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Lost Dogs Database for St Louis, MO

Search lost and found dogs, as well as other pets, in the St Louis area with PawBoost.

169 lost dogs in your search

Lost Male Dog last seen Saint Cecelia LN, Saint Ann, MO 63074

Reported 2 weeks ago, updated 2 weeks ago

Bentley Male Dog

LOST PawBoost ID: 73451422


Saint Ann, MO 63074

Beagle black/brown/white

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Lost Female Dog last seen Mckenzie Bonton, Affton, MO 63123

Reported 2 months ago, updated 2 weeks ago

Mini Female Dog

LOST PawBoost ID: 73248303


Affton, MO 63123

Brindle Boxer

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Lost Male Dog last seen belk park, Wood River, IL 62095

Reported 2 weeks ago

traveler Male Dog

LOST PawBoost ID: 73447675


Wood River, IL 62095

black small dog older with a little grey by his mouth..

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Lost Male Dog last seen Rue St. Catherine & Pimlico or towards Paddock and Parker Road, not sure which way he went, Florissant, MO 63033

Reported 2 weeks ago

Chopper Male Dog

LOST PawBoost ID: 73444287


Florissant, MO 63033

Beagle, older, kinda overweight

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Lost Male Dog last seen Parker Rd, Florissant, MO 63033

Reported 1 month ago, updated 2 weeks ago

Ice Male Dog

LOST PawBoost ID: 73377908


Florissant, MO 63033

Grey eyes, white chest, neutered

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Lost Female Dog last seen S 1st Street & Cedar Street 63102, St. Louis, MO 63102

Reported 1 month ago, updated 2 weeks ago

Nya Female Dog

LOST PawBoost ID: 73372665


St. Louis, MO 63102

Nya or as I call her (Nya Mariah)is a 6 month old gray Blue nose pit mix. She has a small white stripe on her nose and chin. She has a small white spot on her neck and the bottom half of each of her legs/paws with gray spots

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Lost Male Dog last seen Front Street and Highway Z, Grace Life Church, Pevely, MO 63070

Reported 4 weeks ago, updated 3 weeks ago

Opie Male Dog

LOST PawBoost ID: 73400797


Pevely, MO 63070

13 years old, white w/brown spots, super sensitive skin and very friendly

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Lost Female Dog last seen North & South, University City, MO 63130

Reported 3 weeks ago

Pepper Female Dog

LOST PawBoost ID: 73437224


University City, MO 63130

Black & White Shitzu

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Lost Male Dog last seen Natural Bridge & Taylor, St. Louis, MO 63115

Reported 2 months ago, updated 3 weeks ago

Leon Male Dog

LOST PawBoost ID: 73315520


St. Louis, MO 63115

Tie around neck

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Lost Male Dog last seen Bridge and Weber Road, Lemay, MO 63125

Reported 12 months ago, updated 3 weeks ago

Boodah Male Dog

LOST PawBoost ID: 72204761


Lemay, MO 63125

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Lost Female Dog last seen Lemay ferry and hoffmeister, Lemay, MO 63125

Reported 3 weeks ago

Bunny Female Dog

LOST PawBoost ID: 73432231


Lemay, MO 63125

Tibetan terrier mostly white with a black patch on her right hip

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Lost Female Dog last seen Linleys, Florissant, MO 63031

Reported 3 weeks ago

Angel Female Dog

LOST PawBoost ID: 73431356


Florissant, MO 63031

All white

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Lost Female Dog last seen Hampton and Loran, St. Louis, MO 63109

Reported 3 weeks ago

Remi Female Dog

LOST PawBoost ID: 73426685


St. Louis, MO 63109

Small German Shepard

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Lost Male Dog last seen Glenmeade, Maryland Heights, MO 63043

Reported 3 weeks ago

Loky Male Dog

LOST PawBoost ID: 73424271


Maryland Heights, MO 63043

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Lost Female Dog last seen The Grove apmts and Cross Keys and New Halls Ferry, Florissant, MO 63033

Reported 1 month ago, updated 3 weeks ago

Twix Female Dog

LOST PawBoost ID: 73364206


Florissant, MO 63033

Brown Color

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Lost Female Dog last seen Charlack and olden, Overland, MO 63114

Reported 1 month ago, updated 3 weeks ago

Luna Female Dog

LOST PawBoost ID: 73337871


Overland, MO 63114

She’s reddish brown with a lavender collar that has daisies on it

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Lost Female Dog last seen Blackjack, Mo 63033, Black Jack, MO 63033

Reported 3 weeks ago

Butta Pecan Female Dog

LOST PawBoost ID: 73421681


Black Jack, MO 63033

Mostly dark brown with tan legs. She has had a haircut since this photo. But she still has alot of hair ontop and body is short. She looks like a Yorkie with a short tail.

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Lost Male Dog last seen Bryant ave, Overland, MO 63114

Reported 3 weeks ago

Miclo Male Dog

LOST PawBoost ID: 73416570


Overland, MO 63114

Pitbull

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Lost Male Dog last seen Dennis drive and Chambers road, St. Louis, MO 63136

Reported 1 year ago, updated 3 weeks ago

Two Male Dog

LOST PawBoost ID: 72051464


St. Louis, MO 63136

Medium brown chi mix with curly tail, can jump high at your door

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Lost Female Dog last seen Telegraph & cliff cave, St. Louis, MO 63129

Reported 1 year ago, updated 3 weeks ago

Annie May Female Dog

LOST PawBoost ID: 71873610


St. Louis, MO 63129

**REWARD** Solid black female Shih tzu. She likes to be held like a baby craddled in your arms. Shes my dog but she likes guys better. Here at shes definitely an alpha female but outside of she acts totally different. *** REWARD *** We are still searching for our Annie Mae or Mae Mae. Last seen cliff cave and steele ridge in oakville 63129 on August 1 2025 Shes a solid black female Shih Tzu. Shes never left our yard. She doesnt have a collar on. She loves treats! All i would say is treat treat and she would come running everytime! She would be a little leary of new people and most likely wouldnt jump in a car. If you see her please get ahold of me she is missed dearly!

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Lost Dog Data for St Louis, MO

There are 169 lost dogs in St Louis, MO.

Find Local Dog Shelters in St Louis, MO

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog 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 Dog Sooner with PawBoost

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

How do I find my dog? Do I have to visit the dog 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 St Louis?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,330,210 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

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

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

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

Where do I report a lost dog in St Louis, MO?

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

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

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

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.