Prepping for pet parenthood?
There's a lot to learn when you have a new pet. Our sister brand, The Wildest, is here to support you—with new pet checklists, virtual training, and expert guides. Sign up for free.
Close button icon
Adopt

American Staffordshire Terrier puppies and dogs in O Fallon, Missouri

Looking for an American Staffordshire Terrier puppy or dog in O Fallon, Missouri? Adopt a Pet can help you find an adorable American Staffordshire Terrier near you.

Picture of American Staffordshire Terrier

Adopt an American Staffordshire Terrier near you in O Fallon, Missouri

These American Staffordshire Terriers are available in O Fallon, Missouri.
Photo of JACK

JACK

American Staffordshire Terrier

Male, 4 yrs 9 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Jack is my name and fun is my game. I will dearly love my people and protect them from Amazon delivery people. I love car rides and will protect you at stoplights if someone is rude to you.I know sit, down, paw, leave it, and ZoomZoom with gusto. It would be best if I am only dog and no pesky cats to tease me. I am house and crate trained. I promise to be an amazing staffie that has swagger. I am not perfect but I will love you with all my heart.
Photo of LIBBY

LIBBY

American Staffordshire Terrier

Female, 7 yrs
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet Libby! She has been at PAC since 4/14/23. She was found on an exit ramp, it was evident she was no longer needed to produce puppies. After arriving to the shelter, the staff learned Libby was very unsocialized around humans and being indoors.Libby was shy but she would let you pet her after she gets more comfortable. She would take a treat and takes it very gently. Libby is nervous around fast movements but she does well with calm children. She waited 92 days to find her amazing foster. Her foster mom thinks she is about 4 years old.Her foster mom found out that Libby: she loves belly rubs she walks well on a leash in the yard she likes for you to keep her company when she eats and potties she minds wellshe is medium energy.200+ days later Libby is still available for adoption. So PAC Staff decided it was best for Libby to be seen at the shelter. No one asked about Libby while she was in foster :(.. All she is looking for is a loving, patient home who would take leisurely walks for fun! Come see Libby, she has been waiting a while for you to find her! :)
Photo of Julius Caesar (Morgan)

Julius Caesar (Morgan)

American Staffordshire Terrier Labrador Retriever

Male, Adult
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
JULIUS CEASAR Julius Ceasar is LOOKING for a new home to call his kingdom. He is sadly losing his home to a divorce and needs a new FOSTER or ADOPTER ASAP! About Julius Ceasar: 1yr 8 month old STUNNING staffy/lab/mystery mix 68lbs (a big, sweet baby) that is kid friendly, loves to play fetch, and is house and crate trained, but hasn't used one in a while (bc he's a very good boy). Right now Julius would prefer to be your one and only pet, don't worry he will provide you with more than enough love
Photo of Rowena

Rowena

American Staffordshire Terrier Beagle

Female, Adult
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
"Ro" is a sweet girl that would love to be snuggled and have a family all to herself. Although she LOVES to play with other dogs, outside of her home, she doesn't want to share the love in one and wants to be the only dog in the home. She is great on the leash, loves her kid friends, and is house, potty, and crate trained.
Photo of Samson

Samson

American Staffordshire Terrier

Male, Adult
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Samson is a total lover. He just wants to be near his people and please them! He would prefer to be your one and only pup and is a big ole snuggle bug, house trained, crate trained (but doesn't need one will wait patiently for you to come home), and great on a leash. Who wants to take him home forever?
Photo of Barbie

Barbie

American Staffordshire Terrier

Female, Adult
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
-

Or, how about these American Staffordshire Terriers in cities near O Fallon, Missouri

These American Staffordshire Terriers are available for adoption close to O Fallon, Missouri.
Photo of Jack

Jack

American Staffordshire Terrier

Male, Adult
St. Charles, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet our new foster from St Charles County Animal Control. Jack. You do not find Staffordshire Bull Terriers very often in rescue. He is a two year old handsome fire plug of a guy that is house and crate trained. Knows basic commands and loves fetch. Staffies are high energy dogs that love walks, games, and cuddle time. He is good with children. For more information please email us or St Charles County Pet Adoption Center
Photo of Pretzel

Pretzel

American Staffordshire Terrier

Male, Adult
St Charles, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
-
Photo of Yaya JuM

Yaya JuM

American Staffordshire Terrier Mixed Breed (Medium)

Female, Adult
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Ya you should adopt me! Ya I'm the best dog ever! Yaya! I'm available for adoption! I am a noble Staffie mix and will love you with all my big, furry heart! We Staffie's are loyal, cute as can be, and make amazing companions! Don't stare into my big brown doe eyes for too long, you might fall in love with me! Adopt me please! People often comment about how affectionate and playful I am! I enjoy intense tug of war games Some basic information about Yaya; she is female, American Staffordshire mix, and is medium-sized (20-59lbs). Local adoption fee is $200 (in TX) Out of state adoption fee is $400 (includes transport to your area - $50 Temporary Fuel Charge will be added)
Photo of Mason JuM

