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Lost Dogs Database for Rialto, CA

Search lost and found dogs, as well as other pets, in the Rialto area with PawBoost.

804 lost dogs in your search

Lost Male Dog last seen Near beech ave, Fontana, CA 92335

Reported 1 month ago, updated 1 month ago

Max Male Dog

LOST PawBoost ID: 73348801


Fontana, CA 92335

black at the top with some gray hairs and is brown at the bottom

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Lost Female Dog last seen 17th street, kenwood, San Bernardino, CA 92404

Reported 1 month ago

Atzi Female Dog

LOST PawBoost ID: 73354417


San Bernardino, CA 92404

German shepherd

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Lost Male Dog last seen Jurupa valley, Jurupa Valley, CA 91752

Reported 1 month ago

Ekko Male Dog

LOST PawBoost ID: 73354338


Jurupa Valley, CA 91752

Oreo frenchie Australian cattle dog, black spots

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Lost Male Dog last seen phelan rd, Phelan, CA 92371

Reported 2 months ago, updated 1 month ago

Thrizzle Male Dog

LOST PawBoost ID: 73244881


Phelan, CA 92371

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Lost Male Dog last seen G St and Pennsylvania Ave, Colton, CA 92324

Reported 1 month ago

Milo Male Dog

LOST PawBoost ID: 73353950


Colton, CA 92324

Brown

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Lost Male Dog last seen Goldenrod and norton, Chino, CA 91710

Reported 1 month ago

Jay Male Dog

LOST PawBoost ID: 73352921


Chino, CA 91710

Black chihuahua with gray on head

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Lost Male Dog last seen Philadelphia st and fern, Ontario, CA 91762

Reported 1 month ago

Max Male Dog

LOST PawBoost ID: 73352842


Ontario, CA 91762

He’s a dash hound

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Lost Male Dog last seen Alder ave. Palmetto ave. Granada ave. Alder ave. Tamarind ave. Etc, Fontana, CA 92335

Reported 7 months ago, updated 1 month ago

Chocolate Male Dog

LOST PawBoost ID: 72724217


Fontana, CA 92335

Perro , con cafesito claro (blanco), orejas grandes.

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Lost Female Dog last seen Near S Marvin Dr, San Bernardino, CA 92401

Reported 2 months ago, updated 1 month ago

Nala Female Dog

LOST PawBoost ID: 73246157


San Bernardino, CA 92401

Small tan Chihuahua.

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Lost Male Dog last seen Kingswood and lagonia, Redlands, CA 92374

Reported 1 month ago

Syrus And Kuda Male Dog

LOST PawBoost ID: 73351747


Redlands, CA 92374

White and black. Gray and white

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Lost Female Dog last seen Civic center community reservation park, Ontario, CA 91764

Reported 1 month ago

Luna Female Dog

LOST PawBoost ID: 73351692


Ontario, CA 91764

Grey. Doesn’t have a collar. Very friendly. Loves being pet

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Lost Male Dog last seen Virginia, Ontario, CA 91764

Reported 3 months ago, updated 1 month 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 Inn n out, Rialto, CA 92376

Reported 1 month ago

Cali Male Dog

LOST PawBoost ID: 73349988


Rialto, CA 92376

He's gray and white with 4 white paws

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Lost Female Dog last seen 10th ave in Hesperia, Hesperia, CA 92345

Reported 2 months ago, updated 2 months ago

Indica Female Dog

LOST PawBoost ID: 73337853


Hesperia, CA 92345

Golden retriever on the smaller side. Had on a tractor supply flower collar with pink tag.

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Lost Male Dog last seen Cedar/Elm, Hesperia, CA 92340

Reported 5 years ago, updated 2 months ago

Zeus Male Dog

LOST PawBoost ID: 67384026


Hesperia, CA 92340

Friendly 14 yo Large Pit/lab mix, Brindle, white paws and graying muzzle/eye brows

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Lost Male Dog last seen Victoria and 14th St., Riverside, CA 92507

Reported 2 months ago

Yoda Male Dog

LOST PawBoost ID: 73345381


Riverside, CA 92507

He is fully black with white at the bottom of his belly

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Lost Female Dog last seen Riverside dr, Ontario, CA 91761

Reported 2 months ago

Baby Female Dog

LOST PawBoost ID: 73344283


Ontario, CA 91761

Majority light beige with white paws and tip of her tail is white as well. She has grey spots on her belly.

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

Reported 2 months ago

Luna Female Dog

LOST PawBoost ID: 73343440


Ontario, CA 91761

White/beige small

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

Reported 3 months ago, updated 2 months 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 Phelan rd. And minero rd, Phelan, CA 92371

Reported 2 months ago, updated 2 months ago

Oso Male Dog

LOST PawBoost ID: 73257047


Phelan, CA 92371

View Pet

Lost Dog Data for Rialto, CA

There are 804 lost dogs in Rialto, CA.

Find Local Dog Shelters in Rialto, 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 Rialto?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,334,449 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 Rialto 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 Rialto, 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 Rialto area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rialto!

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.