Dog shelters in O Fallon, MO

Ready to find your match? Here are 64 dog shelters in O Fallon, MO with 2,430 adoptable pets.

an image of a dog on hands
We'll also keep you updated on Baxter JW*'s adoption status with email updates.
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Baxter JW*

Labrador Retriever

Male, 1 yr 4 mos
St Louis, MO
We'll also keep you updated on Oreo TW's adoption status with email updates.
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Oreo TW

Labrador Retriever

Male, 1 yr 3 mos
St Louis, MO
We'll also keep you updated on Charlotte ML*'s adoption status with email updates.
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Charlotte ML*

German Shorthaired Pointer

Female, 1 yr 5 mos
St Louis, MO
CARE STL

2700 Walnut Place, St. Louis, MO 63103

Directions
We'll also keep you updated on Reo's adoption status with email updates.
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Reo

Terrier (Unknown Type, Medium)

Male, 3 yrs 1 mo
St. Louis, MO
We'll also keep you updated on Epona's adoption status with email updates.
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Epona

Terrier (Unknown Type, Medium)

Female, 5 yrs 1 mo
St. Louis, MO
We'll also keep you updated on Phantom's adoption status with email updates.
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Phantom

Terrier (Unknown Type, Medium)

Male, 3 yrs
St. Louis, MO
Animal Protective Association Of Missouri

1705 South Hanley Road, St. Louis, MO 63144

Directions
We'll also keep you updated on RIKKO's adoption status with email updates.
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RIKKO

Labrador Retriever

Male, 2 yrs 9 mos
St. Louis, MO
We'll also keep you updated on TOBIAS's adoption status with email updates.
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TOBIAS

American Pit Bull Terrier

Male, 4 yrs 3 mos
St. Louis, MO
We'll also keep you updated on PRECIOUS's adoption status with email updates.
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PRECIOUS

American Pit Bull Terrier

Female, 2 yrs 2 mos
St. Louis, MO
Stray Paws Rescue

7055 Mexico Rd., Box 1663, St. Peters, MO 63376

Directions
We'll also keep you updated on Sunny Sue's adoption status with email updates.
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Sunny Sue

American Pit Bull Terrier

Female, 4 yrs 3 mos
St. Peters, MO
We'll also keep you updated on Sacher's adoption status with email updates.
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Sacher

Labrador Retriever

Male, 10 yrs 10 mos
St. Peters, MO
We'll also keep you updated on Cooper's adoption status with email updates.
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Cooper

Labrador Retriever

Male, 2 yrs 11 mos
St. Peters, MO
Needy Paws Rescue

St Louis, MO 63125

We'll also keep you updated on Prim's adoption status with email updates.
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Prim

Pit Bull Terrier

Female, Adult
St Louis, MO
We'll also keep you updated on Cashaw's adoption status with email updates.
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Cashaw

German Shepherd Dog

Male, Adult
St Louis, MO
We'll also keep you updated on Erza's adoption status with email updates.
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Erza

Hound (Unknown Type)

Female, Adult
St Louis, MO
Humane Society Of Missouri

1201 Macklind Av, St. Louis, MO 63110

Directions
We'll also keep you updated on KLAXTON's adoption status with email updates.
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KLAXTON

Husky

Male, 3 yrs 6 mos
St. Louis, MO
We'll also keep you updated on TANGO MANGO's adoption status with email updates.
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TANGO MANGO

Plott Hound

Female, 1 yr 7 mos
St. Louis, MO
We'll also keep you updated on LUNA's adoption status with email updates.
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LUNA

American Pit Bull Terrier

Female, 1 yr 2 mos
St. Louis, MO

Certified Partner

Polk County Humane Society - St. Louis Transport

10900 Sunset Hills Plaza, St. Louis, MO 63127

Directions
We'll also keep you updated on Maise's adoption status with email updates.
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Maise

Australian Cattle Dog

Female, 3 yrs 8 mos
St. Louis, MO
We'll also keep you updated on Kevin's adoption status with email updates.
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Kevin