Mason JuM

American Staffordshire Terrier Mixed Breed (Medium)

Male, Adult
St Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Introducing Mason, the resilient American Staffordshire with a heart of gold and a strong foundation that defies his rough backstory. Despite the challenges he has faced, Mason's spirit remains unbroken, and his ability to love knows no bounds. With his charming looks and adorable demeanor, Mason is a true gem. His journey has instilled in him a remarkable resilience, and he is now seeking a loving home where he can thrive and flourish. When you welcome Mason into your life, you not only gain a faithful companion but also become a part of his journey towards a brighter future. Don't miss the chance to provide Mason with the love and care he deserves, and in return, he will bring endless joy and unwavering loyalty into your life. Adopt Mason today and witness the transformation of a dog who has overcome adversity with grace and resilience. Some basic information about Mason; he is male, an American Staffordshire Terrier mix, and is medium-sized (20-59lbs). Local adoption fee is $200 (in TX) Out of state adoption fee is $400 (includes transport to your area - $50 Temporary Fuel Charge will be added)
Photo of McDaddy JuM

McDaddy JuM

American Staffordshire Terrier Mixed Breed (Medium)

Male, Adult
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Get ready to meet the newest combo meal sensation, brought to you by McDonald's... Oops, we mean McDaddy and his sister wives, McMuffin and McFlurry! These delightful pups were discovered living in a McDonald's drive-thru, where they'd been flipping tails for months. The good news? One of the sister wives, McFlurry, has already found her forever home and is loving life! But the McDaddy-McMuffin duo is still awaiting their perfect match, whether that means together or apart. What's the secret sauce to their happiness? Well, these two definitely need another canine companion to keep those tails wagging! Let's meet the star of the show, McDaddy! He's a sweet, middle-aged guy with a low-energy vibe. He enjoys leisurely strolls through the yard, cozy couch naps, and most of all, he loves chilling in his crate while keeping a watchful eye on the house. McDaddy is a people lover, but he's not so keen on the little ones-they make him a bit nervous. However, when it comes to other dogs, he's a real team player, and those pesky cats? Well, he's too smart to bother with them. He's diligently working on his housetraining manners and wears a fancy belly band until he's mastered it all. But for a former drive-thru aficionado, he's adjusting beautifully to the cozy comforts of home life, complete with his very own spot and foster humans who adore him for exactly who he is! With a heart full of gratitude for his newfound safety, regular meals, and understanding and loving people, McDaddy is more than ready for his forever companion, whether it's a friend for your dog or a package deal with his lovely sister, McMuffin. So, if you're ready to add a dash of love and happiness to your life, don't leave McDaddy at the drive-thru! Swing by and let him be the perfect addition to your family. And don't forget to check out his stunning sister, McMuffin-she's head over paws for her foster home too! Local adoption fee is $200 (in TX)
Photo of Samantha AKA Izzy DC*

Samantha AKA Izzy DC*

American Staffordshire Terrier Mixed Breed (Medium)

Female, Senior
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet the incredible Izzy, although she's also known as Samantha, a true American Staffordshire Terrier mix with a heart as big as the open plains. Izzy's journey hasn't been the easiest, but her unwavering love and loyalty shine bright. With eyes that sparkle like stars, Izzy is the kind of companion that makes every car ride an adventure. She loves hopping in and taking her spot in the backseat, right between her favorite humans, ready to share the road with you. She's a cuddle enthusiast, known to flop down next to you just to feel close and get her fair share of affection. Izzy is well-behaved and knows the importance of a schedule, making potty breaks a breeze. She's kennel trained, but her curious nature and intelligence can sometimes turn her into a bit of an escape artist. She's full of love and a big fan of chew toys, treats, and special puppucinos to celebrate the good times. However, she does get nervous if left alone for too long, stemming from her early days when she waited by a ditch until kind humans came to her rescue. Izzy's heart overflows with love for her people, but she's still working on building trust with male figures due to her past experiences. She's not only great with other dogs, often rolling around in the grass, but she can also tolerate feline friends. However, her feelings towards other cats are unpredictable. And beware, she has a knack for letting everyone know when it's her turn for a potty break with her unique, loud cry. While she's an excellent leash walker, her excitement sometimes gets the best of her, leading her to try and take the lead. But with the right training and a bit more time, she's sure to overcome this small quirk. Izzy is a remarkable girl, full of love and a testament to the resilience of animals. If you're seeking a loyal and loving companion who's come a long way, Izzy is the one for you. She's more than just a dog; she's a treasured family member waiting for her forever home. Are you ready to welcome her into your heart and home? Local adoption fee is $200 (in TX) Out of state adoption fee is $400 (includes transport to your area - $50 Temporary Fuel Charge will be added)

These pups are in O Fallon, Missouri too!

