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American Bulldog puppies and dogs in O Fallon, Missouri

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

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Adopt an American Bulldog near you in O Fallon, Missouri

These American Bulldogs are available in O Fallon, Missouri.
We'll also keep you updated on Lucious 's adoption status with email updates.
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Lucious

American Bulldog

Male, 2 yrs 2 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Not good with cats,
Story
🛑Foster Needed🛑 I was found dumped outside with only a bed and a bag of food. I didn’t run—I walked up to people, hoping someone would help me. ❤️My heart is very sick. I’m severely heartworm positive with an enlarged heart. I can’t be neutered yet because treatment comes first. Right now, all I’m allowed to do is stay calm and rest. ❤️‍🩹I desperately need a quiet foster home to survive treatment. The rescue pays for everything—vet care, meds, food, toys. I just need a safe couch and a lots of love. 🐶I do well with other dogs, can’t live with cats, and find comfort in toys (even if I get a little carried away). Please don’t let me heal alone. I didn’t give up, please don’t give up on me.

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

American Bulldog

Female, 2 yrs 7 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
🦋 GABBEY SOPHIA 🦋 Female | Adult | Mixed Breed 📍 In a foster home & looking for a forever family Hi! I’m Gabbey Sophia, a smart, affectionate, slightly shy girl who is ready for a calm, loving home where I can be your one-and-only. I’ve worked hard on my training, learned the rules of home life, and I’m ready to settle in for good. 💗 🐾 A Little About Me: 🦋 Affectionate, loyal, and a total lap pet 🦋 Fully housetrained & crate trained 🦋 Board & Train graduate 🦋 Leash trained & rides well in the car 🦋 Low energy with playful moments 🦋 Loves toys, fetch, and quality time 🦋 Intelligent, eager to please, and obedient 🦋 Protective and devoted to her people 🦋 Shy & cautious at first — warms up with patience 🦋 Experiences some separation anxiety 🏡 My Ideal Home: ✔️ Adult-only or older kids only ✔️ Single-dog home ONLY ✔️ No cats ✔️ Yard required with a 4-foot fence I thrive in a calm environment where I can feel safe, secure, and deeply bonded to my humans. If you’re looking for a loyal companion who will love you with her whole heart, I just might be your girl. 🐾💕 👉 Interested in adopting me? Click the link to apply, set up a meet & greet, and learn more about me: https://www.straypawsrescue.com/information/210246571 #GabbeySophia #AdoptDontShop #SingleDogHome #RescueDog #StrayPawsRescue #SecondChances

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

American Bulldog

Male, 9 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Connor! 9-month-old Connor is an American Bulldog mix with a big heart, a big body, and the biggest wiggle you’ll ever see! Already tipping the scales at 75 lbs (and still growing), Connor is full of energy, love, and curiosity — a true puppy at heart with plenty of life to share.Connor thrives with guidance and consistency. Because of his size, strength, and boundless enthusiasm, he’s looking for a home ready to help him grow into the best version of himself!Connor’s Ideal Home :• A secure, fenced yard where he can safely burn off energy• An adopter who is experienced with large, strong breeds• A home with a high-energy dog who can match his playful spirit (optional, but he loves a fun friend!)Connor is still learning, growing, and discovering the world — but with the right guidance, he’ll be a loving, loyal, and endlessly entertaining companion. If you’re ready for a big-hearted, fun-loving buddy, Connor might just be your perfect match!

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We'll also keep you updated on Thora's adoption status with email updates.
Special Needs
Photo of Thora

Thora

American Bulldog Presa Canario

Female, 5 yrs 1 mo
O'Fallon, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
Adoptable Thora, Female, 3yrs, American Bulldog/ Presa Canario, 85lbs *** in home breed type experience only *** *** special dietary/ supplement needs *** Thora is an amazing girl and will make someone a loyal and loving companion. Thora had trouble adapting to her original home and had been turned over to rescue in 2020. After much structure based work, she has turned into an exceptional dog. She is crate trained and thrives in pleasing her humans and has been doing very well in her basic obedience. Thora has an extremely sensitive stomach and requires specific food and supplements to keep her balanced. She is crate trained and has decent house manners. With proper introductions, Thora is good with other dogs, cats and older kids. Note: Though Thora loves to run, play and swim, she is a bit limited. When the previous owners attempted to re-home her, there had been cohabitation issues with another dog in the home. During an altercation Thora's front leg had been pretty tore up and she now has extensive scaring on one of her joints, that can cause her some discomfort/ limping. Though this doesn't slow her down, long hikes and runs would not be an option. Thora is a local Saint Louis, Mo area adoption. Her adoption fee is $250, she is up to date and fully vetted. Interested adopters need to submit an application through our website, steppingstonebully.org to be considered.

