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Lost Pets Database for Naperville, IL

Search lost and found pets in the Naperville area with PawBoost.

Lost Male Cat last seen A O Marshall School, Joliet, IL 60432

Reported 1 week ago, updated 22 hours ago

Tony Male Cat

LOST PET ID: 70268166


Joliet, IL 60432

white with black is neutered and has the collar in the image

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Lost Female Dog last seen 1ave, Maywood, IL 60153

Reported 23 hours ago

Luna Female Dog

LOST PET ID: 70293772


Maywood, IL 60153

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Lost Male Dog last seen Larchmont Way/Orchard Dr , Bolingbrook, IL 60440

Reported 23 hours ago

Groot Male Dog

LOST PET ID: 70293756


Bolingbrook, IL 60440

Rios Family missing their Yorkie with long hair currently ..friendly kids devastated

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Lost Male Cat last seen Hastings St and Raymond St , Elgin, IL 60120

Reported 1 week ago, updated 24 hours ago

Chiquito Male Cat

LOST PET ID: 70267790


Elgin, IL 60120

Neutered grey tabby with black stripes and black paws, bright yellow eyes, wear a black bandana collar, very slender body with long tail!

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Lost Female Dog last seen Center street and Marion , Joliet, IL 60436

Reported 4 weeks ago, updated 1 day ago

Nala Female Dog

LOST PET ID: 70197907


Joliet, IL 60436

Black out 4 months old white on head and chest. Pink collar

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Lost Male Cat last seen Aurora university, Aurora, IL 60506

Reported 1 day ago

Scratch Male Cat

LOST PET ID: 70293546


Aurora, IL 60506

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Lost Male Cat last seen Lamon and Crystal, Chicago, IL 60651

Reported 4 days ago, updated 1 day ago

Mr.meowgi Male Cat

LOST PET ID: 70282672


Chicago, IL 60651

Black tuxedo cat, white paws, white chin , some white hairs on bridge of nose , long whiskers , and white underbelly.

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Lost Male Cat last seen Lincoln Hwy ne-ar Costco , Plainfield, IL 60586

Reported 4 days ago, updated 1 day ago

Enzo Male Cat

LOST PET ID: 70285115


Plainfield, IL 60586

Gray color, it’s microchipped, about 13 pounds and he’s afraid of new people.

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Lost Male Dog last seen Near south la grange road Palos park, Palos Park, IL 60464

Reported 1 day ago

Henry Male Dog

LOST PET ID: 70293232


Palos Park, IL 60464

English cocker spaniel, golden orange in colour

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Lost Female Cat last seen Forest ave and Elizabeth st , West Chicago, IL 60185

Reported 1 day ago

Luna Female Cat

LOST PET ID: 70293120


West Chicago, IL 60185

She is a ragdoll medium/long hair. Dark fluffy tail, blue eyes very friendly

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Lost Female Cat last seen Chicago Pulaski , Chicago, IL 60651

Reported 1 day ago

Nya Female Cat

LOST PET ID: 70292937


Chicago, IL 60651

White and gray

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Lost Male Cat last seen Oakland Dr , Orland Park, IL 60462

Reported 1 day ago

Diesel Male Cat

LOST PET ID: 70292893


Orland Park, IL 60462

Black cat (Bombay)

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Lost Male Dog last seen KEDZIE AND MADISON, Chicago, IL 60624

Reported 2 months ago, updated 1 day ago

PEZKOI Male Dog

LOST PET ID: 70126768


Chicago, IL 60624

BLUE AND WHITE VERY FRIENDLY HE IS CHIP AND HE IS LOVABLE WE ARE WORRIED SICK THINKING ABOUT OUR FAMILY DOG PEZKOI PLEASE BRING HIM TO US WHERE HE IS LOVED AND CARED FOR SIGHTING NEAR S ALBANY AND MONROE 6 WEEKS NOW AND HE IS STILL UNBELIEABLE THAT NO ONE HAS SEEN HIM ALL I GET IS SPAM FROM PEOPLE WHO OBVIOUSLY DONT HAVE A DOG CAUSE IF THEY DID, THEY WOULDNT SAY HEY I HAVE YOUR DOG HEARTLESS IS WHAT USE ARE

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Lost Male Cat last seen on the corner of krakar & elgin st; 2 blocks down from gompers junior high, Joliet, IL 60432

Reported 4 weeks ago, updated 1 day ago

Mac Male Cat

LOST PET ID: 70197069


Joliet, IL 60432

mac is a gray male cat, almost 2 years old with white on face, chest, and all 4 paws, was just fixed the day before he got out, he’s still missing and we hope he comes soon

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Lost Male Dog last seen Chicago st & millsdale rd, Joliet, IL 60436

Reported 4 months ago, updated 2 days ago

Reggie Male Dog

LOST PET ID: 69872754


Joliet, IL 60436

Had on an orange collar and a blue denim jacket

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Lost Male Dog last seen 9th & Oak streets, St. Charles, IL 60174

Reported 4 years ago, updated 2 days ago

Kenji Male Dog

LOST PET ID: 66398765


St. Charles, IL 60174

Sheba Inu looks like a red fox with curled tail

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Lost Female Dog last seen Byron and kilpatrick ave, Chicago, IL 60641

Reported 2 days ago

Sheba Female Dog

LOST PET ID: 70292365


Chicago, IL 60641

Sheba is microchiped and spayed. She is afraid of everything.. please help her back .

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Lost Male Dog last seen Galewood and Laramie ave, Chicago, IL 60639

Reported 1 week ago, updated 2 days ago

Offset Male Dog

LOST PET ID: 70264833


Chicago, IL 60639

Put bull. Little pig sized 3/4 month old. Really sweet puppy. White chest. White paws with black dots. All black everywhere else. He loves to be held.

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Lost Female Cat last seen Bartlett rd and Irving park rd , Streamwood, IL 60107

Reported 2 days ago

Luna Female Cat

LOST PET ID: 70291860


Streamwood, IL 60107

Small 6 month old. Mixed color cat, black with brown. Is very friendly and loves attention.

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Lost Pet Data for Naperville, IL

There are 455 missing pets in the area.

Find Local Pet Shelters in Naperville, IL

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet shelters in the US and in Canada.

Check out our complete list of shelter partners:

List of PawBoost Shelter Partners

Are you a team member at a shelter not yet partnered with PawBoost?

Apply for Partnership

Find Your Pet Sooner with PawBoost

When you have a missing pet, it can be difficult to know what to do in the moment.

How do I find my pet? Do I have to visit the pet 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 pet owners find their furry loved ones – 1,745,199 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet’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 pet for more actionable tips.

Where do I report a lost pet in Naperville, IL?

If you lost a pet, we would like to help. You can report a lost pet to PawBoost for free to help find your pet 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 pet?

You don’t have to pay to find your lost pet with PawBoost. PawBoost’s free pet finder services have helped millions of people reunite with their lost pets.

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.

What are the PawBoost Posting Guidelines?

• PawBoost does not take part in foster care or custody disputes. If you believe someone has wrongful custody of a pet, PawBoost is not the place to resolve that dispute.

• PawBoost is a platform for LOST and FOUND/STRAY pets ONLY.

• Please do not include personally identifiable information about other individuals in your posting.

• Please do not use profanity.

• Only images of your pet or a pet you found should be submitted. Please do not submit images of anything else.

• Must be 18+ years of age to post on PawBoost

• Please do not post the same pet more than one time.

• Please do not include links to other sites in the post message.