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Boxer puppies and dogs in O Fallon, Illinois

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

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Adopt a Boxer near you Boxer in cities near O Fallon, Illinois Other pups in O Fallon, Illinois Search for a Boxer puppy or dog near you Browse Boxer puppies and dogs in nearby cities Browse related breeds in O Fallon, Illinois Boxer shelters and rescues in O Fallon, Illinois Learn more about adopting a Boxer puppy or dog

Adopt a Boxer near you in O Fallon, Illinois

These Boxers are available in O Fallon, Illinois.
Photo of Nino

Nino

Boxer Mastiff

Male, 3 yrs 7 mos
O'Fallon, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet Looking for a guard dog? Nino takes his genetics seriously. He’s a stunner! A combination of several mastiff breeds as well as boxer, rottweiler and german shepherd - Nino does not mess around about his property and people. Nino has worked hard over the last 8 months on seeing strangers at a distance without feeling defensive but he does need continued support and the right environment to call home. His behavior is all guard dog - so expect barking if a stranger is at the door or outside of your fence. At home with his family he’s a sweet boy but still energetic and working on proper manners. He cuddles well and likes affection. Nino also likes to run around the house with your socks and shoes, but doesn’t chew them up. He just likes to carry things. He is dog friendly with males and females - even has an 8lb best friend. Nino loves to play tug of war with people and play with the other dogs in the house, and otherwise will lay and chew a bone or sunbathe. If you’re looking for a dog to make you feel safe while cuddling in your bed, Nino might be for you! He's crate-trained and housebroken. Up-to-date on his shots and neutered. What are you waiting for? Apply today! Click here to apply for the pet

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Photo of Raisin

Raisin

Rottweiler Boxer

Female, 1 yr 8 mos
O'Fallon, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids, Not good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet Meet Raisin, a charming 20-month-old girl with a heart full of love and a playful spirit. Raisin is a quick learner who is house trained and knows a series of commands, making her an intelligent and obedient companion. She weighs 52 pounds and has a beautiful brindle coat that catches the eye. Raisin is looking for a loving home without children and as the only animal, so she can be your main sweetheart. She loves to chew on Nylabones and enjoys chasing her tail—her playful antics are sure to bring joy to any home. Raisin is affectionate and loves to be petted, thriving on cuddles and companionship. However, she can experience separation anxiety, so her new family should be prepared to help her feel secure and comfortable when alone. If you're seeking a devoted, smart, and playful dog to share your life, Raisin might just be the perfect match! DNA results: 51% Rottweiler; 25% Supermutt Boxer Collie Coonhound Labrador Retriever 13% Great Pyrenees 11% German Shepherd Size: 49lbs Age: 1.5yrs Coloring: Brindle Sex: Female Spayed Chipped Up-to-date on vaccines What are you waiting for? Apply today! Click here to apply for the pet

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Or, how about these Boxers in cities near O Fallon, Illinois

These Boxers are available for adoption close to O Fallon, Illinois.
Photo of Nino

Nino

Boxer Mastiff

Male, 3 yrs 7 mos
O'Fallon, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet Looking for a guard dog? Nino takes his genetics seriously. He’s a stunner! A combination of several mastiff breeds as well as boxer, rottweiler and german shepherd - Nino does not mess around about his property and people. Nino has worked hard over the last 8 months on seeing strangers at a distance without feeling defensive but he does need continued support and the right environment to call home. His behavior is all guard dog - so expect barking if a stranger is at the door or outside of your fence. At home with his family he’s a sweet boy but still energetic and working on proper manners. He cuddles well and likes affection. Nino also likes to run around the house with your socks and shoes, but doesn’t chew them up. He just likes to carry things. He is dog friendly with males and females - even has an 8lb best friend. Nino loves to play tug of war with people and play with the other dogs in the house, and otherwise will lay and chew a bone or sunbathe. If you’re looking for a dog to make you feel safe while cuddling in your bed, Nino might be for you! He's crate-trained and housebroken. Up-to-date on his shots and neutered. What are you waiting for? Apply today! Click here to apply for the pet

