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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.

743 lost dogs in your search

Lost Unknown Dog last seen Union st, San Bernardino, CA 92410

Reported 1 month ago

Moca & Blade Unknown Dog

LOST PawBoost ID: 72835494


San Bernardino, CA 92410

Moca female Boxer 5 yrs old brown/black & Blade male American Bully 5 months gray/brown/black.

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Lost Unknown Dog last seen Union st and etiwanda Rialto ca San bernardino, San Bernardino, CA 92410

Reported 1 month ago

Mocha,Blade Unknown Dog

LOST PawBoost ID: 72834912


San Bernardino, CA 92410

Mocha is a female boxer and blade is only a couple months old puppy her brother who is a a male american bully light eyes and is mostly greyish brown and white. Please any info will help

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Lost Unknown Dog last seen Washington , Riverside, CA 92506

Reported 1 month ago

Unknown Unknown Dog

LOST PawBoost ID: 72834172


Riverside, CA 92506

Yorkie

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Lost Male Dog last seen Sandalwood and cherrytree road, Colton, CA 92324

Reported 1 month ago

Jax Male Dog

LOST PawBoost ID: 72833896


Colton, CA 92324

Tan and brown with black yorkie

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Lost Female Dog last seen Hughes alley, Omar st, Riverside, CA 92503

Reported 1 month ago

Neive Female Dog

LOST PawBoost ID: 72833825


Riverside, CA 92503

Poodle mix with something. Small and white fur. Has brown eyes

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Lost Male Dog last seen Lake Mathew’s Dr and Descanso Dr, Perris, CA 92570

Reported 1 month ago

Penny Male Dog

LOST PawBoost ID: 72833560


Perris, CA 92570

White with black spots and a continental cut

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Lost Male Dog last seen Waterman , San Bernardino, CA 92404

Reported 1 month ago, updated 1 month ago

Richie Rich Male Dog

LOST PawBoost ID: 72807175


San Bernardino, CA 92404

Black micro bully

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Lost Male Dog last seen Waterman , San Bernardino, CA 92415

Reported 1 month ago, updated 1 month ago

Versace Male Dog

LOST PawBoost ID: 72807178


San Bernardino, CA 92415

Black and brown micro bully

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Lost Female Dog last seen Near st, Arrowhead Farms, CA 92407

Reported 1 month ago

Lola Chicota Female Dog

LOST PawBoost ID: 72833254


Arrowhead Farms, CA 92407

Tan the other is grey

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Lost Male Dog last seen Cottonwood & Sycamore Ave, Hesperia, CA 92340

Reported 1 month ago, updated 1 month ago

Balto Male Dog

LOST PawBoost ID: 72823634


Hesperia, CA 92340

White and grey Husky about 3 years old

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Lost Male Dog last seen Darby St, San Bernardino, CA 92407

Reported 1 month ago

Blacky Male Dog

LOST PawBoost ID: 72831868


San Bernardino, CA 92407

Black with white hair on chest.

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Lost Male Dog last seen 15th and San Antonio, Upland, CA 91786

Reported 1 month ago, updated 1 month ago

Kayla Cobbett Male Dog

LOST PawBoost ID: 72806007


Upland, CA 91786

German shepherd, very scared please call animal control

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Lost Female Dog last seen Near S Fern ave ontario , Ontario, CA 91762

Reported 2 months ago, updated 1 month ago

Bella Female Dog

LOST PawBoost ID: 72732144


Ontario, CA 91762

Bella is ginger blonde coat with white around her neck and legs. She has a little dot scar in her right upper eye.

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Lost Male Dog last seen Lilac ridge st, Perris, CA 92571

Reported 1 month ago

Unknown Male Dog

LOST PawBoost ID: 72830670


Perris, CA 92571

Chocolate lab

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Lost Male Dog last seen Royal palms apmts, Highland, CA 92346

Reported 1 month ago, updated 1 month ago

Ace Male Dog

LOST PawBoost ID: 72804963


Highland, CA 92346

One black ear one blue eye

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Lost Male Dog last seen 16th and Sepulveda , San Bernardino, CA 92404

Reported 1 month ago

Oreo Male Dog

LOST PawBoost ID: 72830422


San Bernardino, CA 92404

White hand paws

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Lost Female Dog last seen Rimpau and Spruce, Corona ,ca, Corona, CA 92882

Reported 1 year ago, updated 1 month ago

Blanca&baby Female Dog

LOST PawBoost ID: 71336968


Corona, CA 92882

White Siberian huskies, one has blue eyes the other has brown eyes. They are still missing as of 2/6/26

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Lost Male Dog last seen Mentone blvd, san bernardino ave, Mentone, CA 92374

Reported 2 months ago, updated 1 month ago

Taz Male Dog

LOST PawBoost ID: 72729037


Mentone, CA 92374

He's black and tan has a bad skin condition he is being treated for as well as seizures.

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Lost Female Dog last seen Near S Mt Vernon Ave, Colton near Walmart, Colton, CA 92324

Reported 4 months ago, updated 1 month ago

Debby Female Dog

LOST PawBoost ID: 72510186


Colton, CA 92324

Brown chihuahua with big eyes very tiny weights under 2 pounds and very friendly

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Lost Female Dog last seen Near camarena st, Montclair, Montclair, CA 91763

Reported 2 months ago, updated 1 month ago

Lexi Female Dog

LOST PawBoost ID: 72728622


Montclair, CA 91763

Golden brown small dog

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Lost Dog Data for San Bernardino, CA

There are 743 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 – 2,229,347 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.