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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 Sunnyside Ave Thornton Illinois , Thornton, IL 60476

Reported 9 months ago, updated 7 mins ago

Baby Jet Male Cat

LOST PET ID: 69200320


Thornton, IL 60476

He has a white mark on his chest

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Lost Female Cat last seen Near S California Ave, Chicago, IL 60629

Reported 2 weeks ago, updated 4 hours ago

Bear Female Cat

LOST PET ID: 70093562


Chicago, IL 60629

BLACK AND WHITE,VERY SMOOTH FUR, SHORTHAIR. She scares easily so if you spot her please don't chase her

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Lost Unknown Bird last seen 25th and Central, Cicero, IL 60804

Reported 2 weeks ago, updated 8 hours ago

Kiwi Unknown Bird

LOST PET ID: 70096691


Cicero, IL 60804

Has clipped wings is accompanied by another Quaker bird name Ciro has a gold chain on right foot

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Lost Female Cat last seen W 58th St and S Natchez Ave , Chicago, IL 60638

Reported 4 months ago, updated 8 hours ago

Bean Female Cat

LOST PET ID: 69793872


Chicago, IL 60638

FLUFFY- long hair tabby with bright green eyes. Around 7-8 lbs. Very shy but vocal.

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Lost Male Reptile last seen 116th & Kildare, Alsip, IL 60803

Reported 3 years ago, updated 9 hours ago

Tortoise Male Reptile

LOST PET ID: 67180969


Alsip, IL 60803

Can't swim, about a foot long, heavy

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Lost Female Cat last seen 18th and Gunderson , Berwyn, IL 60402

Reported 9 hours ago

Jellybean Female Cat

LOST PET ID: 70139712


Berwyn, IL 60402

Pink Collar with flowers. Yellow eyes with a little bit of green.

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Lost Male Cat last seen Kedzie , 16th , Douglas , 15th, Chicago, IL 60623

Reported 1 week ago, updated 12 hours ago

Fluffy Male Cat

LOST PET ID: 70117755


Chicago, IL 60623

Black N White

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Lost Male Cat last seen Clybourn and leavitt st., Roscoe Village/West Lakeview area, Chicago, IL 60657

Reported 7 months ago, updated 12 hours ago

Kitten Male Cat

LOST PET ID: 69510012


Chicago, IL 60657

Very friendly, senior cat. Answers to kitten

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Lost Male Dog last seen Broadway/Berwyn , Chicago, IL 60613

Reported 1 week ago, updated 12 hours ago

Winona Male Dog

LOST PET ID: 70116801


Chicago, IL 60613

White with black spots n pointy ears

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Lost Female Cat last seen Greenleaf and Clark st, Rogers Park, Chicago, IL 60626

Reported 2 weeks ago, updated 14 hours ago

Korra Female Cat

LOST PET ID: 70093924


Chicago, IL 60626

Black and white tuxedo cat

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Lost Male Cat last seen Soffel , Melrose Park, IL 60160

Reported 15 hours ago

Zuma Male Cat

LOST PET ID: 70138363


Melrose Park, IL 60160

Had a blue collar on with his name. He is not neutered.

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Lost Male Dog last seen Utah and Walnut in Frankfort, IL, Frankfort, IL 60423

Reported 11 months ago, updated 15 hours ago

Justice Male Dog

LOST PET ID: 69041971


Frankfort, IL 60423

Justice is a 7 year old brown male Chihuahua. He got out of his harness and collar and was last seen on April 24. We are still very hopeful he is in the area. If you see him please DO NOT CHASE! Call immediately with sighting location. Please check under porches, window wells and sheds. Check door cameras for any activity day or night.

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Lost Female Dog last seen Near e 79th chicago illinois 60619, Chicago, IL 60619

Reported 2 months ago, updated 16 hours ago

Liah Female Dog

LOST PET ID: 69948293


Chicago, IL 60619

White and black shit zu

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Lost Male Cat last seen Oakton & Elmhurst Rd. Oasis Mobile  Park, Des Plaines, IL 60018

Reported 6 days ago, updated 18 hours ago

Maggie & Abe Male Cat

LOST PET ID: 70123147


Des Plaines, IL 60018

Lost 2 TNR cats, Maggie is long haired, shades of brown & Abe is long hair all back

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Lost Male Bird last seen Thorndale and Kenmore, Chicago, Chicago, IL 60660

Reported 7 months ago, updated 18 hours ago

Michal Male Bird

LOST PET ID: 69426944


Chicago, IL 60660

Reward for Finding $500.

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Lost Male Bird last seen Thorndale/Winthrop, Chicago, IL 60660

Reported 6 months ago, updated 18 hours ago

Mike Male Bird

LOST PET ID: 69522639


Chicago, IL 60660

Grey-yellow-orange-white

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Lost Male Cat last seen Near s laflin st, Chicago, IL 60609

Reported 6 months ago, updated 19 hours ago

Espresso Male Cat

LOST PET ID: 69565703


Chicago, IL 60609

Siamese. 14 years old.

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Lost Female Dog last seen Near e 79th chicago illinois 60619, Chicago, IL 60619

Reported 2 months ago, updated 19 hours ago

Liah Female Dog

LOST PET ID: 69929398


Chicago, IL 60619

zu white and black 500.00 dollars reward contact or ask for rudy or sue she is old and need special care

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Lost Male Dog last seen Oak Ave and Lake St Bartlett IL - near Tom’s Farm Stand, Bartlett, IL 60103

Reported 12 months ago, updated 20 hours ago

Rocky Male Dog

LOST PET ID: 68908824


Bartlett, IL 60103

He’s mostly gray and white and responds to the name rocky - he’s got dark spots on his belly

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Lost Pet Data for Naperville, IL

There are 562 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 – 1,713,041 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.