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

These American Bulldogs are available for adoption close to O Fallon, Missouri.
We'll also keep you updated on Lucious 's adoption status with email updates.
Photo of Lucious

Lucious

American Bulldog

Male, 2 yrs 2 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Not good with cats,
Story
🛑Foster Needed🛑 I was found dumped outside with only a bed and a bag of food. I didn’t run—I walked up to people, hoping someone would help me. ❤️My heart is very sick. I’m severely heartworm positive with an enlarged heart. I can’t be neutered yet because treatment comes first. Right now, all I’m allowed to do is stay calm and rest. ❤️‍🩹I desperately need a quiet foster home to survive treatment. The rescue pays for everything—vet care, meds, food, toys. I just need a safe couch and a lots of love. 🐶I do well with other dogs, can’t live with cats, and find comfort in toys (even if I get a little carried away). Please don’t let me heal alone. I didn’t give up, please don’t give up on me.

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We'll also keep you updated on Gabbey Sofia 's adoption status with email updates.
Photo of Gabbey Sofia

Gabbey Sofia

American Bulldog

Female, 2 yrs 7 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
🦋 GABBEY SOPHIA 🦋 Female | Adult | Mixed Breed 📍 In a foster home & looking for a forever family Hi! I’m Gabbey Sophia, a smart, affectionate, slightly shy girl who is ready for a calm, loving home where I can be your one-and-only. I’ve worked hard on my training, learned the rules of home life, and I’m ready to settle in for good. 💗 🐾 A Little About Me: 🦋 Affectionate, loyal, and a total lap pet 🦋 Fully housetrained & crate trained 🦋 Board & Train graduate 🦋 Leash trained & rides well in the car 🦋 Low energy with playful moments 🦋 Loves toys, fetch, and quality time 🦋 Intelligent, eager to please, and obedient 🦋 Protective and devoted to her people 🦋 Shy & cautious at first — warms up with patience 🦋 Experiences some separation anxiety 🏡 My Ideal Home: ✔️ Adult-only or older kids only ✔️ Single-dog home ONLY ✔️ No cats ✔️ Yard required with a 4-foot fence I thrive in a calm environment where I can feel safe, secure, and deeply bonded to my humans. If you’re looking for a loyal companion who will love you with her whole heart, I just might be your girl. 🐾💕 👉 Interested in adopting me? Click the link to apply, set up a meet & greet, and learn more about me: https://www.straypawsrescue.com/information/210246571 #GabbeySophia #AdoptDontShop #SingleDogHome #RescueDog #StrayPawsRescue #SecondChances

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We'll also keep you updated on CONNOR's adoption status with email updates.
Photo of CONNOR

CONNOR

American Bulldog

Male, 9 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Connor! 9-month-old Connor is an American Bulldog mix with a big heart, a big body, and the biggest wiggle you’ll ever see! Already tipping the scales at 75 lbs (and still growing), Connor is full of energy, love, and curiosity — a true puppy at heart with plenty of life to share.Connor thrives with guidance and consistency. Because of his size, strength, and boundless enthusiasm, he’s looking for a home ready to help him grow into the best version of himself!Connor’s Ideal Home :• A secure, fenced yard where he can safely burn off energy• An adopter who is experienced with large, strong breeds• A home with a high-energy dog who can match his playful spirit (optional, but he loves a fun friend!)Connor is still learning, growing, and discovering the world — but with the right guidance, he’ll be a loving, loyal, and endlessly entertaining companion. If you’re ready for a big-hearted, fun-loving buddy, Connor might just be your perfect match!