German Shepherd Dog

Male, 3 yrs 9 mos
St. Louis, MO
We'll also keep you updated on BiBo's adoption status with email updates.
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BiBo

Blue Heeler

Female, 1 yr 3 mos
St. Louis, MO
Charming Pet Rescue - MO Transport Stop

St. Louis, MO 63303

We'll also keep you updated on Bunni's adoption status with email updates.
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Bunni

Labrador Retriever

Female, Adult
St. Louis, MO
We'll also keep you updated on Eclipse's adoption status with email updates.
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Eclipse

Shepherd (Unknown Type)

Male, Adult
St. Louis, MO
We'll also keep you updated on Luna's adoption status with email updates.
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Luna

Shepherd (Unknown Type)

Female, Adult
St. Louis, MO
Central Missouri Humane Society

616 Big Bear Blvd, Columbia, MO 65202

Directions
We'll also keep you updated on Rufus's adoption status with email updates.
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Rufus

Mixed Breed (Medium)

Male, 2 yrs 9 mos
Columbia, MO
We'll also keep you updated on Riki's adoption status with email updates.
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Riki

American Pit Bull Terrier

Female, 2 yrs 4 mos
Columbia, MO
We'll also keep you updated on Blue's adoption status with email updates.
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Blue

Husky

Male, 4 yrs 4 mos
Columbia, MO
We'll also keep you updated on Flynn's adoption status with email updates.
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Flynn

Dutch Shepherd

Male, 9 mos
St. Louis, MO
We'll also keep you updated on Ronan's adoption status with email updates.
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Ronan

Dutch Shepherd

Male, 9 mos
St. Louis, MO
We'll also keep you updated on Choco's adoption status with email updates.
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Choco

Boxer

Male, 3 yrs
St. Louis, MO

Certified Partner

No Time To Spare Animal Rescue And Sanctuary

27933 Pendleton Lost Creek Rd, Warrenton, MO 63383

Directions
We'll also keep you updated on D pup -Noah's adoption status with email updates.
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D pup -Noah

Terrier (Unknown Type, Medium)

Male, Puppy
Warrenton, MO
We'll also keep you updated on D pup- Autumn's adoption status with email updates.
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D pup- Autumn

Terrier (Unknown Type, Medium)

Female, Puppy
Warrenton, MO
We'll also keep you updated on Chad's adoption status with email updates.
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Chad

Terrier (Unknown Type, Medium)

Male, Young
Warrenton, MO
Hay Dude Critter Rescue - MO Transport

St. Louis, MO 63111

We'll also keep you updated on Heidi's adoption status with email updates.
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Heidi

Boxer

Female, 1 yr 7 mos
St. Louis, MO
We'll also keep you updated on Mia's adoption status with email updates.
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Mia

Great Dane

Female, 2 yrs 10 mos
St. Louis, MO
We'll also keep you updated on Pacaya's adoption status with email updates.
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Pacaya

Black Mouth Cur

Female, 2 yrs 4 mos
St. Louis, MO
St Charles County Humane Services

4850 Mid Rivers Mall Dr, St. Peters, MO 63376

Directions
We'll also keep you updated on CHARLIE's adoption status with email updates.
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CHARLIE

American Pit Bull Terrier

Male, 2 yrs
St. Peters, MO
We'll also keep you updated on KENAI's adoption status with email updates.
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KENAI

German Shepherd Dog

Male, 11 mos
St. Peters, MO
We'll also keep you updated on DAN's adoption status with email updates.
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DAN

Redbone Coonhound

Male, 5 yrs 6 mos
St. Peters, MO
We'll also keep you updated on Loca's adoption status with email updates.
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Loca

Terrier (Unknown Type, Medium)

Female, 8 yrs 6 mos
Hawk Point, MO
We'll also keep you updated on Rosie's adoption status with email updates.
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Rosie

Terrier (Unknown Type, Medium)

