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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 Country club Dr and East Charles Dr, Northlake, IL 60164

Reported 4 weeks ago, updated 3 days ago

Baby Boo Female Cat

LOST PET ID: 70777896


Northlake, IL 60164

Calico cat about a year old Back foot is a stub but walks/runs just as fast

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Lost Female Dog last seen Estación policial, Oak Lawn, IL 60453

Reported 3 days ago

Tutu Female Dog

LOST PET ID: 70853005


Oak Lawn, IL 60453

Es de raza shih tzu

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Lost Male Cat last seen Central Ave and Diversey, Chicago, IL 60634

Reported 2 weeks ago, updated 3 days ago

Colby Male Cat

LOST PET ID: 70827083


Chicago, IL 60634

Black with white spot on chest

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Lost Male Cat last seen Midlothian Library, Midlothian, IL 60445

Reported 2 weeks ago, updated 4 days ago

Louis Male Cat

LOST PET ID: 70827858


Midlothian, IL 60445

Black and white tuxedo

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Lost Male Cat last seen Lincoln way central high school , New Lenox, IL 60451

Reported 3 weeks ago, updated 4 days ago

Willow Male Cat

LOST PET ID: 70802038


New Lenox, IL 60451

Siamese cat Brown face, ears, paws and tail Tannish/white everywhere else

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Lost Male Cat last seen Irving Park Rd/Maple Ave, Wood Dale, IL 60191

Reported 4 weeks ago, updated 4 days ago

Milo Male Cat

LOST PET ID: 70762120


Wood Dale, IL 60191

Orange tabby with stripes. Very thin. Unaltered. Age 2. Birthdate 7/28. Only collar was found.

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Lost Male Cat last seen Silverleaf Blvd and Electric Avenue, Wheaton, Wheaton, IL 60187

Reported 2 months ago, updated 4 days ago

Toby Male Cat

LOST PET ID: 70677961


Wheaton, IL 60187

Orange Tabby

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Lost Male Dog last seen Jefferson and Morris, Joliet, IL 60436

Reported 4 days ago

Binnie Male Dog

LOST PET ID: 70852223


Joliet, IL 60436

Full breed Yorkie, 13-14 years old, going blind with a bad back hip, black and tan

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Lost Female Dog last seen Saint Andrews way and highland ave, Frankfort, IL 60423

Reported 1 month ago, updated 4 days ago

Stella Female Dog

LOST PET ID: 70752329


Frankfort, IL 60423

Small female yorkie..6 lbs..tan coloring

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Lost Male Dog last seen Old Plank Trail Road and S Pfieffer Rd, Frankfort, IL 60423

Reported 8 months ago, updated 4 days ago

Lucas Male Dog

LOST PET ID: 70013061


Frankfort, IL 60423

Black spot on white belly

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Lost Male Cat last seen E Diversey Ave, N Wisconsin Ave, Addison, IL 60101

Reported 4 days ago, updated 4 days ago

Simba Male Cat

LOST PET ID: 70852003


Addison, IL 60101

Delgado, tiene un poco lastimada su oreja, color naranja y blanco

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Lost Female Bird last seen Near Pershing, Berwyn, IL 60402

Reported 4 weeks ago, updated 4 days ago

Bixby Female Bird

LOST PET ID: 70776732


Berwyn, IL 60402

Grey "wild type" cockatiel. She has four white spots on the back of her head, and she does not have a leg band. She whistles loudly when she flies and will be clearly audible.

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Lost Male Cat last seen 65th and South Komensky Ave, Chicago, IL 60629

Reported 2 weeks ago, updated 4 days ago

Simba Male Cat

LOST PET ID: 70827054


Chicago, IL 60629

Orange-- missing a fang. He's a sweet boy.

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Lost Male Cat last seen North side of Route 6 between Channahon and Shorewood, Channahon, IL 60410

Reported 2 years ago, updated 4 days ago

Jack Male Cat

LOST PET ID: 68650341


Channahon, IL 60410

Short haired brown and tan tabby; do not chase Jack is an indoor cat but is shy. Please contact if seen. We want to bring him home.

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Lost Male Cat last seen 73rd St South / East of Harlem Ave, Chicago, IL 60638

Reported 1 month ago, updated 4 days ago

Shadow/stray Male Cat

LOST PET ID: 70726081


Chicago, IL 60638

mostly gray long hair with some white on his chest and chin and both back paws Born March 2021 with his 2 sisters Snowball and Skipper Snowball and Skipper came into my in early 2022

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Lost Male Dog last seen Central by the Walgreens , Chicago, IL 60639

Reported 4 days ago

Newar Male Dog

LOST PET ID: 70851560


Chicago, IL 60639

Short black with brown eyebrows

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Lost Male Cat last seen cedar road, New Lenox, IL 60451

Reported 4 days ago

Theo Male Cat

LOST PET ID: 70851178


New Lenox, IL 60451

orange cat

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Lost Female Cat last seen Crest Hill , Crest Hill, IL 60403

Reported 4 days ago

Luna Female Cat

LOST PET ID: 70851125


Crest Hill, IL 60403

Black and white cat, isn’t very vocal

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Lost Pet Data for Naperville, IL

There are 670 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 – 1,785,348 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.