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We'll also keep you updated on Thora's adoption status with email updates.
Special Needs
Photo of Thora

Thora

American Bulldog Presa Canario

Female, 5 yrs 1 mo
O'Fallon, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
Adoptable Thora, Female, 3yrs, American Bulldog/ Presa Canario, 85lbs *** in home breed type experience only *** *** special dietary/ supplement needs *** Thora is an amazing girl and will make someone a loyal and loving companion. Thora had trouble adapting to her original home and had been turned over to rescue in 2020. After much structure based work, she has turned into an exceptional dog. She is crate trained and thrives in pleasing her humans and has been doing very well in her basic obedience. Thora has an extremely sensitive stomach and requires specific food and supplements to keep her balanced. She is crate trained and has decent house manners. With proper introductions, Thora is good with other dogs, cats and older kids. Note: Though Thora loves to run, play and swim, she is a bit limited. When the previous owners attempted to re-home her, there had been cohabitation issues with another dog in the home. During an altercation Thora's front leg had been pretty tore up and she now has extensive scaring on one of her joints, that can cause her some discomfort/ limping. Though this doesn't slow her down, long hikes and runs would not be an option. Thora is a local Saint Louis, Mo area adoption. Her adoption fee is $250, she is up to date and fully vetted. Interested adopters need to submit an application through our website, steppingstonebully.org to be considered.

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We'll also keep you updated on Frijoles AKA Bean JuM's adoption status with email updates.
Photo of Frijoles AKA Bean JuM

Frijoles AKA Bean JuM

American Bulldog American Pit Bull Terrier

Male, 3 yrs 1 mo
St Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Like, Beans?? My name is BEANS?? Ok, well maybe a little "fancier" to be called Frijoles, lol.... I am kind of like a bean...a JUMPING bean or maybe a black (and white) bean?? Yes, ok, so you understand my plight... I want to be called an ADOPTED BEAN! I want someone to see my face and go... I LOVE HIM, I WANT TO ADOPT HIM, and I WANT TO GIVE HIM A FUREVER HOME!! That is the goal here ;) I want you to know that my sad face is definitely just an act.... I am a happy boy, I love to play and run and be loved on...i just am not for the camera. So as I said, I am a happy boy, I am an active boy, I am best in an active family with older kids or no kids cause I am a big puppy and will knock over a little one pretty easily (and I don't mean it!!) I am good with other active and happy dogs, no small animals cause I tend to be a whirlwind of activity and a smaller animal may not like that! I am all ready for you and your active and fun family, so APPLY to ADOPT ME and i will be waiting!! Local adoption fee is $200 (in TX) Out of state adoption fee is $450 (includes transport to your area)

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We'll also keep you updated on Forrest Gump AG aka Hardy JuM's adoption status with email updates.
Special Needs
Photo of Forrest Gump AG aka Hardy JuM

Forrest Gump AG aka Hardy JuM

American Bulldog Mixed Breed (Medium)

Male, 3 yrs 10 mos
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Spayed or Neutered,
Story
MEET FORREST Forrest holds a special place in our hearts! Crawling his paralyzed self to safety only for the public to treat him like he was a problem. He was never the problem! He knew that if he got himself to safety the right people were going to find him and, boy, did he get lucky! Forrest was picked up by a rescuer and brought to the vet for attention. He now has a wheel chair and can cruise all over the place! He is living the best life in his foster home and is SO ready to find a home to call his own where he will be loved and treated how a sweet, kind and happy pup like him should be treated!

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These pups are in O Fallon, Missouri too!

Below are our newest added American Bulldogs available for adoption in O Fallon, Missouri. To see more adoptable American Bulldogs in O Fallon, Missouri, use the search tool below to enter specific criteria!
We'll also keep you updated on OTTO's adoption status with email updates.
Photo of OTTO

