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Lost Dogs Database for St. Louis, MO

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

148 missing dogs in your search

Lost Female Dog last seen Spring Hill Farm dr. and Hanna Rd., Queeny Township, MO 63021

Reported 5 months ago, updated 5 hours ago

Bella Female Dog

LOST PET ID: 70805640


Queeny Township, MO 63021

missing part of right ear. will not have harness or collar. Is chipped.

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Lost Male Dog last seen Niebruegge Ln Freeburg, IL  62243, Freeburg, IL 62243

Reported 8 hours ago

Auggie Male Dog

LOST PET ID: 71275641


Freeburg, IL 62243

Ruby Cavalier King Charles Spaniel, 8 months old, 15 pounds, neutered, wearing a brown harness with a red vaccine tag.

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Lost Female Dog last seen West main off 48th Belleville,IL62226, Belleville, IL 62226

Reported 8 hours ago

Layla Female Dog

LOST PET ID: 71275601


Belleville, IL 62226

White zu 4 years old white and micro chipped

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Lost Female Dog last seen Schnauks union and natural bridge, St. Louis, MO 63125

Reported 3 months ago, updated 15 hours ago

Mila Female Dog

LOST PET ID: 70997318


St. Louis, MO 63125

White 3 spots

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Lost Female Dog last seen Clay Crest Timothy Ridge Kelly Chris, Saint Charles, MO 63304

Reported 2 months ago, updated 20 hours ago

Vivian Female Dog

LOST PET ID: 71085221


Saint Charles, MO 63304

Vivian Leigh is black, whit with a little brown. She is only 5 pds. She was just groomed & has a Christmas bandanna on. We are beside ourselves worrying about our tiny baby girl. Please help us

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Lost Male Dog last seen Lone Pine Dr. , Arnold, MO 63010

Reported 20 hours ago

Ollie Male Dog

LOST PET ID: 71274758


Arnold, MO 63010

Great Pyrenees mostly white with a light brown ear

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Lost Female Dog last seen Pevely Park, Pevely, MO 63048

Reported 1 week ago, updated 1 day ago

Scooby Female Dog

LOST PET ID: 71253489


Pevely, MO 63048

Yorkie Puppy

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Lost Female Dog last seen Last seen in forest park.  A Big Lake as a landmark.  I don't have more details.  , St. Louis, MO 63112

Reported 6 months ago, updated 1 day ago

Sophia Female Dog

LOST PET ID: 70616663


St. Louis, MO 63112

There is no collar or chip. :( German Shepherd mix. Maybe a little collie in her. Black coat with some white accents in her front. Two spots to the left and right of her eyes. Under her nose a white/blonde change in color starts. And that same color is on about half of her each of her legs thru her paws.

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Lost Female Dog last seen South Jackson st, Belleville, IL 62220

Reported 1 day ago

Snow Ball Female Dog

LOST PET ID: 71273121


Belleville, IL 62220

Pitt puppy 6 months old very friendly

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Lost Male Dog last seen Washington & Jefferson, St. Louis, MO 63103

Reported 3 days ago, updated 1 day ago

Rocky Male Dog

LOST PET ID: 71267568


St. Louis, MO 63103

Chocolate and white

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Lost Female Dog last seen Highway B area Cedar Hill/Dittmer MO, Dittmer, MO 63023

Reported 3 months ago, updated 1 day ago

Nola Female Dog

LOST PET ID: 70968290


Dittmer, MO 63023

She is all black with a white chest and tip of tail. She is wearing a pink and blue collar with a heart shaped name tag

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Lost Female Dog last seen Other side of highway By eckerts , Belleville, IL 62220

Reported 1 day ago

Tracy And Max Female Dog

LOST PET ID: 71272980


Belleville, IL 62220

Female and male female has brown white and black and male has brown and black

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Lost Male Dog last seen Secretariat Dr. and Old halls ferry rd, Old Jamestown, MO 63034

Reported 1 month ago, updated 2 days ago

Spade Male Dog

LOST PET ID: 71185286


Old Jamestown, MO 63034

Gray and tan Yorkie. Not neutered. Not chipped. Missing since 1/16 at 8pm. I see him on my ring camera heading towards my door but never gets to the door.

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Lost Female Dog last seen Glendale , Glendale, MO 63122

Reported 2 months ago, updated 2 days ago

Artie Female Dog

LOST PET ID: 71098610


Glendale, MO 63122

Friendly but is very fast and she likes to run

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Lost Male Dog last seen Geraldine Ave & Union Blvd, St. Louis, MO 63115

Reported 1 month ago, updated 2 days ago

Ace & Zeus Male Dog

LOST PET ID: 71171030


St. Louis, MO 63115

Tan Akita American Staffordshire Mix His younger brother, ZEUS, was tethered to Ace when they went missing. They look almost identical; Zeus coat is slightly slightly lighter than Ace. Zeus is bigger than his older brother.

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Lost Female Dog last seen walbash ave union ave granite city illinois , Granite City, IL 62040

Reported 2 days ago

Phantom Female Dog

LOST PET ID: 71270495


Granite City, IL 62040

white and brown brindle with bright blue eyes

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Lost Male Dog last seen Corbitt Ave & Pennsylvania Ave. University City Mo, University City, MO 63130

Reported 2 months ago, updated 3 days ago

Louie Carter Male Dog

LOST PET ID: 71097913


University City, MO 63130

Toy Poodle

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Lost Male Dog last seen Central school and estes, St. Peters, MO 63304

Reported 4 months ago, updated 3 days ago

Louie Male Dog

LOST PET ID: 70882304


St. Peters, MO 63304

Mini tan poodle

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Lost Dog Data for St. Louis, MO

There are 148 missing dogs in the area.

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.

Check out our complete list of shelter partners:

List of PawBoost Shelter Partners

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

Apply for 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 Clayton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 1,875,914 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 Clayton 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 Clayton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Clayton!

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.

What are the PawBoost Posting Guidelines?

• PawBoost does not take part in foster care or custody disputes. If you believe someone has wrongful custody of a pet, PawBoost is not the place to resolve that dispute.

• PawBoost is a platform for LOST and FOUND/STRAY pets ONLY.

• Please do not include personally identifiable information about other individuals in your posting.

• Please do not use profanity.

• Only images of your pet or a pet you found should be submitted. Please do not submit images of anything else.

• Must be 18+ years of age to post on PawBoost

• Please do not post the same pet more than one time.

• Please do not include links to other sites in the post message.