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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.

172 lost dogs in your search

Lost Female Dog last seen Near avie dr, Jennings, MO 63136

Reported 2 weeks ago, updated 2 hours ago

Izzy Female Dog

LOST PawBoost ID: 73487303


Jennings, MO 63136

Brindle. No collar on.

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Lost Female Dog last seen Old sugar creek and Schumacher, High Ridge, MO 63049

Reported 5 hours ago

Ella Female Dog

LOST PawBoost ID: 73556948


High Ridge, MO 63049

Lemon and white basset hound

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

Reported 1 month ago, updated 6 hours ago

Ice Male Dog

LOST PawBoost ID: 73377908


Florissant, MO 63033

Grey eyes, white chest, neutered

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Lost Male Dog last seen Dogwood Terrace, Glen Carbon, IL 62034

Reported 4 months ago, updated 8 hours ago

Bob Male Dog

LOST PawBoost ID: 73079351


Glen Carbon, IL 62034

Red Shiba Inu with flt fluffy tail

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

Reported 1 year ago, updated 15 hours 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 Male Dog last seen Near country acres drive, St. Peters, MO 63376

Reported 1 day ago

Colini Male Dog

LOST PawBoost ID: 73553326


St. Peters, MO 63376

Black small Pomeranian with white fur on his face 10 years old in human years very furry

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Lost Male Dog last seen W st Anthony lane and graham rd, Florissant, MO 63031

Reported 2 days ago

Maui Male Dog

LOST PawBoost ID: 73552679


Florissant, MO 63031

dog

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Lost Female Dog last seen Avon dr, and greenHeath, Florissant, MO 63033

Reported 2 weeks ago, updated 2 days ago

Molly Female Dog

LOST PawBoost ID: 73492197


Florissant, MO 63033

Tan fur with some white small Chihuahua and chunky.

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Lost Male Dog last seen Hwy 30, House Springs, MO 63051

Reported 2 days ago

Duke Male Dog

LOST PawBoost ID: 73552202


House Springs, MO 63051

He is a white pit bull with black spots

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Lost Male Dog last seen Ox Bow Lane and Arrow point Drive, St. Louis, MO 63138

Reported 3 years ago, updated 2 days ago

Kota Male Dog

LOST PawBoost ID: 69554635


St. Louis, MO 63138

Kota is a Pitbull mix, standing at about 2 feet tall and weighing 40 pounds. He has white fur with black ears and black eye patches. He has light black spots and is not neutered.

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Lost Female Dog last seen Grand street 2 streets over from jack in the box, St. Louis, MO 63116

Reported 1 month ago, updated 2 days ago

Amour Female Dog

LOST PawBoost ID: 73389406


St. Louis, MO 63116

All white pit mix with a heart shaped nose brown dot on the top of her head in the middle. Brown spot on her back side.She’s a couple months from 2 years old. Friendly.

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Lost Male Dog last seen Gravois and seibert seibert Ave, St. Louis, MO 63123

Reported 5 days ago, updated 3 days ago

Henry Harper Male Dog

LOST PawBoost ID: 73538792


St. Louis, MO 63123

French Bulldog blue color

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Lost Male Dog last seen West Florissant, St. Louis, MO 63136

Reported 3 days ago

Rambo Male Dog

LOST PawBoost ID: 73544556


St. Louis, MO 63136

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Lost Male Dog last seen Rt 3, Granite City, IL 62040

Reported 2 months ago, updated 3 days ago

George Male Dog

LOST PawBoost ID: 73346773


Granite City, IL 62040

He's brown and white and he's 7 lbs

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Lost Male Dog last seen Comfort Inn Lafayette Square, St. Louis, MO 63104

Reported 2 weeks ago, updated 4 days ago

Aztek Male Dog

LOST PawBoost ID: 73510614


St. Louis, MO 63104

He is a Chihuahua fawn colored with a white nose with a white strip going up his forehead. He also is not in tacked and belly and chest are bare.

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Lost Male Dog last seen Grant's and Weihaupt, Florissant, MO 63031

Reported 1 month ago, updated 4 days ago

Louie Stewart Male Dog

LOST PawBoost ID: 73400884


Florissant, MO 63031

Small tan silver yorkie 7 years old

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Lost Female Dog last seen cora, St. Louis, MO 63115

Reported 4 months ago, updated 4 days ago

Winter Female Dog

LOST PawBoost ID: 73005881


St. Louis, MO 63115

all white, has shorter hair and fur around paws. responds to name

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Lost Male Dog last seen Near off track betting and pop’s parking lot BP gas station, St. Louis, MO 63103

Reported 3 weeks ago, updated 4 days ago

Professor Draum Male Dog

LOST PawBoost ID: 73474314


St. Louis, MO 63103

Rottweiler

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Lost Female Dog last seen Old James Town Florissant, Florissant, MO 63034

Reported 5 days ago

Shawzeee Female Dog

LOST PawBoost ID: 73539677


Florissant, MO 63034

Sweet an pie. Elderly

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Lost Dog Data for St Louis, MO

There are 172 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 – 2,339,007 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.