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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 Oak Ave and Lake St Bartlett IL - near Tom’s Farm Stand, Bartlett, IL 60103

Reported 12 months ago, updated 2 days 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 Male Cat last seen Ogden Ave & Lombard Ave, Berwyn, IL 60402

Reported 2 days ago

Milo Male Cat

LOST PET ID: 70137349


Berwyn, IL 60402

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Lost Female Dog last seen 15th street and 51st Court, Cicero, IL 60804

Reported 2 days ago

Christina Female Dog

LOST PET ID: 70137310


Cicero, IL 60804

Black and tan, wearing blue collar with red mushrooms, overgrown hair just like picture, top front two teeth missing

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Lost Male Cat last seen Woubansy lake , Aurora, IL 60504

Reported 2 days ago

Vasya Male Cat

LOST PET ID: 70136869


Aurora, IL 60504

Grey cat, white paws, male. One leg is limping

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Lost Female Cat last seen Lincoln and Raymond near gross school, Brookfield, IL 60513

Reported 3 months ago, updated 3 days ago

Karma Female Cat

LOST PET ID: 69859099


Brookfield, IL 60513

Black cat short hair a few white hairs on chest and a few on the tip of her tail.

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Lost Male Dog last seen Orden Ave , Berwyn, IL 60402

Reported 2 weeks ago, updated 3 days ago

Chunkers Male Dog

LOST PET ID: 70092287


Berwyn, IL 60402

Cocker sabiendo, poodle and chihuahua mix Withers mostró tan color with litle Black hair on Edgar of his ears

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Lost Male Cat last seen Near Prospect School in Clarendon Hills, Chicago Avenue and Prospect , Clarendon Hills, IL 60514

Reported 3 days ago

Leo Male Cat

LOST PET ID: 70135701


Clarendon Hills, IL 60514

Very sweet gray tabby male cat, 20 lbs., 2 years old

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Lost Female Dog last seen S Loucks St , Aurora, IL 60505

Reported 1 month ago, updated 3 days ago

Princess Female Dog

LOST PET ID: 70049590


Aurora, IL 60505

She has a White spot on her chest and was wearing a purple collar with a flower that had studs on it

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Lost Male Cat last seen Hamlet st, Batavia Il 60510, Batavia, IL 60510

Reported 3 days ago

Charlie Male Cat

LOST PET ID: 70134971


Batavia, IL 60510

Orange tabby with brown stripes. Friendly but anxious cat and skiddish. Also responds to “BUBBAS”

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Lost Female Dog last seen Oak Park Ave. Potentially seen by Desplaines and 290 ramp , Berwyn, IL 60402

Reported 1 week ago, updated 3 days ago

Paris Female Dog

LOST PET ID: 70112998


Berwyn, IL 60402

***STILL MISSING. $500 REWARD FOR HER RETURN!!!!*** Small brown and white sheltie. Ran away when she and the owner were attacked by 2 larger dogs. Her red leash may still be attached to her collar. She is microchipped.

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Lost Male Dog last seen Near n la fox st south Elgin IL , South Elgin, IL 60177

Reported 3 days ago

Luca Male Dog

LOST PET ID: 70134161


South Elgin, IL 60177

Light brown lab/hound mix

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Lost Male Dog last seen Timber ridge road & Ridgeland, Matteson, IL 60443

Reported 6 months ago, updated 3 days ago

Kibbles Male Dog

LOST PET ID: 69606668


Matteson, IL 60443

Small black Chihuahua mix Under 9 lbs, descent surgery on teeth Gray muzzle, tip on tail white 1 front paw, 1 back paw white nails Very much loved 💔🍀💔

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Lost Female Cat last seen Near Park Street and Richmond Street in Westmont , Westmont, IL 60559

Reported 3 years ago, updated 3 days ago

Ginger Female Cat

LOST PET ID: 67106907


Westmont, IL 60559

Orange and white tabby. Small, about 7 lbs. Friendly and curious but cautious.

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Lost Male Cat last seen 63rd and Cass, Westmont, IL 60559

Reported 3 days ago

French Male Cat

LOST PET ID: 70134107


Westmont, IL 60559

Tabby cat with right ear cut

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Lost Male Dog last seen Fairview Ave, Joliet, IL 60432

Reported 4 months ago, updated 3 days ago

Bailey Male Dog

LOST PET ID: 69767249


Joliet, IL 60432

Bailey is black and white Shih Tzu about 10 lbs. Incredibly friendly and should approach you if you call his name.

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

Reported 1 month ago, updated 3 days ago

Rex Male Cat

LOST PET ID: 70024332


Plainfield, IL 60586

Apparent mustache and striped tail

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Lost Pet Data for Naperville, IL

There are 303 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 – 1,713,727 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.