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Lost Dogs Database for Claremont, CA

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

1016 lost dogs in your search

Lost Female Dog last seen Near mission Blvd riverside ca 92508, Riverside, CA 92509

Reported 2 months ago

Suzie Female Dog

LOST PawBoost ID: 72947416


Riverside, CA 92509

Brindle pit bull

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Lost Male Dog last seen Orange Grove, Arcadia, CA 91006

Reported 2 months ago

Kenzo Male Dog

LOST PawBoost ID: 72945615


Arcadia, CA 91006

He is a small toy poodle with a red/brown ish color.

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Lost Male Dog last seen Jefferson st & Cleveland Ave, Riverside, CA 92504

Reported 2 months ago

Reece Male Dog

LOST PawBoost ID: 72944306


Riverside, CA 92504

Mini Dachshund Brown Brindle w/chest & 1 blue eye & 1 brown eye

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Lost Female Dog last seen Near, Riverside, CA 92509

Reported 2 months ago

Pearl Female Dog

LOST PawBoost ID: 72944236


Riverside, CA 92509

White black strikes on back one brown eye one blue eye

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Lost Female Dog last seen Roswell Ave & E Grand Ave, Pomona, CA 91766

Reported 2 months ago

Moni Female Dog

LOST PawBoost ID: 72943920


Pomona, CA 91766

White/tan medium sized

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Lost Female Dog last seen By grove and walnut, Ontario, CA 91761

Reported 2 months ago

Cookie Female Dog

LOST PawBoost ID: 72943911


Ontario, CA 91761

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Lost Female Dog last seen Massachusetts Ave San Bernardino 92411, San Bernardino, CA 92405

Reported 2 months ago

Daisy Female Dog

LOST PawBoost ID: 72943769


San Bernardino, CA 92405

Black, brown, silver hair

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Lost Male Dog last seen La Puente Hills Mall, Hacienda Heights, CA 91745

Reported 3 months ago, updated 2 months ago

Badass Male Dog

LOST PawBoost ID: 72805135


Hacienda Heights, CA 91745

Small grey Chihuahua

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Lost Female Dog last seen Mt.Vernon Ave/ La Cadena, Colton, CA 92324

Reported 2 months ago, updated 2 months ago

Tiny Female Dog

LOST PawBoost ID: 72858269


Colton, CA 92324

Shes black on top and brown undercoat

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Lost Male Dog last seen Sarazen Dr / Whitney, Alhambra, CA 91803

Reported 7 months ago, updated 2 months ago

Cocos Male Dog

LOST PawBoost ID: 72389053


Alhambra, CA 91803

Chocolate lab mix, wait on his chest

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Lost Male Dog last seen Washington and Rosemead, Pico Rivera, CA 90660

Reported 2 months ago, updated 2 months ago

Chico-ricky Male Dog

LOST PawBoost ID: 72904017


Pico Rivera, CA 90660

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Lost Male Dog last seen Ambushers St, Diamond Bar, CA 91765

Reported 4 months ago, updated 2 months ago

Mochi Male Dog

LOST PawBoost ID: 72677676


Diamond Bar, CA 91765

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Lost Female Dog last seen Juniper Ave, Fontana, CA 92335

Reported 2 months ago

Cookie Female Dog

LOST PawBoost ID: 72940192


Fontana, CA 92335

Little fluffy chihuahua white dog

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Lost Male Dog last seen Euclid and Holt, Ontario, Ontario, CA 91761

Reported 2 months ago

Jerry Male Dog

LOST PawBoost ID: 72939742


Ontario, CA 91761

Chihuahua with collar. Last seen May 4th, 2026. Owner is heartbroken 💔

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Lost Female Dog last seen Azusa and Arrow highway, Covina, CA 91722

Reported 2 months ago

Chanel Female Dog

LOST PawBoost ID: 72936136


Covina, CA 91722

six-year-old multi-Pooh cream color

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

Reported 2 months ago, updated 2 months ago

Macy Female Dog

LOST PawBoost ID: 72869254


Riverside, CA 92509

Black and brown, clipped tail

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Lost Male Dog last seen Kaydel in Whittier, Los Angeles County, CA 90601

Reported 2 months ago

Prince Male Dog

LOST PawBoost ID: 72935915


Los Angeles County, CA 90601

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Lost Female Dog last seen Philadelphia & Monte Vista CHINO CA, Chino, CA 91710

Reported 2 months ago

Scotch Female Dog

LOST PawBoost ID: 72935796


Chino, CA 91710

LOST SENIOR LAB - CHINO Philadelphia & Monte Vista 5/27 at 2:00pm - spayed female - responds to “Scotch” / “Lynux” - pink collar - microchipped Very sweet, old girl whose family has been searching for hours

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Lost Male Dog last seen s Euclid ave and e holt blvd, Ontario, CA 91764

Reported 2 months ago, updated 2 months ago

Jerry Male Dog

LOST PawBoost ID: 72871117


Ontario, CA 91764

small brown chihuahua terrier russel mix white flee collar curled tail

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Lost Male Dog last seen Emerson and borders, Corona, CA 92882

Reported 2 months ago

Kobe Male Dog

LOST PawBoost ID: 72935268


Corona, CA 92882

View Pet

Lost Dog Data for Claremont, CA

There are 1016 lost dogs in Claremont, CA.

Find Local Dog Shelters in Claremont, 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 Claremont?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,269,582 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 Claremont 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 Claremont, 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 Claremont area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Claremont!

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.