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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.

940 lost dogs in your search

Lost Male Dog last seen kenwood ave, San Bernardino, CA 92404

Reported 2 months ago, updated 6 days ago

Fico Male Dog

LOST PawBoost ID: 72911230


San Bernardino, CA 92404

Small golden, tan senior Pomeranian/Chihuahua mix. Has underbite with no teeth except canines.

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Lost Male Dog last seen 27th St and I St, San Bernardino, CA 92404

Reported 1 week ago, updated 6 days ago

Max Male Dog

LOST PawBoost ID: 73128649


San Bernardino, CA 92404

Maltipoo white/tan color

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Lost Male Dog last seen Eureka St, Placentia Avenue, Perris, CA 92571

Reported 4 weeks ago, updated 6 days ago

TEDDY Male Dog

LOST PawBoost ID: 73041509


Perris, CA 92571

White and brown pomeranian

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Lost Male Dog last seen 12th street and Dwight Ave, Riverside, CA 92507

Reported 3 weeks ago, updated 6 days ago

Bimbo Male Dog

LOST PawBoost ID: 73069851


Riverside, CA 92507

He currently has some purple tint on right foot He is deaf :(

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Lost Female Dog last seen University parkway,40th street,and Kendall street wildwood park, San Bernardino, CA 92407

Reported 1 week ago, updated 6 days ago

Bailey Female Dog

LOST PawBoost ID: 73131467


San Bernardino, CA 92407

Medium small black and white dog

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Lost Female Dog last seen By superior grocers, Fontana, CA 92335

Reported 3 years ago, updated 6 days 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 Female Dog last seen 38th st riverside, CA 92509, Riverside, CA 92509

Reported 6 days ago

Luna Female Dog

LOST PawBoost ID: 73145225


Riverside, CA 92509

Front left paw is deformed twisting out, super friendly, responds to her name; im offering cash reward

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Lost Male Dog last seen Riverside/Archibald, Ontario, CA 91761

Reported 1 week ago, updated 6 days ago

Chance Male Dog

LOST PawBoost ID: 73136391


Ontario, CA 91761

Brown lab

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Lost Female Dog last seen Patricia Ln, Moreno Valley, CA 92553

Reported 6 days ago, updated 6 days ago

Coco Female Dog

LOST PawBoost ID: 73145089


Moreno Valley, CA 92553

Light tan coat, medium length fur. Very skittish

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

Reported 6 days ago

Akira Female Dog

LOST PawBoost ID: 73145058


Riverside, CA 92501

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Lost Female Dog last seen N Sierra way & E 40th street San Bernardino,CA by Cardenas & Stater bros, San Bernardino, CA 92407

Reported 1 week ago, updated 6 days ago

Bailey Female Dog

LOST PawBoost ID: 73135796


San Bernardino, CA 92407

White with black spots fluffy fur

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Lost Female Dog last seen San Antonio Ave & Grand Ave Pomona, CA, Pomona, CA 91766

Reported 2 weeks ago, updated 6 days ago

Hermione Female Dog

LOST PawBoost ID: 73101689


Pomona, CA 91766

Petite 6 year old Australian Cattle Dog mix, black and white spotted with patches of black.

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Lost Male Dog last seen Dumond Avenue and Birch Avenue, Bloomington, CA 92316

Reported 4 weeks ago, updated 6 days ago

Otis Male Dog

LOST PawBoost ID: 73036337


Bloomington, CA 92316

Still missing :( Tan with white sock on left paw. Very friendly.

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Lost Female Dog last seen Passing Montclair hosp going north on Monte Vista ave, Montclair, CA 91763

Reported 4 months ago, updated 6 days ago

Lexi Female Dog

LOST PawBoost ID: 72730632


Montclair, CA 91763

She is a beige dog, small, and has a PURPLE harness

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Lost Female Dog last seen Mill and Macy, Colton, CA 92324

Reported 3 weeks ago, updated 6 days ago

Marsha Female Dog

LOST PawBoost ID: 73069600


Colton, CA 92324

Brown and white female. She is probably terrified we miss her so much

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Lost Male Dog last seen S Euclid Ave. & W Holt Blvd., Ontario, CA 91762

Reported 2 months ago, updated 6 days ago

Jerry Male Dog

LOST PawBoost ID: 72865277


Ontario, CA 91762

Brown/reddish MinPin/Terrier mix, 6-8 lbs

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Lost Female Dog last seen Brant and canvasback, Fontana, CA 92336

Reported 6 days ago

Bella Female Dog

LOST PawBoost ID: 73144504


Fontana, CA 92336

White maltipoo, shaggy,

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Lost Female Dog last seen Intersection of Towne and Holt, San Antonio and Holt, Pomona, CA 91767

Reported 2 weeks ago, updated 6 days ago

Peppa Female Dog

LOST PawBoost ID: 73097366


Pomona, CA 91767

Black Chihuahua/ Shi Tzu mix, snaggle tooth, white hair on chest, very small about 8-12 lbs, 7 years old, very sweet and friendly

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Lost Male Dog last seen Hawthorne Ave 16400, Fontana, CA 92335

Reported 1 week ago, updated 6 days ago

Barky Male Dog

LOST PawBoost ID: 73135100


Fontana, CA 92335

white coat and tan‑to‑gray fading on his ears, along with a black nose.

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

Reported 2 weeks ago, updated 6 days ago

Shmuppy Female Dog

LOST PawBoost ID: 73102424


Temescal Valley, CA 92883

Brindle with two different color eyes.

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Lost Dog Data for Riverside, CA

There are 940 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 – 2,268,419 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.