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If you lost a cat, check list found cats
St. Louis, Missouri
Lost pets
200 listings

Missing pets in St. Louis

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Lost pets Glen Carbon, photo: Lost Dog, South Main Street, 197, Glen Carbon - 18-year-old, deaf
Lost Dog, South Main Street, 1...
Our 18-year-old dog went missing last night f...
Mon, 02.03.2026
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Lost pets Granite City, photo: Lost male dog, Iowa Street, Granite City - small chihuahua
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Reunited
Small chihuahua. Brown with white beard. Was...
Sun, 01.03.2026
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Lost pets East St. Louis, photo: Lost female dog, Industrial Avenue, 6070, East St. Louis - white boxer without collar
Lost female dog, Industrial Av...
White boxer she did not have her collar on sh...
Mon, 23.02.2026
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Lost pets Glen Carbon, photo: Lost Cat: Black Nose Mark - Glen Carbon
Lost Cat: Black Nose Mark - Gl...
Black birthmark on nose.
Mon, 23.02.2026
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Lost pets Chesterfield, photo: Lost White Cat: Declawed & Short-Haired
Lost White Cat: Declawed & Sho...
White cat, front declawed, short hair
Sun, 22.02.2026
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Lost pets University City, photo: Missing dog Female, University City (usl531089)
Missing dog Female, University...
Mini Goldendoodle wearing a flower collar and...
Thu, 19.02.2026
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Lost pets Shrewsbury, photo: Help Find Skittish Yellow Lab in Shrewsbury!
Help Find Skittish Yellow Lab...
10yo yellow lab mix. Very skittish. We have p...
Sun, 15.02.2026
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Lost pets Ballwin, photo: Lost Calico Cat: Small, Fat, Ballwin
Lost Calico Cat: Small, Fat, B...
Calico. Small but fat.
Wed, 11.02.2026
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Lost pets Overland, photo: Lost Dogs: Brothers Missing on Milton Ave
Lost Dogs: Brothers Missing on...
He was in my back yard with his other furry b...
Wed, 11.02.2026
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Lost pets Belleville, photo: Missing Dog: Black with Brown Paws, Belleville
Missing Dog: Black with Brown...
He is mostly black his paws and legs r brown...
Wed, 04.02.2026
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Lost pets Belleville, photo: Lost Dog: Black/Brown, Blue Collar, Belleville
Lost Dog: Black/Brown, Blue Co...
Black and brown such a sweet dog is 3 years o...
Wed, 04.02.2026
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Lost pets Belleville, photo: Lost Beagle/Rottweiler Mix in Belleville
Lost Beagle/Rottweiler Mix in...
He’s a black and brown, beagle/rottweiler mix...
Wed, 04.02.2026
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Lost pets St. Louis, photo: Lost Dog Webo: Black Hair, Checkered Sweater
Lost Dog Webo: Black Hair, Che...
Webo was wearing a white and black checkered...
Sun, 11.01.2026
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Lost pets St. Louis, photo: Lost Dog: Red Fur, Blonde Belly, St. Louis
Lost Dog: Red Fur, Blonde Bell...
Not collared but spayed and microchipped. Red...
Fri, 09.01.2026
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Lost pets , photo: Help Find Theo: Missing in St. Louis
Help Find Theo: Missing in St....
Please help me find my dog. His name is Theo...
Sat, 03.01.2026
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Lost pets , photo: Lost Dog: Black/Brown/White in St. Louis
Lost Dog: Black/Brown/White in...
Black, brown white
Fri, 02.01.2026
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Lost pets St. Louis, photo: Lost Teacup Yorkie in Dior Sweater, STL
Lost Teacup Yorkie in Dior Swe...
She is a tea cup Yorkie she’s that pink she h...
Thu, 01.01.2026
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Lost pets Granite City, photo: Lost Black Tri Border/Aussie in Granite
Lost Black Tri Border/Aussie i...
Black Tri Border/Aussie got out of fenced yar...
Thu, 01.01.2026
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Lost pets Jennings, photo: Lost: Friendly Brown Dog on Hodiamont Ave
Lost: Friendly Brown Dog on Ho...
Lighter brown /light eyes rednose very friend...
Tue, 30.12.2025
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Lost pets St. Louis, photo: Missing Tabby Cat on Ellenwood Ave
Missing Tabby Cat on Ellenwood...
I let her outside to go to the bathroom a few...
Thu, 25.12.2025

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