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Lost Dogs Database for Naperville, IL

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

124 lost dogs in your search

Lost Male Dog last seen North ave and 1st near forest preserve, Melrose Park, IL 60160

Reported 2 hours ago

Blue Male Dog

LOST PawBoost ID: 73539583


Melrose Park, IL 60160

Pit mix tan and white spotting on neck and chest .floppy ears

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Lost Male Dog last seen Near Elliott Dr, Hoffman Estates, IL 60192

Reported 5 hours ago

Cosmo Male Dog

LOST PawBoost ID: 73539230


Hoffman Estates, IL 60192

Mosy white with brown ears and brown stripe down back

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Lost Female Dog last seen Shaffner and Walz, Wheaton, IL 60189

Reported 9 hours ago

Millie Female Dog

LOST PawBoost ID: 73537932


Wheaton, IL 60189

All black dog

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Lost Male Dog last seen 55th and cass, Westmont, IL 60559

Reported 10 hours ago

Cyclone Male Dog

LOST PawBoost ID: 73537536


Westmont, IL 60559

Brown shirt hair long tail black on nose

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Lost Male Dog last seen Near and Kilbourn, Chicago, IL 60629

Reported 10 hours ago

Oreo Male Dog

LOST PawBoost ID: 73537432


Chicago, IL 60629

Black and white

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Lost Male Dog last seen S Adams St, Westmont, IL 60559

Reported 11 hours ago

Cyclone Male Dog

LOST PawBoost ID: 73537352


Westmont, IL 60559

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Lost Male Dog last seen Last seen going under cemetery gates but it was closed off of 111th adn kostner, Oak Lawn, IL 60453

Reported 2 months ago, updated 11 hours ago

Chewy Male Dog

LOST PawBoost ID: 73244333


Oak Lawn, IL 60453

Had a recent haircut so his hair is shorter.

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Lost Male Dog last seen Mannheim Bridge and Franklin Ave, Franklin Park, IL 60131

Reported 6 months ago, updated 18 hours ago

Luca Male Dog

LOST PawBoost ID: 72806425


Franklin Park, IL 60131

Tan and white Chihuahua mix, about 15 lb, tan body white paws, orange and silver collar with a dog tag

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Lost Female Dog last seen Arthur Ave & Woodruff Rd, Joliet, IL 60432

Reported 4 months ago, updated 21 hours ago

Lola Female Dog

LOST PawBoost ID: 73093208


Joliet, IL 60432

Small white dog with light brown on paws/tail black nose black ears

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Lost Female Dog last seen Austin And pershing, Cicero, IL 60804

Reported 1 day ago

Lola Female Dog

LOST PawBoost ID: 73535122


Cicero, IL 60804

Mini yorkie, brown and dark greh

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Lost Male Dog last seen 12th and st charles rd Maywood IL, Maywood, IL 60153

Reported 3 months ago, updated 1 day ago

Odie Male Dog

LOST PawBoost ID: 73165691


Maywood, IL 60153

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Lost Female Dog last seen Pete's Fresh Market parking lot at Oakbrook Terrace, IL, Oakbrook Terrace, IL 60181

Reported 10 months ago, updated 1 day ago

Ruthie Female Dog

LOST PawBoost ID: 72355570


Oakbrook Terrace, IL 60181

She is only 6 months old. She. wears a pink collar. She is very friendly and trusting.

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Lost Female Dog last seen Near Burning Tree Lane, Naperville, IL 60563

Reported 1 day ago, updated 1 day ago

Wendy Female Dog

LOST PawBoost ID: 73532964


Naperville, IL 60563

Brown, White, Black Beagle-Terrier

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Lost Female Dog last seen Ogden Avenue and Mill Street, Naperville, IL 60540

Reported 4 days ago, updated 2 days ago

Wendy Female Dog

LOST PawBoost ID: 73522533


Naperville, IL 60540

Beagle/Terrier Mix. Tanand white

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Lost Male Dog last seen Victoria Cr, North Aurora, IL 60542

Reported 7 months ago, updated 2 days ago

Moose Male Dog

LOST PawBoost ID: 72741221


North Aurora, IL 60542

White with brown spots

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Lost Male Dog last seen Plum St, Aurora, IL 60506

Reported 10 months ago, updated 2 days ago

Peanut Male Dog

LOST PawBoost ID: 72429567


Aurora, IL 60506

black and tan

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Lost Female Dog last seen Amy and Belden, Glendale Heights, IL 60137

Reported 2 weeks ago, updated 3 days ago

Dory Female Dog

LOST PawBoost ID: 73489118


Glendale Heights, IL 60137

White and Black

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Lost Female Dog last seen Pet Smart Rt 30 Joliet, Crest Hill, IL 60403

Reported 3 days ago

Dora Female Dog

LOST PawBoost ID: 73525731


Crest Hill, IL 60403

Black brown white Chihuahua mix

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Lost Male Dog last seen Near Bloomfield lane, Eola, IL 60502

Reported 3 days ago

Milo Male Dog

LOST PawBoost ID: 73524052


Eola, IL 60502

French bulldog the white patch on the bottom

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Lost Male Dog last seen Near ave and Madison, Maywood, IL 60153

Reported 6 days ago, updated 4 days ago

Coco Male Dog

LOST PawBoost ID: 73515119


Maywood, IL 60153

White and Brown

View Pet

Lost Dog Data for Naperville, IL

There are 124 lost dogs in Naperville, IL.

Find Local Dog Shelters in Naperville, IL

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?

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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 Naperville?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,335,616 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 Naperville 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 Naperville, IL?

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 Naperville area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Naperville!

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.