Below are our newest added American Staffordshire Terriers available for adoption in O Fallon, Missouri. To see more adoptable American Staffordshire Terriers in O Fallon, Missouri, use the search tool below to enter specific criteria!
Photo of Penney

Penney

Boxer Plott Hound

Female, Adult
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
~ P E N N E Y ~ Super sweet and super smart, whoever adopts Penney will be one lucky family! Crate trained, dog, cat, and kid friendly! She will steal your heart with just once glance. Penney is a survivor
Photo of Lyle (Charlie)

Lyle (Charlie)

Boxer Pug

Male, Adult
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
~ L Y L E ~ Lyle thinks he's a 5lb velcro lapdog. He is SO sweet, house and crate trained, and knows his commands like good boy he is. Is his favorite activities are: fetch, snuggles, and loving you
Photo of NESTLE

NESTLE

Boxer

Male, 3 yrs 8 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Want to know more about Nestle? - He is a very big love bug - Always happy to meet anyone - He is cat and dog friendly- He is heartworm positive and it is currently being treated. - He loves to give hugs.- He knows sit, paw and tries to sit pretty. - He smiles- He loves to cuddle.- He thrives on human affection. - His foster says ` He`s melt in your mouth sweet` !

Search for an American Staffordshire Terrier puppy or dog

Use the search tool below to browse adoptable American Staffordshire Terrier puppies and adults American Staffordshire Terrier in O Fallon, Missouri.

American Staffordshire Terrier puppies and dogs in nearby cities

American Staffordshire Terrier Puppies near me American Staffordshire Terrier in Alton, IL American Staffordshire Terrier in Arnold, MO American Staffordshire Terrier in Ballwin, MO American Staffordshire Terrier in Berkeley, MO American Staffordshire Terrier in Bethalto, IL American Staffordshire Terrier in Black Jack, MO American Staffordshire Terrier in Brentwood, MO American Staffordshire Terrier in Bridgeton, MO American Staffordshire Terrier in Cahokia, IL American Staffordshire Terrier in Centreville, IL American Staffordshire Terrier in Chesterfield, MO American Staffordshire Terrier in Clayton, MO American Staffordshire Terrier in Columbia, IL American Staffordshire Terrier in Creve Coeur, MO American Staffordshire Terrier in Dardenne Prairie, MO American Staffordshire Terrier in Des Peres, MO American Staffordshire Terrier in East Alton, IL American Staffordshire Terrier in East Saint Louis, IL American Staffordshire Terrier in Ellisville, MO American Staffordshire Terrier in Eureka, MO American Staffordshire Terrier in Ferguson, MO American Staffordshire Terrier in Florissant, MO American Staffordshire Terrier in Godfrey, IL American Staffordshire Terrier in Granite City, IL American Staffordshire Terrier in Hazelwood, MO American Staffordshire Terrier in Jennings, MO American Staffordshire Terrier in Jerseyville, IL American Staffordshire Terrier in Kirkwood, MO American Staffordshire Terrier in Lake St Louis, MO American Staffordshire Terrier in Manchester, MO American Staffordshire Terrier in Maplewood, MO American Staffordshire Terrier in Maryland Heights, MO American Staffordshire Terrier in Olivette, MO American Staffordshire Terrier in Overland, MO American Staffordshire Terrier in Pacific, MO American Staffordshire Terrier in Pontoon Beach, IL American Staffordshire Terrier in Richmond Heights, MO American Staffordshire Terrier in Saint Ann, MO American Staffordshire Terrier in Saint Charles, MO American Staffordshire Terrier in Saint Louis, MO American Staffordshire Terrier in Saint Peters, MO American Staffordshire Terrier in Town and Country, MO American Staffordshire Terrier in Troy, MO American Staffordshire Terrier in Union, MO American Staffordshire Terrier in University City, MO American Staffordshire Terrier in Valley Park, MO American Staffordshire Terrier in Warrenton, MO American Staffordshire Terrier in Washington, MO American Staffordshire Terrier in Washington Pk, IL American Staffordshire Terrier in Webster Groves, MO American Staffordshire Terrier in Weldon Spring, MO American Staffordshire Terrier in Wentzville, MO American Staffordshire Terrier in Wildwood, MO American Staffordshire Terrier in Wood River, IL

Related breeds in O Fallon, Missouri

American Staffordshire Terrier shelters & rescues in O Fallon, Missouri

There are animal shelters and rescues that focus specifically on finding great homes for American Staffordshire Terrier puppies in O Fallon, Missouri. Browse these American Staffordshire Terrier rescues and shelters below.

Here are a few organizations closest to you:

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Shelter

0 miles

St Charles County Humane Services

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

Pet Types: cats, birds, dogs, rabbits, small animals

More an arrow icon

Shelter

0 miles

St Charles County Humane Services

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

Pet Types: cats, birds, dogs, rabbits, small animals

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Rescue

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

Want to learn more about adopting an American Staffordshire Terrier puppy or dog?

We've got all the info you need on adopting and caring for an American Staffordshire Terrier puppy. Check out the links below for everything you ever wanted to know about American Staffordshire Terrier puppies and adults.

American Staffordshire Terrier basics

clipboard with list

Where do American Staffordshire Terriers come from? How many types of American Staffordshire Terriers are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the American Staffordshire Terrier.

Learn More an arrow icon