OTTO

Bull Terrier

Male, 8 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Otto — 8-Month-Old Bull Terrier Mix Puppy Otto was found as a stray in West Alton on 10/9, an area known for frequent dog dumping. Despite his rough start, he’s a happy, wiggly, sweet boy who just needs the right guidance to thrive.Otto is full of energy and will need plenty of physical and mental enrichment to keep him feeling his best. He’s experiencing some kennel stress, but outside the kennel he’s all smiles, soft eyes, and playful puppy charm.He did have a couple of B’s on his food and toy assessment, so using a structured toy/food protocol is recommended. He eats fast and may guard high-value items, so being proactive will help him succeed. He’s young and very trainable.Otto did great in his dog-to-dog test with Krueger and has played appropriately with him in the past. He would enjoy living with another dog that matches his fun, energetic play style.Otto’s Ideal Home:Kids 10 and upA 6-foot fence recommended for safe exerciseAn active, engaged family ready to continue his trainingA dog friend with similar energy is a bonus!Otto has so much potential and so much love to give. With structure, guidance, and plenty of activity, he will blossom into an incredible companion.

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We'll also keep you updated on Penney's adoption status with email updates.
Photo of Penney

Penney

Boxer Plott Hound

Female, 3 yrs 10 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, 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 <3 At only 6 months old she was diagnosed with a mass on her spine when she suddenly lost the ability to walk :( She made it through surgery with flying colors and has regained use of her legs :) Dog friendly, cat friendly, kid friendly, potty trained, crate trained, and leash trained! Fill out a form to meet this cutie patootie: straypawsrescue.com/forms ~8 month old plot hound mix, 40lbs~ #adoptdontshop #adoptme #availableforadoption #rescuedismyfavotritebreed #fostersneeded #fosteringsaveslives #stlouis #stldogs #dogsofstl #whosavedwho #straypawsrescue #SPRstrong **If you would like to adopt, please fill out an adoption form which can be found on the animal's profile page at www.straypawsrescue.com

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We'll also keep you updated on Rooster's adoption status with email updates.
Photo of Rooster

Rooster

Boxer American Pit Bull Terrier

Male, 8 yrs 4 mos
O'Fallon, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Rooster, Male, Boxer mix, brown and white, 65lbs Rooster is a fun loving guy who loves his people! He lacks absolutely nothing in the personality department. He is all around just a happy dude. Rooster loves to run and play, so his adoptive home must have a fenced in yard. With proper intros he like making doggie friends and has been good with dogs large and small (20+lbs). Cats on the other-hand he gets a bit over excited about and needs a home without them present, Rooster likes kids, but due to being touchy about his paws, he needs a home with kids 12 and older Interested adopters must be local to the Saint Louis, MO metro area. Rooster's adoption fee is $250.00 and he is fully vetted. An application must be submitted through our website, steppingstonebully.org, to be considered

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Search for an American Bulldog puppy or dog

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

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American Bulldog puppies and dogs in nearby cities

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Related breeds in O Fallon, Missouri

Boxers in O Fallon, Missouri Bull Terriers in O Fallon, Missouri English Bulldogs in O Fallon, Missouri

American Bulldog shelters & rescues in O Fallon, Missouri

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

Here are a few organizations closest to you:

Shelter

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St Charles County Humane Services

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

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

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Rescue

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Stray Paws Rescue

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

Pet Types: cats, dogs

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Rescue

10.6 miles

Gods Dogs Rescue of TX for St Louis Transport Stop

St Louis, MO 63146

Pet Types: dogs

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Shelter

18.6 miles

Animal Protective Association of Missouri

1705 South Hanley Road, St. Louis, MO 63144

Pet Types: cats, dogs, rabbits, small animals

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Shelter

24.3 miles

CARE STL

2700 Walnut Place, St. Louis, MO 63103

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

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Rescue

25.2 miles

Hay Dude Critter Rescue - MO transport

St. Louis, MO 63111

Pet Types: cats, dogs, horses

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Rescue

25.7 miles

Open Door Animal Sanctuary

P.O. Box 870, House Springs, MO 63051

Pet Types: cats, dogs

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Shelter

28.9 miles

Gateway Pet Guardians

725 N 15th St, East ST Louis, IL 62205

Pet Types: cats, dogs

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Rescue

35.6 miles

Harter's Hospice and Puppy Rescue

Pevely, MO 63070

Pet Types: dogs

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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!

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

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

American Bulldog basics

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Where do American Bulldogs come from? How many types of American Bulldogs 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 Bulldog.

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