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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.

781 lost dogs in your search

Lost Male Dog last seen Ranch st, Perris, CA 92571

Reported 1 week ago, updated 1 week ago

Max Male Dog

LOST PawBoost ID: 73495902


Perris, CA 92571

Has white and black and has a fluffy tail

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Lost Male Dog last seen Baseline y olive tree ln, Highland, CA 92346

Reported 4 weeks ago, updated 1 week ago

Kay and Brolly Male Dog

LOST PawBoost ID: 73408508


Highland, CA 92346

Black with brown and black with white

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Lost Male Dog last seen university and pennsylvania, Redlands, CA 92374

Reported 1 month ago, updated 1 week ago

Natsu Male Dog

LOST PawBoost ID: 73351737


Redlands, CA 92374

All white, long haired chihuahua mix, 6 years old but still tiny almost like a puppy

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Lost Male Dog last seen Near Magnolia Ave Ste 101- 102, Riverside, CA 92503, Riverside, CA 92503

Reported 1 week ago

Lucky Male Dog

LOST PawBoost ID: 73495671


Riverside, CA 92503

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Lost Male Dog last seen Fisher Street, Perris, CA 92570

Reported 2 weeks ago, updated 1 week ago

Pharaoh Male Dog

LOST PawBoost ID: 73483174


Perris, CA 92570

Merle, Frenchy with one green eye and one Blue eye

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Lost Female Dog last seen Arliss/mt Vernon/barton, Grand Terrace, CA 92313

Reported 2 months ago, updated 1 week ago

Gail Female Dog

LOST PawBoost ID: 73322373


Grand Terrace, CA 92313

4 month old puppy brown and cream trim

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Lost Female Dog last seen Santa Rosa mine rd, Riverside County, CA 92570

Reported 1 week ago

Chima Female Dog

LOST PawBoost ID: 73492843


Riverside County, CA 92570

She is chipped, 7 years old, currently under , has long coat silver and brown, a female teacup Yorkie.

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Lost Female Dog last seen G and 5th, San Bernardino, CA 92410

Reported 1 year ago, updated 1 week ago

Unknown Female Dog

LOST PawBoost ID: 71607842


San Bernardino, CA 92410

Black and brown little white

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Lost Female Dog last seen Mill & Pennsylvania, Colton, CA 92324

Reported 1 week ago

Eighteen Female Dog

LOST PawBoost ID: 73492554


Colton, CA 92324

Grey & white husty

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Lost Male Dog last seen Pipeline Ave & Walnut Ave Chino CA 91710, Chino, CA 91710

Reported 1 week ago

Meeko Male Dog

LOST PawBoost ID: 73492530


Chino, CA 91710

Light brown, about 7 years old, and super friendly.

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Lost Male Dog last seen Baseline and sterling, Highland, CA 92410

Reported 2 months ago, updated 1 week ago

Crowbar Male Dog

LOST PawBoost ID: 73288386


Highland, CA 92410

Grey pitbull

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Lost Male Dog last seen Fairfax dr , San Bernadino , Ca, San Bernardino, CA 92410

Reported 1 week ago

Yogi Male Dog

LOST PawBoost ID: 73492325


San Bernardino, CA 92410

Medium sided pug

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Lost Female Dog last seen Near W 23rd St, San Bernardino, CA 92405

Reported 1 week ago

Luna Female Dog

LOST PawBoost ID: 73491675


San Bernardino, CA 92405

Belgian Mallinois , blonde body hair with dark brown hair on face

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Lost Female Dog last seen San Antonio and phillips, Ontario, CA 91762

Reported 1 week ago

Suki Female Dog

LOST PawBoost ID: 73491573


Ontario, CA 91762

🚨 LOST DOG: HELP BRING SUKI HOME 🚨 Our beloved female Goldendoodle, Suki, went missing on October 2nd. We are heartbroken and desperately want her back safe. 📍 Last Seen: Near Phillips and San Antonio Ave (Ontario, CA) 📅 Date Missing: October 2, 2026 🐕 Description: Female Goldendoodle. Very sweet, BUT fearful. SHE WILL RUN IF CHASED. 🎽 Wearing: A small harness. 🆔 Microchip: Yes, she is microchipped! ⚠️ CRITICAL INSTRUCTION: Please do NOT chase or try to catch her, as she will run. Instead, try offering her food and water to keep her nearby, take a photo, note the direction she is heading, and call or text immediately! Please check your yards, cameras, and garages. Please share this post to help spread the word.

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Lost Female Dog last seen Timberlane ave, Hesperia, CA 92345

Reported 1 week ago

Petunia Female Dog

LOST PawBoost ID: 73491533


Hesperia, CA 92345

She has black spots and blue eyes

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Lost Female Dog last seen Timberlane ave, Hesperia, CA 92345

Reported 1 week ago

Lilly Female Dog

LOST PawBoost ID: 73491513


Hesperia, CA 92345

She’s very tiny

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Lost Female Dog last seen Near Duffy and 3rd ave, Muscoy, CA 92407

Reported 3 weeks ago, updated 1 week ago

Cookie Female Dog

LOST PawBoost ID: 73435810


Muscoy, CA 92407

White,brown,and blackish mixed colored dog

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Lost Male Dog last seen C street Colton ca, Colton, CA 92324

Reported 1 year ago, updated 1 week ago

Bolt Male Dog

LOST PawBoost ID: 71606032


Colton, CA 92324

white and light brown spots on body, 1 year old male, black circle spots on nose and black spots on stomach

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Lost Male Dog last seen 11th and Perris, San Bernardino, CA 92411

Reported 2 weeks ago

Seppe Male Dog

LOST PawBoost ID: 73488797


San Bernardino, CA 92411

Black&&White

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Lost Female Dog last seen Mesquite st. between 7th and 9th, Hesperia, CA 92344

Reported 8 months ago, updated 2 weeks ago

Horchata Female Dog

LOST PawBoost ID: 72592274


Hesperia, CA 92344

Tan/ yellow Siberian husky blue eyes

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Lost Dog Data for San Bernardino, CA

There are 781 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 – 2,334,271 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.