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Lost Cats Database for Waterloo, IL

Search lost and found cats, as well as other pets, in the Waterloo area with PawBoost.

98 lost cats in your search

Lost Male Cat last seen Hickory Street, St. Louis, St. Louis, MO 63104

Reported 4 hours ago

Jojo Male Cat

LOST PawBoost ID: 73167094


St. Louis, MO 63104

Tabby long hair mix. white and light brown under belly and white feet.

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Lost Female Cat last seen Crystal Wood Dr and Petrified Forest Dr, Arnold, MO 63010

Reported 3 months ago, updated 4 hours ago

Silvey Female Cat

LOST PawBoost ID: 72783621


Arnold, MO 63010

Brown Tabby with black stripes/markings. Her left ear is clipped from being spayed.

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Lost Female Cat last seen Robert Ave, St. Louis, MO 63109

Reported 5 hours ago

Laila Female Cat

LOST PawBoost ID: 73166650


St. Louis, MO 63109

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Lost Male Cat last seen Niles Manor subdivision, Affton, MO 63123

Reported 6 hours ago

Yeezy Male Cat

LOST PawBoost ID: 73166421


Affton, MO 63123

Black and brown tabby

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Lost Male Cat last seen West Etta & Stella Ave, Lemay, MO 63125

Reported 5 months ago, updated 1 day ago

Buddy Male Cat

LOST PawBoost ID: 72577826


Lemay, MO 63125

Very friendly orange long haired tabby

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Lost Male Cat last seen Yaeger Rd and Ringer Rd, St. Louis, MO 63129

Reported 1 month ago, updated 1 day ago

Fibonnaci Male Cat

LOST PawBoost ID: 73020587


St. Louis, MO 63129

Orange with spiral on his side.

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Lost Female Cat last seen W. Ripa Ave, Lemay, MO 63125

Reported 2 months ago, updated 1 day ago

Mama Female Cat

LOST PawBoost ID: 72879513


Lemay, MO 63125

Tort female bright green eyes, scar on back of neck and white under chin. Just had kittens 1 week before she ran off

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Lost Male Cat last seen Fountain Avenue/Aubert Avenue, St. Louis, MO 63113

Reported 1 month ago, updated 1 day ago

Frankie Male Cat

LOST PawBoost ID: 72993388


St. Louis, MO 63113

Black, Short-haired

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Lost Female Cat last seen Fountain Ave and Aubert Ave, St. Louis, MO 63113

Reported 9 months ago, updated 1 day ago

Misty Female Cat

LOST PawBoost ID: 72213362


St. Louis, MO 63113

Tuxedo

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Lost Male Cat last seen Fountain Park., St. Louis, MO 63113

Reported 8 months ago, updated 1 day ago

Buddy Male Cat

LOST PawBoost ID: 72230418


St. Louis, MO 63113

Russian Blue May be about 1 year of age.

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Lost Female Cat last seen Michigan and Magnolia, St. Louis, MO 63118

Reported 3 weeks ago, updated 2 days ago

Zelda Female Cat

LOST PawBoost ID: 73087117


St. Louis, MO 63118

Fluffy white, Grey and brown cat.

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Lost Male Cat last seen Bornman St., W. Monroe St., Centerville Ave., St Clair Ave., W. Adam’s St., Belleville, IL 62220

Reported 1 year ago, updated 2 days ago

Waffles Male Cat

LOST PawBoost ID: 71805746


Belleville, IL 62220

Orange tabby cat, neutered. He is very friendly and may have invited himself into someone's . Any help is greatly apprieciated!

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Lost Male Cat last seen Hampton, St. Louis, MO 63109

Reported 4 months ago, updated 2 days ago

Pooh Bear Male Cat

LOST PawBoost ID: 72690229


St. Louis, MO 63109

Solid GRAY except for WHITE SPOT on his chest

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Lost Female Cat last seen Corner hse on Military rd and Weiss str, Lemay, MO 63125

Reported 9 months ago, updated 3 days ago

Bell Female Cat

LOST PawBoost ID: 72219780


Lemay, MO 63125

Multiple dark color black, brown, gray. A dark line across her upper nose from eye to eye

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Lost Male Cat last seen Adkins and delos st., St. Louis, MO 63116

Reported 1 year ago, updated 3 days ago

King Male Cat

LOST PawBoost ID: 71245292


St. Louis, MO 63116

He's orange with white chest.

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Lost Male Cat last seen West 4 Ridge, House Springs, MO 63051

Reported 3 weeks ago, updated 4 days ago

Jovi ( Stormie) Male Cat

LOST PawBoost ID: 73087521


House Springs, MO 63051

Black

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Lost Male Cat last seen Providence Way and Burrwyck Lane, Herculaneum, MO 63048

Reported 4 months ago, updated 4 days ago

Atom Male Cat

LOST PawBoost ID: 72733284


Herculaneum, MO 63048

Grey, white patch on chest, skittish

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Lost Female Cat last seen Starling airport road cross Nancy Lane, Arnold, MO 63010

Reported 1 year ago, updated 4 days ago

Kiki Female Cat

LOST PawBoost ID: 71542967


Arnold, MO 63010

The tip of one ear is cut straight off she is a second chance cat solid gray orange collar gray flea collar red tag. No one around me has seen any gray cat :( please I am heart broken. STILL MISSING 4/11/26 THERE ARE TWO PHOTOS ONE SAYS SAFE. I HAVEN'T BEEN CONTACTED AND SHE ISN'T !!! Still missing 6/19/25 Still missing 7/12/25

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Lost Male Cat last seen Lebanon rd, Belleville, IL 62221

Reported 1 month ago, updated 4 days ago

Missouri Male Cat

LOST PawBoost ID: 73019534


Belleville, IL 62221

Grey and white mixed

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Lost Cat Data for Waterloo, IL

There are 98 lost cats in Waterloo, IL.

Find Local Cat Shelters in Waterloo, IL

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.

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

Request Shelter Partnership

Find Your Cat Sooner with PawBoost

When you have a missing cat, it can be difficult to know what to do in the moment.

How do I find my cat? Do I have to visit the cat 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 Waterloo?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,268,419 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat 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 cat to our lost & found, and make a lost cat flyer – all for free.

Other sites that help you raise local awareness for your lost cat 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 cat'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 Waterloo community, the better your chances of a happy reunion!

Read our full guide on how to find your lost cat for more actionable tips.

Where do I report a lost cat in Waterloo, IL?

If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Waterloo area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Waterloo!

Do I have to pay for premium PawBoost services to find my lost cat?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

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.