ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Pets Database for Naperville, IL

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

Lost Male Cat last seen Judson And wood, Bensenville, IL 60106

Reported 6 months ago, updated 2 hours ago

Cosmo Male Cat

LOST PET ID: 69694951


Bensenville, IL 60106

Shiny black 2 year old KITTEN

View Pet

Lost Female Cat last seen Romeoville , Romeoville, IL 60446

Reported 4 weeks ago, updated 3 hours ago

Olivia Female Cat

LOST PET ID: 70132010


Romeoville, IL 60446

Grey with white paws and white chest. She is spayed.

View Pet

Lost Male Cat last seen West Rogers Park, Chicago, IL 60645

Reported 1 week ago, updated 4 hours ago

SIMBA Male Cat

LOST PET ID: 70196866


Chicago, IL 60645

Missing Cat Alert our beloved cat Simba has gone missing since 04/05/2024 in Chicago, IL, 60645 WEST ROGERS PARK. He responds to his name. If you've seen him or have any information, please contact me.. Any help or sightings would be greatly appreciated. Please share to spread the word. Thank you!"

View Pet

Lost Male Cat last seen Forest elementary school, Des Plaines, IL 60018

Reported 5 hours ago

Ragnar Male Cat

LOST PET ID: 70223587


Des Plaines, IL 60018

Curious friendly tabby.

View Pet

Lost Female Cat last seen Damen and grand, Chicago, IL 60622

Reported 5 hours ago

Joni Female Cat

LOST PET ID: 70223577


Chicago, IL 60622

She has glowing green eyes and a white mask and she’s very petite. She is an indoor outdoor cat with no collar

View Pet

Lost Male Dog last seen 115th and Carpenter, Chicago, IL 60643

Reported 1 month ago, updated 6 hours ago

Montana Male Dog

LOST PET ID: 70111761


Chicago, IL 60643

Tan dog with a mixture of black. Looks like a fox or mini German Shepard. May still have on a red color with a silver and black name music pendant.

View Pet

Lost Male Cat last seen 93rd and 50th Ave, Oak Lawn, IL 60453

Reported 6 hours ago

Severus Male Cat

LOST PET ID: 70223372


Oak Lawn, IL 60453

Make black cat. Neutered and chipped. Was wearing a vest type harness and leash when he got away from me in my yard.

View Pet

Lost Female Cat last seen Wilton ct WINDETT RIDGE SUBDIVISION , Yorkville, IL 60560

Reported 7 hours ago

Muffins Female Cat

LOST PET ID: 70223345


Yorkville, IL 60560

White with Grey and black and brown tiger stripe patches. White stripe down nose. Has a small lump under her left side neck.

View Pet

Lost Female Dog last seen 63st and lorel ave, Chicago, IL 60638

Reported 3 days ago, updated 7 hours ago

madonna Female Dog

LOST PET ID: 70216036


Chicago, IL 60638

zuu white and brown

View Pet

Lost Male Bird last seen Lowell Ave and Golf Ave, Skokie, IL 60076

Reported 7 hours ago

Cockatiel Bird Male Bird

LOST PET ID: 70223199


Skokie, IL 60076

Less than 1 year old. Light grey plummage with hints of yellow. May come to you if you have spray millet.

View Pet

Lost Female Bird last seen Elmore Avenue and Belmont Avenue, Downers Grove, IL 60515

Reported 2 days ago, updated 8 hours ago

Marshmallow Female Bird

LOST PET ID: 70216938


Downers Grove, IL 60515

Gray cockatiel, gray face, white markings. Has one white toenail.

View Pet

Lost Female Dog last seen Park, Chicago, IL 60636

Reported 8 hours ago

Blue Female Dog

LOST PET ID: 70223050


Chicago, IL 60636

Has skin condition

View Pet

Lost Male Cat last seen Austin and Eastwood , Chicago, IL 60630

Reported 9 hours ago

Oreo Male Cat

LOST PET ID: 70222924


Chicago, IL 60630

View Pet

Lost Male Dog last seen Near N Monticello Avr, Chicago, IL 60647

Reported 9 hours ago

Izzy Male Dog

LOST PET ID: 70222760


Chicago, IL 60647

Dog ran out behind the back, hasnt been seen since. Has white fur with little grey blemsishes.

View Pet

Lost Male Dog last seen Near Hygate dr roselle Il, Roselle, IL 60172

Reported 10 hours ago

Nash Male Dog

LOST PET ID: 70222728


Roselle, IL 60172

Large friendly pitbull. Grey and white

View Pet

Lost Female Cat last seen Central Avenue by waste management & south suburban humane society , Matteson, IL 60461

Reported 1 year ago, updated 10 hours ago

Zoey Female Cat

LOST PET ID: 68874217


Matteson, IL 60461

tortoise shell colors tan/cream/gray

View Pet

Lost Female Dog last seen Near s 59th ct Cicero il, Cicero, IL 60804

Reported 12 hours ago

Muñe Female Dog

LOST PET ID: 70221906


Cicero, IL 60804

Small tan chihuahua mix will respond to muñe

View Pet

Lost Male Cat last seen 64th and Kolin , Chicago, IL 60629

Reported 12 hours ago

Oreo Male Cat

LOST PET ID: 70221795


Chicago, IL 60629

Black and white. 8 months old. He has a glittery blue collar on the a name tag with his name and address on it. He has a Temu pet tag which I no longer have connection too. But it’s on his collar

View Pet

Lost Female Cat last seen Near w sunyside Avenue , Chicago, IL 60640

Reported 13 hours ago

Velma Lyons Female Cat

LOST PET ID: 70221736


Chicago, IL 60640

Orange with black and white spots

View Pet

Lost Pet Data for Naperville, IL

There are 542 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 – 1,730,524 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.