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Lost Dogs Database for San Bernardino, CA

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

849 lost dogs in your search

Lost Female Dog last seen 4th street, Ontario, CA 91764

Reported 1 month ago

Oreo Female Dog

LOST PawBoost ID: 73244561


Ontario, CA 91764

A black chihuahua with a white spot on her chest

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Lost Male Dog last seen Holt and vine, Ontario, CA 91762

Reported 1 month ago

Jack Male Dog

LOST PawBoost ID: 73244113


Ontario, CA 91762

Black and white scar on nose

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Lost Male Dog last seen Rialto high school, Rialto, CA 92376

Reported 2 months ago, updated 1 month ago

Cody Male Dog

LOST PawBoost ID: 73181273


Rialto, CA 92376

9year old small yorkie-maltese mix Recently cut his hair so it shouldn’t be too long his tail stands up and is a little curled when he’s excited

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Lost Male Dog last seen Oak mesa dr and wildwood canyon rd, Yucaipa, CA 92399

Reported 1 month ago

Monty Male Dog

LOST PawBoost ID: 73243753


Yucaipa, CA 92399

White mini schnauzer

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Lost Male Dog last seen mojave Ave and maple st., Hesperia, CA 92340

Reported 3 months ago, updated 1 month ago

Kota Male Dog

LOST PawBoost ID: 73019776


Hesperia, CA 92340

He’s a big all white male he has a swollen back foot and has blue eyes goes by kota or papas

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Lost Female Dog last seen FRIDAY AUGUST 7, 2026 IN ONTARIO, CA 91762 NEAR 6TH ST AND N SAN ANTONIO AVE ONTARIO SOMEONE MAY HAVE SEEN HER IN MONTCLAIR, Ontario, CA 91762

Reported 1 month ago

Daisy Female Dog

LOST PawBoost ID: 73242805


Ontario, CA 91762

Small black and gray scruffy dog, gery on the sides a white patch on the chest and some white on one of her front paw she's a terrier/poodle mix

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Lost Male Dog last seen Chicago, Alessandro, Riverside, CA 92506

Reported 1 month ago

Caine Male Dog

LOST PawBoost ID: 73242630


Riverside, CA 92506

All white, brown nose, mix

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Lost Male Dog last seen Paws Park , Perris Ca, Perris, CA 92571

Reported 6 months ago, updated 1 month ago

Lucas Male Dog

LOST PawBoost ID: 72648958


Perris, CA 92571

Black with Underbite

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Lost Female Dog last seen 11th st, apricot, electric, sunset Ave, Nuevo, CA 92567

Reported 2 months ago, updated 1 month ago

Roxy Female Dog

LOST PawBoost ID: 73105278


Nuevo, CA 92567

Small Yorkie

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Lost Female Dog last seen El Cerrito temescal canyon, Corona, CA 92881

Reported 1 month ago, updated 1 month ago

Roxy Female Dog

LOST PawBoost ID: 73206238


Corona, CA 92881

Microchipped pink undercoat

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Lost Male Dog last seen Fst and hst, San Bernardino, CA 92407

Reported 1 month ago, updated 1 month ago

Pepe Male Dog

LOST PawBoost ID: 73229907


San Bernardino, CA 92407

Tan chihuahua

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Lost Male Dog last seen En la calle Cédar CA, Bloomington, CA 92316

Reported 1 month ago

Tyler Male Dog

LOST PawBoost ID: 73240933


Bloomington, CA 92316

Es color café claro y sus patitas son color blancas

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Lost Male Dog last seen Wood Rd and Mariposa Ave 92508, Riverside, CA 92508

Reported 1 month ago

Poppy Male Dog

LOST PawBoost ID: 73240624


Riverside, CA 92508

Old Chihuahua Tan with white face

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Lost Female Dog last seen 6th st and N San Antonio ave Ontario, Ontario, CA 91762

Reported 1 month ago

Richard Murphy Female Dog

LOST PawBoost ID: 73239930


Ontario, CA 91762

Black with gery on the sides white on the chest and a white front paw she’s a terrier/puddle mix

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Lost Female Dog last seen Jurupa ave near Kessler park, Bloomington, CA 92316

Reported 1 month ago, updated 1 month ago

River “Bella” Female Dog

LOST PawBoost ID: 73231803


Bloomington, CA 92316

She has three white paws and one black one. White fur all along her belly and nose.

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

Reported 3 months ago, updated 1 month ago

TEddi Male Dog

LOST PawBoost ID: 73058939


Perris, CA 92571

Over 14 yrs old pomeranian dog brown and white

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Lost Male Dog last seen Tippecanoe and 5th street, San Bernardino, CA 92415

Reported 1 month ago

Panda Male Dog

LOST PawBoost ID: 73237564


San Bernardino, CA 92415

White

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Lost Female Dog last seen Baseline and Victoria, Highland, CA 92346

Reported 2 months ago, updated 1 month ago

Mocha Female Dog

LOST PawBoost ID: 73112115


Highland, CA 92346

Small brown poodle goes by name of mocha

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Lost Male Dog last seen Fountain St , Transit , Center St, Riverside, CA 92507

Reported 1 month ago

Palomino Male Dog

LOST PawBoost ID: 73235211


Riverside, CA 92507

Has light Brown spots

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Lost Female Dog last seen Van Buren, Limonite, Horseshoe Lake Park, Riverside, CA 92509

Reported 4 months ago, updated 1 month ago

Macy Female Dog

LOST PawBoost ID: 72869254


Riverside, CA 92509

Black and brown, clipped tail

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Lost Dog Data for San Bernardino, CA

There are 849 lost dogs in San Bernardino, CA.

Find Local Dog Shelters in San Bernardino, 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 San Bernardino?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,306,039 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 San Bernardino 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 San Bernardino, 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 San Bernardino area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near San Bernardino!

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.