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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.

915 lost dogs in your search

Lost Female Dog last seen Euclid & riverside, Ontario, CA 91761

Reported 17 hours ago

Luna Female Dog

LOST PawBoost ID: 73343440


Ontario, CA 91761

White/beige small

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Lost Male Dog last seen Lone Acres Ct, Ringstem in Rancho Cucamonga, Rancho Cucamonga, CA 91737

Reported 3 months ago, updated 17 hours ago

Enzo Male Dog

LOST PawBoost ID: 72980668


Rancho Cucamonga, CA 91737

Blue, Tan, Gold

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Lost Female Dog last seen W Metz rd, Perris, CA 92570

Reported 1 month ago, updated 18 hours ago

Bonnie Female Dog

LOST PawBoost ID: 73225194


Perris, CA 92570

Blue eyes color white with brown spots

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Lost Male Dog last seen Via Arribo and Las Pisadas, Rancho Santa Margarita, CA 92688

Reported 18 hours ago

Kanaka Kj Male Dog

LOST PawBoost ID: 73343185


Rancho Santa Margarita, CA 92688

Medium brown terrier with white on his chest and paws.

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Lost Male Dog last seen Ramona alessandro elementary school, San Bernardino, CA 92411

Reported 8 months ago, updated 19 hours ago

Scrapy Male Dog

LOST PawBoost ID: 72442792


San Bernardino, CA 92411

He is black and brown with a little white starting at his chest and paws. Flabby ears, brown nails. Has a dot on each side of his face. Very playful and protective.

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Lost Female Dog last seen sixth st, Corona, CA 92879

Reported 2 months ago, updated 1 day ago

Lily Female Dog

LOST PawBoost ID: 73118979


Corona, CA 92879

Black small chihuahua with white spots on her face and arms. very friendly. she had a pink collar with her tag and phone number behind it.

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Lost Female Dog last seen Teremore tract, Temescal Valley, CA 92883

Reported 2 months ago, updated 1 day ago

Shmuppy Female Dog

LOST PawBoost ID: 73102424


Temescal Valley, CA 92883

Brindle with two different color eyes.

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Lost Male Dog last seen E st & highland Ave, San Bernardino, CA 92405

Reported 3 days ago, updated 1 day ago

Rex Male Dog

LOST PawBoost ID: 73333709


San Bernardino, CA 92405

Male french bulldog

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Lost Female Dog last seen E st and highland ave, San Bernardino, CA 92405

Reported 3 days ago, updated 1 day ago

Stella Female Dog

LOST PawBoost ID: 73333713


San Bernardino, CA 92405

Female french bulldog

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Lost Male Dog last seen Spring mountain and Pigeon Pass rd, Riverside, CA 92507

Reported 2 weeks ago, updated 1 day ago

Sora Male Dog

LOST PawBoost ID: 73304269


Riverside, CA 92507

Full tan chihuahua

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Lost Male Dog last seen Machado, Lake Elsinore, CA 92530

Reported 2 months ago, updated 1 day ago

Cookie Male Dog

LOST PawBoost ID: 73066847


Lake Elsinore, CA 92530

Yorkshire Terrier (Yorkie) SIZE: Small COLOR: Gray and cream HE IS VERY LOVING AND HAS A LOT OF HAIR.

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Lost Female Dog last seen Nearest, Ontario, CA 91761

Reported 1 day ago

Baby Female Dog

LOST PawBoost ID: 73342320


Ontario, CA 91761

Chinunia, multi poo, pompearían

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Lost Male Dog last seen Cedar and Randall Pinedale and Linden, Rialto, CA 92316

Reported 1 day ago, updated 1 day ago

Bentley Male Dog

LOST PawBoost ID: 73342228


Rialto, CA 92316

His ears down straight up, and his tail is curled

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Lost Female Dog last seen 2nd St. and Valley View Ave, Norco, CA 92860

Reported 4 days ago, updated 1 day ago

Alibama Female Dog

LOST PawBoost ID: 73330280


Norco, CA 92860

Blue Rat Terrier

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Lost Female Dog last seen Ohio St, San Bernardino, CA 92407

Reported 1 day ago

Honey Female Dog

LOST PawBoost ID: 73341898


San Bernardino, CA 92407

White & Gray, her belly looks like cow spots

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Lost Male Dog last seen Watkins and Spruce st, Riverside, CA 92507

Reported 4 weeks ago, updated 1 day ago

Fifi & Milo Male Dog

LOST PawBoost ID: 73231983


Riverside, CA 92507

Frenchie & yorkie

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Lost Female Dog last seen Baker and 64th street , jurupa valley, Jurupa Valley, CA 92509

Reported 1 month ago, updated 1 day ago

Chispita Female Dog

LOST PawBoost ID: 73169740


Jurupa Valley, CA 92509

Cookers spaniel and terrier. Color tan

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Lost Male Dog last seen Yucca Ave, Nuevo, CA 92567

Reported 4 weeks ago, updated 1 day ago

Tramp Male Dog

LOST PawBoost ID: 73249560


Nuevo, CA 92567

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Lost Male Dog last seen La Praix st, Highland, CA 92346

Reported 3 days ago, updated 1 day ago

Peluchin Male Dog

LOST PawBoost ID: 73332540


Highland, CA 92346

Pomeranian orange sable

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Lost Female Dog last seen winged foot road, Beaumont, CA 92223

Reported 3 weeks ago, updated 1 day ago

Lily Love Female Dog

LOST PawBoost ID: 73277186


Beaumont, CA 92223

MorkiePoo. All black. Pointy ears. very skiddish

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Lost Dog Data for Riverside, CA

There are 915 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 – 2,301,252 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.