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Lost Pets Database for Naperville, IL

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

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

Reported 4 years ago, updated 7 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 Male Dog last seen Mcvaiker and Diversey chicago Il, Chicago, IL 60639

Reported 1 month ago, updated 7 days ago

Fluffy Male Dog

LOST PET ID: 70103156


Chicago, IL 60639

White and little brown

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Lost Male Cat last seen 103rd street / 76th avenue, Palos Hills, IL 60465

Reported 5 months ago, updated 7 days ago

Obi Male Cat

LOST PET ID: 69752189


Palos Hills, IL 60465

muted orange cat with front paws declawed

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Lost Female Bird last seen Cedarwood ave bolingbrook il , Bolingbrook, IL 60440

Reported 1 week ago, updated 7 days ago

Khloe Female Bird

LOST PET ID: 70210901


Bolingbrook, IL 60440

Female Amazon Parrot . She is banded but if chipped unknown

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Lost Female Cat last seen 26th gas station or school behind our house , Berwyn, IL 60402

Reported 1 week ago

Resees Female Cat

LOST PET ID: 70217255


Berwyn, IL 60402

1 year old inside short hair calico

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Lost Female Cat last seen Roosevelt, Cicero, IL 60804

Reported 1 week ago, updated 1 week ago

Artemis Female Cat

LOST PET ID: 70208407


Cicero, IL 60804

White cat, very friendly, freckles on their nose.

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Lost Female Cat last seen 25th and ridgeland, Berwyn, IL 60402

Reported 2 weeks ago, updated 1 week ago

Reeses Female Cat

LOST PET ID: 70194179


Berwyn, IL 60402

Calico domestic shorthair

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Lost Female Cat last seen Near s 56th ct , Cicero, IL 60804

Reported 2 weeks ago, updated 1 week ago

Luna Female Cat

LOST PET ID: 70191189


Cicero, IL 60804

Luna loves treats and catnip please contact me if u see her Last seen 1400 s 56th ct Location Cicero/Berwyn

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

Reported 4 months ago, updated 1 week 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 Hanson Park, Chicago, IL 60639

Reported 1 week ago

Rufus Male Dog

LOST PET ID: 70216576


Chicago, IL 60639

Brown senior chihuahua

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Lost Female Cat last seen 26th St & East Ave, Berwyn, IL 60402

Reported 3 years ago, updated 1 week ago

Tita/tarot Female Cat

LOST PET ID: 67383033


Berwyn, IL 60402

Tri colored Striped cat With white belly Small & Chubby

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Lost Female Dog last seen route 47 Sugar Grove , Sugar Grove, IL 60554

Reported 1 week ago

Lucy Female Dog

LOST PET ID: 70215897


Sugar Grove, IL 60554

Small, blind and deaf, responds well to high pitch noises or loud claps

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Lost Male Cat last seen Near hancock drive, Hoffman Estates, IL 60169

Reported 1 week ago, updated 1 week ago

Felix Male Cat

LOST PET ID: 70209367


Hoffman Estates, IL 60169

6 years old, around 16lbs

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Lost Male Cat last seen Golf/ Dee , Des Plaines, IL 60016

Reported 2 weeks ago, updated 1 week ago

Max Male Cat

LOST PET ID: 70188611


Des Plaines, IL 60016

All feet are white almost looks like mittens white above the nose white belly his tail also has a white ending

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Lost Female Dog last seen Harlem and 71st Ave near Lume's Restaurant, Palos Heights, IL 60463

Reported 1 month ago, updated 1 week ago

Daisy Female Dog

LOST PET ID: 70124752


Palos Heights, IL 60463

Morkie: Maltese Yorkie Grey and white. About 4 years old. Has a chip with my name: Sheila D

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Lost Female Cat last seen Main St and East Ave, Newark, IL 60541

Reported 1 week ago, updated 1 week ago

Tulip Female Cat

LOST PET ID: 70208856


Newark, IL 60541

Tulip weighs about 6 pounds and is missing a hind leg. She's microchipped.

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Lost Female Cat last seen Addison & Keating Avenue , Chicago, IL 60641

Reported 3 months ago, updated 1 week ago

Momma Cat Female Cat

LOST PET ID: 69930420


Chicago, IL 60641

Black (little bits of white hair on chest and belly) Small, about 8 lbs. About 2 years old. Indoor/outdoor. Friendly but not a lap cat.

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Lost Male Cat last seen Hancock dr Hoffman ests , Hoffman Estates, IL 60169

Reported 1 week ago, updated 1 week ago

Feliks Male Cat

LOST PET ID: 70208170


Hoffman Estates, IL 60169

Black Green eyes 16 pound

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Lost Male Cat last seen Governors  / Hancock dr, Hoffman ests , Hoffman Estates, IL 60169

Reported 1 week ago

Felix Male Cat

LOST PET ID: 70213825


Hoffman Estates, IL 60169

Black,medium size 16 pund There is a reward of $250 if the cat is found

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Lost Male Cat last seen Montrose & Narragansett , Chicago, IL 60641

Reported 1 week ago, updated 1 week ago

Rysiu Male Cat

LOST PET ID: 70211718


Chicago, IL 60641

Nice, not afraid of people.

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Lost Pet Data for Naperville, IL

There are 431 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 – 1,733,796 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.