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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.

896 lost dogs in your search

Lost Male Dog last seen highland, Highland, CA 92346

Reported 2 weeks ago, updated 5 days ago

Mazi And Bruno Male Dog

LOST PawBoost ID: 73285379


Highland, CA 92346

Mazi has one blue eyes in the other one brown the colors white a little bit of brown, and Bruno has brown eyes, and his colors are black and brown

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Lost Male Dog last seen CSSB, San Bernardino, CA 92407

Reported 4 weeks ago, updated 5 days ago

Marshmello Male Dog

LOST PawBoost ID: 73238242


San Bernardino, CA 92407

Small Jack Russell Mx white with brown spots

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Lost Male Dog last seen camino real and limonite jurupa Valley, Riverside, CA 92509

Reported 4 months ago, updated 5 days ago

Chubb Male Dog

LOST PawBoost ID: 72819245


Riverside, CA 92509

senior med/small sized black and white dog . face is almost completely white. chest is red and white and leg on right side is red.

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Lost Male Dog last seen Woodbridge & Millbrook, Jurupa Valley, CA 91752

Reported 5 days ago

Simba Male Dog

LOST PawBoost ID: 73319493


Jurupa Valley, CA 91752

Simba is fawn with cataract on left eye

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Lost Female Dog last seen Cynthia Street Pomona, Pomona, CA 91766

Reported 2 years ago, updated 5 days ago

Kiara Female Dog

LOST PawBoost ID: 71105409


Pomona, CA 91766

Pitbull black and white. Red collar. Friendly with people.

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Lost Female Dog last seen Willow and Cornell in Rialto, Rialto, CA 92376

Reported 8 months ago, updated 5 days ago

Yillo Female Dog

LOST PawBoost ID: 72402100


Rialto, CA 92376

Small black and white shih-tzu. Her hair was short and she had on a red dress when we lost her.

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Lost Female Dog last seen Iris and Oliver, Moreno Valley, CA 92555

Reported 4 weeks ago, updated 5 days ago

Burbuja Female Dog

LOST PawBoost ID: 73226858


Moreno Valley, CA 92555

White/tan, female, microchipped, spayed, has a scar in her belly, she 15 pounds. Six years old

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Lost Male Dog last seen Main st, Corona, CA 92879

Reported 1 year ago, updated 5 days ago

Puggie Male Dog

LOST PawBoost ID: 71895026


Corona, CA 92879

Brown and white long hair chihuahua

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Lost Male Dog last seen Arlington ave, Riverside, CA 92506

Reported 1 week ago, updated 5 days ago

Silver Male Dog

LOST PawBoost ID: 73310101


Riverside, CA 92506

Has growth on head

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Lost Female Dog last seen Satsuma ave, Riverside, CA 92503

Reported 5 days ago

Baby Female Dog

LOST PawBoost ID: 73317617


Riverside, CA 92503

Pink spot belly

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Lost Male Dog last seen Ocean Ave. Mako Ln., Perris, CA 92571

Reported 4 months ago, updated 5 days ago

Cash Male Dog

LOST PawBoost ID: 72882788


Perris, CA 92571

Male Frenchie

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Lost Male Dog last seen 4th Street, Ontario, CA 91762

Reported 2 months ago, updated 5 days ago

Wilson Male Dog

LOST PawBoost ID: 73119696


Ontario, CA 91762

White scraggly terrier, brown nose

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Lost Male Dog last seen Trial, San Bernardino, CA 92407

Reported 1 month ago, updated 6 days ago

Leo Male Dog

LOST PawBoost ID: 73199841


San Bernardino, CA 92407

He is a black Havanese dog. A small/medium dog. His hair is curly and much more thicker then in the picture he looks like a little teddy bear.

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Lost Female Dog last seen Olive and 13 st, Highland, CA 92346

Reported 3 months ago, updated 6 days ago

Daisy Female Dog

LOST PawBoost ID: 72942295


Highland, CA 92346

Black n brown mini pincher

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Lost Male Dog last seen Kansas Ave and Roberta Street, Riverside, CA 92507

Reported 3 weeks ago, updated 6 days ago

Blu Male Dog

LOST PawBoost ID: 73269852


Riverside, CA 92507

He’s a 6 month old puppy with one brown eye and one blue eye. He’s been shaved down due to an infestation of fleas but they have been gotten rid of. His tail looks like a lion’s tail. He has a black face mark with a white patch on his chest and his snout. He responds to Blu (Blue) or Azul.

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Lost Male Dog last seen Near st, Corona, CA 92882

Reported 8 months ago, updated 6 days ago

SPIKELEE Male Dog

LOST PawBoost ID: 72407416


Corona, CA 92882

Black and white little brown is fixed long hire.white feet and belly white tip of his tail gos by the name of spike Lee about 25 pounds very smart loves the ball crys att night if not with me

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Lost Male Dog last seen Baseline and sterling, Highland, CA 92410

Reported 2 weeks ago, updated 6 days ago

Crowbar Male Dog

LOST PawBoost ID: 73288386


Highland, CA 92410

Grey pitbull

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Lost Male Dog last seen Bundy canyon, Wildomar, CA 92595

Reported 3 months ago, updated 6 days ago

Kopi Male Dog

LOST PawBoost ID: 72996733


Wildomar, CA 92595

A white pomeranian/terrier with a big brown spot on his lower back near the start of his tail

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Lost Female Dog last seen Marigold in Fontana, Fontana, CA 92335

Reported 4 weeks ago, updated 6 days ago

Milly Female Dog

LOST PawBoost ID: 73229600


Fontana, CA 92335

a terrier looking dog

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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 6 days ago

Enzo Male Dog

LOST PawBoost ID: 72980668


Rancho Cucamonga, CA 91737

Blue, Tan, Gold

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Lost Dog Data for Riverside, CA

There are 896 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 – 2,299,954 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.