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Lost Pets Database for St Louis, MO

Search lost and found pets in the St Louis area with PawBoost.

380 lost pets in your search

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

Reported 3 weeks ago, updated 1 week 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 Female Dog last seen Lemay Ferry and Telegraph , Lemay, MO 63125

Reported 2 months ago, updated 1 week ago

Ginger Female Dog

LOST PawBoost ID: 72764592


Lemay, MO 63125

Tan with dark liver spots and a good size cyst on her back

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Lost Male Cat last seen Mathilda and Maxwell st. Louis , Affton, MO 63123

Reported 3 months ago, updated 1 week ago

Bandit ( Bandi) Male Cat

LOST PawBoost ID: 72656348


Affton, MO 63123

Yellow with a white mask around his nose and chin.. golden eyes also 4 white feet. Like boots..

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Lost Male Cat last seen central, Wood River, IL 62095

Reported 2 weeks ago, updated 1 week ago

Moe Male Cat

LOST PawBoost ID: 72915268


Wood River, IL 62095

white with brown patches , tabby tail stripes, dark fur looks like a mustache on either side of nose black collar, with gps tracker , shots fixed and chipped ...

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Lost Male Dog last seen Near west maffit, St. Louis, MO 63113

Reported 1 month ago, updated 1 week ago

Duce Male Dog

LOST PawBoost ID: 72817974


St. Louis, MO 63113

Grey and white

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Lost Female Dog last seen By Starbucks, Florissant, MO 63031

Reported 1 week ago

Duches/ Orie Female Dog

LOST PawBoost ID: 72925606


Florissant, MO 63031

Frenchies both girls

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Lost Female Dog last seen Jana Elementary , Florissant, MO 63031

Reported 1 week ago

Misty Female Dog

LOST PawBoost ID: 72925546


Florissant, MO 63031

German Shepard

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Lost Female Dog last seen Trinity ln , Florissant, MO 63031

Reported 1 week ago

Dutches Female Dog

LOST PawBoost ID: 72924615


Florissant, MO 63031

One on front, Merle pied fawn one blue eye, one brown

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

Reported 10 months ago, updated 1 week 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 Cat last seen Old 21 and Rhonda sue , Imperial, MO 63052

Reported 4 weeks ago, updated 1 week ago

Midnight Male Cat

LOST PawBoost ID: 72861506


Imperial, MO 63052

Black with white chin

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Lost Male Cat last seen Laclede station , Webster Groves, MO 63119

Reported 3 weeks ago, updated 1 week ago

Walter Male Cat

LOST PawBoost ID: 72888018


Webster Groves, MO 63119

Orange long hair domestic 7 year old cat. Sweet and timid. Recently groomed indoor cat that got out Tuesday evening.

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Lost Male Dog last seen Natural Bridge Road , St. Louis, MO 63121

Reported 1 week ago

Bear Male Dog

LOST PawBoost ID: 72924009


St. Louis, MO 63121

Pit Pyrenees Mixed Breed, Faux Color and White with white tipped paws

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Lost Male Dog last seen Mount pleasant Ave , St. Louis, MO 63118

Reported 1 week ago

Bear Male Dog

LOST PawBoost ID: 72923916


St. Louis, MO 63118

Black pitbill with tan brindle and white pass and white chest and orange collat

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Lost Female Cat last seen clayton road, St. Louis, MO 63117

Reported 1 week ago

Dio Female Cat

LOST PawBoost ID: 72923341


St. Louis, MO 63117

Black cat with a bit white fur on her chest

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Lost Female Cat last seen On manchester, St. Louis, MO 63143

Reported 3 weeks ago, updated 1 week ago

Lilly Female Cat

LOST PawBoost ID: 72866717


St. Louis, MO 63143

Scottish FoldedEar Munchkin

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Lost Male Dog last seen Mimika & Thekla or Riverview, St. Louis, MO 63136

Reported 3 months ago, updated 1 week ago

Chase Male Dog

LOST PawBoost ID: 72675676


St. Louis, MO 63136

Brown, black, w/grey

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Lost Female Dog last seen Lorraine, St. Louis, MO 63121

Reported 1 week ago

Bella & Pre Female Dog

LOST PawBoost ID: 72922143


St. Louis, MO 63121

Grey and Mearle

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Lost Female Cat last seen Botanical garden, St. Louis, MO 63110

Reported 1 week ago

Kittie Female Cat

LOST PawBoost ID: 72920643


St. Louis, MO 63110

Tabby, Small, 14 years old but in good health, picky about food

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Lost Female Cat last seen Andy Road, Waterloo, IL 62298

Reported 2 weeks ago, updated 2 weeks ago

Maeys Female Cat

LOST PawBoost ID: 72911267


Waterloo, IL 62298

Gray with a purple collar and an Apple ID tag

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Lost Female Dog last seen Natural bridge  and keinlen, St. Louis, MO 63121

Reported 2 weeks ago

Bella Female Dog

LOST PawBoost ID: 72919602


St. Louis, MO 63121

Blue brendile French bulldog and her mearle puppy. REWARD'

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Lost Pet Data for St Louis, MO

There are 380 lost pets in St Louis, MO.

Find Local Pet Shelters in St Louis, MO

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet 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 Pet Sooner with PawBoost

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

How do I find my pet? Do I have to visit the pet 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 pet owners find their furry loved ones – 2,228,750 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

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

Other sites that help you raise local awareness for your lost pet 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 pet'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 pet for more actionable tips.

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

If you lost a pet, we would like to help. You can report a lost pet to PawBoost for free to help find your pet 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 pet?

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

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.