Female, 7 yrs 8 mos
Hawk Point, MO
We'll also keep you updated on Blu's adoption status with email updates.
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Blu

Hound (Unknown Type)

Male, 4 yrs 7 mos
Hawk Point, MO
Franklin County Humane Society

1222 W Main St., Union, MO 63084

Directions
We'll also keep you updated on Steve DIKO 2's adoption status with email updates.
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Steve DIKO 2

American Pit Bull Terrier

Male, 5 yrs 10 mos
Union, MO
We'll also keep you updated on Brownie FC Lori N's adoption status with email updates.
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Brownie FC Lori N

Mixed Breed (Large)

Female, 6 yrs 8 mos
Union, MO
We'll also keep you updated on Alastor K 22's adoption status with email updates.
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Alastor K 22

Mixed Breed (Large)

Male, 11 mos
Union, MO
Is Today My Day Rescue

St. Louis, MO 63139

We'll also keep you updated on Banjo's adoption status with email updates.
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Banjo

Labrador Retriever

Male, 6 yrs
St. Louis, MO
We'll also keep you updated on Marshall's adoption status with email updates.
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Marshall

Boxer

Male, 7 yrs 1 mo
St. Louis, MO
We'll also keep you updated on Bailey - Irondale's adoption status with email updates.
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Bailey - Irondale

Labrador Retriever

Female, 2 yrs
St. Louis, MO
Five Acres Animal Shelter

1099 Pralle Lane, St. Charles, MO 63303

Directions
We'll also keep you updated on General Canine Application's adoption status with email updates.
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General Canine Application

Mixed Breed (Large)

Male, 10 yrs 4 mos
St. Charles, MO
We'll also keep you updated on Tucker's adoption status with email updates.
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Tucker

Foxhound

Male, 3 yrs 5 mos
St. Charles, MO
We'll also keep you updated on Sage's adoption status with email updates.
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Sage

Mixed Breed (Medium)

Female, 2 yrs 4 mos
St. Charles, MO
Judy's Forgotten Jewells

6400 Chippewa St, St. Louis, MO 63109

Directions
We'll also keep you updated on Gimli *ADOPTION FEE SPONSORED*'s adoption status with email updates.
Photo of Gimli *ADOPTION FEE SPONSORED*

Gimli *ADOPTION FEE SPONSORED*

Chihuahua

Female, 6 mos
St. Louis, MO
We'll also keep you updated on Boromir *ADOPTION SPECIAL*'s adoption status with email updates.
Photo of Boromir *ADOPTION SPECIAL*

Boromir *ADOPTION SPECIAL*

Chihuahua

Male, 6 mos
St. Louis, MO
We'll also keep you updated on Lainey *ADOPTION SPECIAL*'s adoption status with email updates.
Photo of Lainey *ADOPTION SPECIAL*

Lainey *ADOPTION SPECIAL*

Treeing Walker Coonhound

Female, 1 yr 10 mos
St. Louis, MO
On My Way To Furever Rescue Inc.

Florissant, MO 63034

We'll also keep you updated on Ky Ky's adoption status with email updates.
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Ky Ky

American Pit Bull Terrier

Female, Adult
Florissant, MO
We'll also keep you updated on Kogi's adoption status with email updates.
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Kogi

Labrador Retriever

Female, Adult
Florissant, MO
We'll also keep you updated on Libby's adoption status with email updates.
Photo of Libby

Libby

Border Collie

Female, Adult
Florissant, MO
We'll also keep you updated on Zita's adoption status with email updates.
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Zita

Great Pyrenees

Female, 1 yr 11 mos
St Clair, MO
We'll also keep you updated on Kody's adoption status with email updates.
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Kody

Great Pyrenees

Male, 6 yrs 6 mos
St Clair, MO
We'll also keep you updated on Roscoe's adoption status with email updates.
Photo of Roscoe

Roscoe

Great Pyrenees

Male, 9 yrs 11 mos
St Clair, MO
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