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Lost Pets Database for Naperville, IL

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

Lost Male Cat last seen Menard and Division , Chicago, IL 60651

Reported 33 mins ago

Nike Male Cat

LOST PET ID: 70277382


Chicago, IL 60651

Golden brown tabby

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Lost Female Dog last seen Cicero ave, Chicago, IL 60644

Reported 2 hours ago

Princess Female Dog

LOST PET ID: 70277063


Chicago, IL 60644

White with light gray. Morkie

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

Reported 4 months ago, updated 2 hours 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 Female Cat last seen Osceola and Addison , Chicago, IL 60634

Reported 3 hours ago

Coco Female Cat

LOST PET ID: 70276684


Chicago, IL 60634

Black and white cat

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Lost Female Dog last seen 71st and Harlem Ave, Stickney, IL 60402

Reported 6 hours ago

Lulu Female Dog

LOST PET ID: 70276054


Stickney, IL 60402

Black small yorkie mix

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Lost Female Dog last seen 33rd and Le Moyne St, Stone Park, IL 60165

Reported 2 days ago, updated 9 hours ago

Marissa Female Dog

LOST PET ID: 70267742


Stone Park, IL 60165

White and gray dog with a gray collar on. Super skittish.

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Lost Male Cat last seen Hastings St and Raymond St , Elgin, IL 60120

Reported 2 days ago, updated 9 hours ago

Chiquito Male Cat

LOST PET ID: 70267790


Elgin, IL 60120

Neutered grey tabby with black stripes and black paws, bright yellow eyes, wear a black bandana collar, very slender body with long tail!

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Lost Male Cat last seen Golf  & Roselle, Hoffman Estates, IL 60169

Reported 2 months ago, updated 11 hours ago

Gigi Male Cat

LOST PET ID: 70103159


Hoffman Estates, IL 60169

White with tabby/ dark grey markings DISTINCTIVE SIGN: white fur "ring" in the middle of the tail

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Lost Male Cat last seen Farnsworth and Shermer, Northbrook, IL 60062

Reported 4 days ago, updated 17 hours ago

Mochi Male Cat

LOST PET ID: 70262462


Northbrook, IL 60062

Grey striped

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Lost Male Cat last seen Near S California Ave Chicago, IL  60632 United States, Chicago, IL 60632

Reported 18 hours ago

Smokey Male Cat

LOST PET ID: 70275246


Chicago, IL 60632

He’s fully gray cat has a chiseled face with green eyes

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Lost Male Cat last seen Dover, sunnyside and Montrose, Chicago, IL 60640

Reported 3 months ago, updated 18 hours ago

Tomas Male Cat

LOST PET ID: 69983649


Chicago, IL 60640

Marron, beige con franjas negras

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

Reported 4 months ago, updated 19 hours 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 Cat last seen Western, Chicago, IL 60609

Reported 1 week ago, updated 20 hours ago

Mr Whiskers Male Cat

LOST PET ID: 70243394


Chicago, IL 60609

Very friendly grey dark stripes belly looks like cheetah

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Lost Male Dog last seen 25th st by train tracks , Cicero, IL 60804

Reported 1 week ago, updated 20 hours ago

Oso Male Dog

LOST PET ID: 70249955


Cicero, IL 60804

He is a 3 month old German Shepard mixed with a husky

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Lost Female Cat last seen Hoyne and Roscoe , Chicago, IL 60618

Reported 21 hours ago, updated 20 hours ago

Olivia Female Cat

LOST PET ID: 70274733


Chicago, IL 60618

Gray and white with beige spots

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Lost Male Cat last seen Lorel Ave Burbank,Ill, Oak Lawn, IL 60459

Reported 4 weeks ago, updated 20 hours ago

Murphy Male Cat

LOST PET ID: 70179223


Oak Lawn, IL 60459

Orange and white

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Lost Male Cat last seen 74th Ave and Schubert, Elmwood Park, IL 60707

Reported 21 hours ago

Zeus Male Cat

LOST PET ID: 70274717


Elmwood Park, IL 60707

Brown tabby White muzzle, chest, and paws

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Lost Male Cat last seen Indian boundary park., Chicago, IL 60645

Reported 4 weeks ago, updated 22 hours ago

Simba Male Cat

LOST PET ID: 70179183


Chicago, IL 60645

Grayish black.

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Lost Male Dog last seen Canfield and Foster , Chicago, IL 60656

Reported 22 hours ago

Oliver Male Dog

LOST PET ID: 70274362


Chicago, IL 60656

Italian greyhound about 14 lbs

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Lost Male Dog last seen Oakdale y N Lamon Ave, Chicago, IL 60657

Reported 22 hours ago

Bowie Male Dog

LOST PET ID: 70274262


Chicago, IL 60657

Huskie , he is gray with blue eyes

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Lost Pet Data for Naperville, IL

There are 554 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 – 1,741,150 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.