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Lost Pets Database for Chicago, IL

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

733 lost pets in your search

Lost Male Cat last seen George and Sayre, Chicago, IL 60634

Reported 6 months ago, updated 7 days ago

Balu Male Cat

LOST PawBoost ID: 72323617


Chicago, IL 60634

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Lost Male Cat last seen Near 14th St North Chicago , North Chicago, IL 60064

Reported 1 week ago, updated 7 days ago

Milo Male Cat

LOST PawBoost ID: 72977250


North Chicago, IL 60064

Male Blondish Cat, Has a teal collar with two numbers. Please if you see him don't chase him he is shy, text this number: We just want him to come home safely!!

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Lost Male Dog last seen 47th & Racine , Chicago, IL 60609

Reported 1 week ago, updated 7 days ago

Tito Male Dog

LOST PawBoost ID: 72977550


Chicago, IL 60609

Black with some brown

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Lost Male Bird last seen Near N. Mobile Ave. Chicago, Illinois 60630, Chicago, IL 60630

Reported 11 months ago, updated 7 days ago

Eknock Male Bird

LOST PawBoost ID: 71822240


Chicago, IL 60630

African Grey parrot. Two tone grey with reddish tail feathers. Reward for his return. Still missing as of July 21, 2025 Still missing as of October 16, 2025 Reward if found.

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Lost Male Cat last seen KIMBALL AVE & IRVING PARK RD, Chicago, IL 60618

Reported 1 year ago, updated 7 days ago

Jack Male Cat

LOST PawBoost ID: 71130125


Chicago, IL 60618

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Lost Female Cat last seen 18th Avenue and 1900 north, Melrose Park, IL 60160

Reported 1 week ago, updated 7 days ago

Dream Female Cat

LOST PawBoost ID: 72977092


Melrose Park, IL 60160

Orange tabby

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Lost Female Cat last seen By lake Avenue woods east- near picnic shelter, Mount Prospect, IL 60056

Reported 1 week ago, updated 7 days ago

Winter Female Cat

LOST PawBoost ID: 72977210


Mount Prospect, IL 60056

Gray

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Lost Male Cat last seen Near e old willow rd prospect heights , Prospect Heights, IL 60070

Reported 7 months ago, updated 7 days ago

Lucky Male Cat

LOST PawBoost ID: 72273189


Prospect Heights, IL 60070

Black cat

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Lost Male Cat last seen Es street, Algonquin, IL 60102

Reported 2 months ago, updated 1 week ago

Mouse Male Cat

LOST PawBoost ID: 72753340


Algonquin, IL 60102

Grey and white tabby cat. Very sweet but skittish

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Lost Male Cat last seen Wesley Ave and Euclid in Berwyn , Berwyn, IL 60402

Reported 1 week ago, updated 1 week ago

Leo Male Cat

LOST PawBoost ID: 72976919


Berwyn, IL 60402

Tabby Cat, White with Brown Spots

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Lost Female Cat last seen Near w Eastwood ave, Chicago, IL 60625

Reported 1 week ago

Antar Female Cat

LOST PawBoost ID: 72984588


Chicago, IL 60625

She is a 5~6 months old cat dark gray with lines she is shy and scared of people or going outside I lost her since June 8 in the morning she left the hse she is probably hiding somewhere near the apmt on Eastwood Ave

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Lost Male Cat last seen Ardmore Middle School, Villa Park, IL 60181

Reported 1 week ago

Koto Male Cat

LOST PawBoost ID: 72984573


Villa Park, IL 60181

a skinny tuxedo cat with a sleek black top coat and a white lower body. he is very sweet. he wears no collar. he is not chipped. he has a little batman mask. all black tail

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Lost Male Dog last seen Cumberland ave. and Irving Park ave.  Schiller Woods Forest Preserves, Chicago, IL 60634

Reported 6 months ago, updated 1 week ago

Gizmo Male Dog

LOST PawBoost ID: 72317314


Chicago, IL 60634

Black, white with brown eye brows and cheeks, fan tail, white line going from his nose to the back of his head, 3 legs are white, one is black and white. He is a Cavalier King Charles Spaniel. Gizmo weighs 18 lbs. He is microchiped. Wearing a dark grey collar with white paws, Bears tag with name and phone #. Gizmo might have lost his collar while running, he was stolen. AS OF MAY 8TH, 2026, GIZMO IS STILL MISSING.

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Lost Female Cat last seen Near sandhurst dr, Buffalo Grove, IL 60089

Reported 1 week ago

Bernadette Female Cat

LOST PawBoost ID: 72984382


Buffalo Grove, IL 60089

Silver and white striped cat

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Lost Male Dog last seen Wallace/ Union, Chicago, IL 60628

Reported 3 months ago, updated 1 week ago

Tux Male Dog

LOST PawBoost ID: 72670912


Chicago, IL 60628

Black and white Shi Zuh 11lbs Bad eyesight . He is chipped.

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Lost Male Dog last seen 55th Street and Cornell Avenue near Morry’s Deli, Chicago, IL 60637

Reported 7 months ago, updated 1 week ago

Dub Male Dog

LOST PawBoost ID: 72253588


Chicago, IL 60637

Black and Tan Lab mix

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Lost Male Cat last seen Townline & Curtis, Warrenville, IL 60555

Reported 4 years ago, updated 1 week ago

Buddy Male Cat

LOST PawBoost ID: 67659098


Warrenville, IL 60555

2021 Buddy is 11 yrs old and has been missing since December 12th and he is a male light orange\beige tabby who is neutered and has claws. He has a white patch above his nose and a little more white towards the end half of his tail. He had a red collar on with a bell. He is an outdoor and indoor cat and was born to a feral mom. He always stays close to and has never been gone, not even overnight. I always get a minute 10 or 10:30 p.m.

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Lost Female Cat last seen Mccoy, Aurora, IL 60504

Reported 1 week ago

Layla Female Cat

LOST PawBoost ID: 72984247


Aurora, IL 60504

Grey with little white spots

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Lost Female Dog last seen Bishop, Chicago, IL 60643

Reported 3 months ago, updated 1 week ago

Bella Female Dog

LOST PawBoost ID: 72650863


Chicago, IL 60643

She’s black brown & grey she’s matted she don’t have her collar on she’s bout 6pounds very friendly but will cry if she’s not near me

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Lost Female Cat last seen Seeley and Irving Park, Chicago, IL 60618

Reported 1 week ago

Kelly Female Cat

LOST PawBoost ID: 72984131


Chicago, IL 60618

Long-haired tuxedo cat named Kelly

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Lost Pet Data for Chicago, IL

There are 733 lost pets in Chicago, IL.

Find Local Pet Shelters in Chicago, 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.

Are you a team member at a shelter not yet partnered with PawBoost?

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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 Chicago?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,237,583 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 Chicago 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 Chicago, 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 Chicago area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Chicago!

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.