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Lost Pets Database for Naperville, IL

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

Lost Female Cat last seen Near s California ave Chicago il, Chicago, IL 60632

Reported 6 hours ago

Sigma Female Cat

LOST PET ID: 71052419


Chicago, IL 60632

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Lost Male Cat last seen Townline and Curtis, Warrenville, IL 60555

Reported 3 years ago, updated 6 hours ago

Buddy Male Cat

LOST PET ID: 67578957


Warrenville, IL 60555

Orange Tabby, Sandy colored. Red collar with bell

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Lost Male Dog last seen Cooley Avenue in Winfield IL, Winfield, IL 60190

Reported 7 hours ago

Bobbie Male Dog

LOST PET ID: 71052321


Winfield, IL 60190

Black and White Havanese, 3 years old, neutered, weighs around 5-8 lbs had a blue collar on

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Lost Male Cat last seen 45th st Lawndale/ Joliet ave, Lyons, IL 60534

Reported 2 days ago, updated 8 hours ago

Milo Male Cat

LOST PET ID: 71045516


Lyons, IL 60534

Short tail, plaid collar with bell

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Lost Male Bird last seen Kostner and 144th, Midlothian, IL 60445

Reported 3 weeks ago, updated 9 hours ago

Willow Male Bird

LOST PET ID: 70973650


Midlothian, IL 60445

Cockatiel. Yellow gray white with orange cheeks

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Lost Female Cat last seen Wing park , Elgin, IL 60123

Reported 10 hours ago

Tonantzin Female Cat

LOST PET ID: 71051757


Elgin, IL 60123

Small Tuxedo cat

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Lost Female Dog last seen near Ashland (90th & Marshfield), Chicago, IL 60620

Reported 12 hours ago

Talulah Female Dog

LOST PET ID: 71051323


Chicago, IL 60620

small tan chihuahua mix

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Lost Male Cat last seen Belmont elmwood , Chicago, IL 60639

Reported 13 hours ago

Baba Sh*t Male Cat

LOST PET ID: 71050894


Chicago, IL 60639

Has gre spots and white fur someone was last seen taking him

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Lost Male Dog last seen Monroe and lotus , Chicago, IL 60644

Reported 13 hours ago

Gizmooooo Male Dog

LOST PET ID: 71050879


Chicago, IL 60644

Grey and white Each foot has a black toenail Doesn’t have a hair cut so full body of fur ! Likes treats but he is a trickster

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Lost Female Dog last seen Midway, Chicago, IL 60629

Reported 14 hours ago

Coco Female Dog

LOST PET ID: 71050815


Chicago, IL 60629

All white huskie, with baby blue eyes

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Lost Female Dog last seen Pink line gas station , Chicago, IL 60623

Reported 15 hours ago

Bella Female Dog

LOST PET ID: 71050636


Chicago, IL 60623

White Maltese mixed most of the time has her tongue out.

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Lost Male Dog last seen Near Sauk Path, Oak Brook, IL 60523

Reported 16 hours ago

Little Dog Male Dog

LOST PET ID: 71050334


Oak Brook, IL 60523

brown and tan chihuahua

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Lost Male Cat last seen Clover Ct and Clover Lane, Plainfield, IL 60586

Reported 10 months ago, updated 17 hours ago

Rex Male Cat

LOST PET ID: 70024332


Plainfield, IL 60586

Apparent mustache and striped tail

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Lost Female Cat last seen Fairview Ave & W 65th St , Westmont, IL 60559

Reported 18 hours ago

Pansa Female Cat

LOST PET ID: 71049946


Westmont, IL 60559

Lynx point siamese/tabby mix, blue eyes, pink nose, some stripes/tabby markings

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Lost Male Cat last seen Plymouth & N Neltnor Blvd, West Chicago, IL 60185, West Chicago, IL 60185

Reported 20 hours ago

Milo Male Cat

LOST PET ID: 71049759


West Chicago, IL 60185

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Lost Male Dog last seen Ashland and 57  cerca de la Garfield , Chicago, IL 60636

Reported 4 weeks ago, updated 22 hours ago

Fluffy Male Dog

LOST PET ID: 70969633


Chicago, IL 60636

Tiene garras pelo corto y coló blanco con crema

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Lost Male Cat last seen Melrose Street 60641, Chicago, IL 60641

Reported 4 weeks ago, updated 1 day ago

Pretzel Male Cat

LOST PET ID: 70969735


Chicago, IL 60641

His name is Pretzel, he is wearing a gray collar to protect him from ticks. He lets himself get touch and is very friendly and meows at random people.

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Lost Male Cat last seen Laramie and Irving park , Chicago, IL 60641

Reported 1 day ago

Max Male Cat

LOST PET ID: 71048922


Chicago, IL 60641

Mix of black , grey and white

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Lost Female Dog last seen Kenzie and 81st, Chicago, IL 60652

Reported 1 day ago

Penny Female Dog

LOST PET ID: 71048545


Chicago, IL 60652

Small brown and white with one slightly white eye. Goes by the name penny

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Lost Pet Data for Naperville, IL

There are 851 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 – 1,824,709 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.