73025629


Perris, CA 92571

Nrown french mastiff

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Lost Male Dog last seen Daycreek and 210fwy, Rancho Cucamonga, CA 91739

Reported 2 months ago, updated 1 month ago

Mateo Male Dog

LOST PawBoost ID: 72882655


Rancho Cucamonga, CA 91739

White dog with black spots on his skin. Wearing a red collar.

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Lost Female Dog last seen W. Ralston st and Euclid avenue, Ontario, CA 91762

Reported 1 month ago, updated 1 month ago

dior Female Dog

LOST PawBoost ID: 72994937


Ontario, CA 91762

Female yorkie teacup 4 years old

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Lost Male Dog last seen In Rialto, Rialto, CA 92377

Reported 1 month ago, updated 1 month ago

Leo Male Dog

LOST PawBoost ID: 73014988


Rialto, CA 92377

Has a White chest and white heart on his head. Muscular and handsome boy

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Lost Female Dog last seen Markham St & Alexander St, Perris, CA 92570

Reported 1 month ago, updated 1 month ago

Charline Female Dog

LOST PawBoost ID: 72990637


Perris, CA 92570

Call name : Charli Mircochip-58340

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

Reported 3 months ago, updated 1 month 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 Euclid and Mission, Ontario, CA 91762

Reported 1 month ago

Coco Female Dog

LOST PawBoost ID: 73022669


Ontario, CA 91762

Small black with a little brown on her paws

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Lost Female Dog last seen Ottawa, Riverside, CA 92507

Reported 1 month ago

Sassy Female Dog

LOST PawBoost ID: 73022582


Riverside, CA 92507

Chihuahua

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Lost Male Dog last seen lemon st., Rancho Cucamonga, CA 91737

Reported 1 month ago

Belli Barba Male Dog

LOST PawBoost ID: 73022115


Rancho Cucamonga, CA 91737

White Frenchie with black little spots on his ears and a black dot where his tail should be, he’s 7 years old and he is deaf

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Lost Male Dog last seen E La Verne Ave and Mountain, Pomona, CA 91767

Reported 1 month ago

Toffee Male Dog

LOST PawBoost ID: 73021768


Pomona, CA 91767

Cream colored chihuahua poodle mix. Wearing a blue collar with a tag.

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Lost Female Dog last seen Phillips and reservoir, Pomona, CA 91766

Reported 4 months ago, updated 1 month ago

Mamas Female Dog

LOST PawBoost ID: 72685109


Pomona, CA 91766

3 year old

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Lost Female Dog last seen metro 3610 apmts, Riverside, CA 92505

Reported 1 month ago

Bella Female Dog

LOST PawBoost ID: 73021403


Riverside, CA 92505

white dog with a little brown on ears. She had a lilo and stitch collar on with an orange and pink leash

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Lost Female Dog last seen Texas Street, Redlands, CA 92374

Reported 2 months ago, updated 1 month ago

Roxy Female Dog

LOST PawBoost ID: 72965264


Redlands, CA 92374

Light Golden brown female dog with alittle black on face and white

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Lost Female Dog last seen Blackhawk, Menifee, CA 92585

Reported 1 month ago

Phoebe Female Dog

LOST PawBoost ID: 73021166


Menifee, CA 92585

Light tan lab mix

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Lost Female Dog last seen Near Tomlinson ave, Riverside, CA 92503

Reported 1 month ago

Tony Luna Female Dog

LOST PawBoost ID: 73021129


Riverside, CA 92503

White German shepherd white Great Pyrenees

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Lost Female Dog last seen Caldera st, Perris, CA 92570

Reported 1 month ago, updated 1 month ago

Zoe & Khloe Female Dog

LOST PawBoost ID: 73011656


Perris, CA 92570

One is light brown the other is darker grey

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Lost Female Dog last seen Avenida el Cid and Paseo de Las Palomas, Yorba Linda, CA 92887

Reported 4 years ago, updated 1 month ago

Chloe Female Dog

LOST PawBoost ID: 67953485


Yorba Linda, CA 92887

Yorkie Female 3lbs 4 years old tan and gray Body very thin body extra long legs, very small. Went missing 3/31/2022 from Yorba Linda East Lake by tennis ct. WAS POSSIBLY seen being walked on Orangethorpe and Kramer by 7 Eleven October 2023. If you found and you have her please return. $3000 reward chip50426

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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 – 2,268,834 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.