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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 Female Dog last seen Sierra lakes, Fontana, CA 92336

Reported 6 days ago

Bella Female Dog

LOST PawBoost ID: 73315021


Fontana, CA 92336

Senior White Maltese

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Lost Female Dog last seen Ogden st, Muscoy, CA 92407

Reported 3 weeks ago, updated 6 days ago

Nala Female Dog

LOST PawBoost ID: 73244422


Muscoy, CA 92407

Mixed pitbull and German Sheppard - Blue - 4 years old

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

Reported 1 week ago, updated 6 days 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 6 days 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 Campbell and Reservoir Rd, Riverside, CA 92509

Reported 1 week ago, updated 6 days ago

Lucy Female Dog

LOST PawBoost ID: 73306631


Riverside, CA 92509

Salt and pepper long grey hair

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Lost Male Dog last seen Alleyway of Date st, Pomona, CA 91768

Reported 6 days ago

Bruno Male Dog

LOST PawBoost ID: 73314613


Pomona, CA 91768

A yorkie terrier with black and brown fur

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Lost Female Dog last seen Arrow hwy between Mountain and Benson, Upland, CA 91786

Reported 2 months ago, updated 6 days ago

Luna Lai Female Dog

LOST PawBoost ID: 73077387


Upland, CA 91786

Black with small white spot on her chest

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Lost Male Dog last seen Kendall drive and N. Mountain Drive, San Bernardino, CA 92407

Reported 6 days ago

Charlie Male Dog

LOST PawBoost ID: 73314351


San Bernardino, CA 92407

White Maltese Terrier Mix He's a senior white dog about 14 yrs. He has no teeth weight about 10lbs has small.brown spot near lower back by tail. Hes friendly

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Lost Male Dog last seen Homeroom Ct Moreno Valley CA, Moreno Valley, CA 92555

Reported 2 months ago, updated 6 days ago

Coco Male Dog

LOST PawBoost ID: 73148087


Moreno Valley, CA 92555

Blond Chihuahua

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Lost Female Dog last seen macheka dr, Nuevo, CA 92567

Reported 2 months ago, updated 6 days ago

Luna Female Dog

LOST PawBoost ID: 73085205


Nuevo, CA 92567

tan brown chihuahua she has like a white spot on her chest in the middle

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

Reported 8 months ago, updated 6 days 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 Teremore tract, Temescal Valley, CA 92883

Reported 2 months 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 Male Dog last seen Yucca Ave, Nuevo, CA 92567

Reported 3 weeks ago, updated 7 days ago

Tramp Male Dog

LOST PawBoost ID: 73249560


Nuevo, CA 92567

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

Reported 2 weeks ago, updated 7 days ago

Lily Love Female Dog

LOST PawBoost ID: 73277186


Beaumont, CA 92223

MorkiePoo. All black. Pointy ears. very skiddish

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Lost Female Dog last seen Cajon Dr & Oak St in Gavilan Hills, Lake Mathews, CA 92570

Reported 1 week ago, updated 7 days ago

Annie Female Dog

LOST PawBoost ID: 73303811


Lake Mathews, CA 92570

Yokie tan and black 11 lbs

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Lost Male Dog last seen Virginia, Ontario, CA 91764

Reported 2 months ago, updated 7 days ago

Bruno Male Dog

LOST PawBoost ID: 73110524


Ontario, CA 91764

Tan color Pitt bull 12 yrs old his name is Bruno

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Lost Male Dog last seen East end and mission Blvd Pomona ca, Pomona, CA 91766

Reported 2 years ago, updated 7 days ago

Benji Male Dog

LOST PawBoost ID: 71196742


Pomona, CA 91766

Gray small dog. Poodle and jorkie mix

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Lost Female Dog last seen Arlington Ave, Riverside, CA 92504

Reported 7 days ago

Sienna Female Dog

LOST PawBoost ID: 73311929


Riverside, CA 92504

Germán shepherd cattle dog

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Lost Female Dog last seen 333chandler pl, San Bernardino, San Bernardino, CA 92408

Reported 12 months ago, updated 7 days ago

Shelby& Mary Female Dog

LOST PawBoost ID: 72034527


San Bernardino, CA 92408

German shepherd puppies 7 months old

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

Reported 5 months ago, updated 7 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 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 – 2,299,961 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.