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Photo of Brandi

Brandi

Boxer

Female, 2 yrs
Belleville, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Brandi is a 2 year old Boxer mix fueled by zoomies, snacks, and pure chaotic optimism. She’s got unlimited energy, a nose that can detect treats from approximately three zip codes away, and a playful personality that keeps life entertaining. Brandi is still working on some basic training, but she’s eager, smart, and with a little time and consistency, she’ll catch on quickly. Beneath all that bouncy energy is a sweet girl who just wants someone to have fun with and love her forever. 🐾💨

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Photo of Rumpus

Rumpus

Boxer American Bulldog

Male, 1 yr 7 mos
East ST Louis, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Meet Rumpus! 🐾✨ Rumpus is a goofy, cuddly puppy with big derpy energy and an even bigger heart. He’s a sweet, friendly boy who loves being around people and brings fun wherever he goes. Rumpus has shown that he is: 🐾 Good with dogs 🐾 Potty trained Rumpus is an easygoing pup who enjoys affection, making friends, and showing off his silly personality. His foster described him as a very sweet puppy boy with soft, innocent energy that’s impossible not to love. If you’re looking for a lovable goober to keep you smiling, Rumpus could be your perfect match. If you are interested in a meet and greet for adoption for Rumpus, please fill out an application on our website at www.gatewaypets.org/adopt. If you are interested in learning more about Rumpus or the adoption process at GPG, please email placement@gatewaypets.org All of our dogs and cats will be microchipped, spayed or neutered, and up-to-date on vaccinations at the time of adoption. For more photos of Rumpus, follow us on Facebook Gateway Pet Guardians and Instagram @gatewaypets ... #gpgRumpus. To view other adoptable pets from our shelter, please visit, www.gatewaypets.org/adopt. Gateway Pet Guardians is proud to offer a variety of mixed breed dogs available for adoption. However, please keep in mind that we rarely know the genetic background of the animals we rescue and, as such, we cannot guarantee the exact breed combinations found within this dog. However, we do not know his actual genetic makeup. Just know that this dog is probably a variety of several different breeds that have combined to create one very amazing and unique animal.

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Gourdeous

Boxer Terrier (Unknown Type, Medium)

Female, 3 yrs 7 mos
St. Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, House-trained, Spayed or Neutered,
Story
Meet Gourdgeous, the world’s most lovable "potato lady" who is ready to squash her way into your heart! This sweet, low-slung girl is the ultimate companion for anyone seeking a professional-level snuggler. Gourdgeous truly lives for human affection and will happily soak up every pet and belly rub you’re willing to give. She is a total star in the home; not only is she fully potty trained, but she has also shown impeccable manners when left alone, proving herself to be a calm, trustworthy houseguest who respects her surroundings. On her adventures, Gourdgeous is a focused and curious walker who keeps a keen eye on the local wildlife. She has a spirited interest in squirrels, so she’ll definitely keep you active and engaged during your outdoor time! While she is generally peaceful on the leash, she loves to "people-watch" (and dog-watch) with great interest. She is believed to be dog-friendly and, while she can be a little shy when meeting new gentlemen, she is easily won over with a tasty treat and a gentle introduction. If you’re looking for a devoted, "gourdgeous" best friend to brighten your sofa and your life, she is the perfect pick.

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Photo of Hannibal

Hannibal

Boxer

Male, 7 yrs 5 mos
St. Louis, MO
Size
(when grown) -
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
Meet Hannibal, a gentle 40-pound soul who is looking for a quiet place to finally let his guard down. Hannibal is the ultimate "work-from-home" companion; he is incredibly low-energy indoors and loves nothing more than curling up at your feet while you work. While he can be a bit shy at first, once he feels safe, you’ll be rewarded with his adorable tail wags and a deeply loyal presence. He is a "dog’s dog" who truly shines when he has a larger canine sibling to look up to—having a buddy seems to give him the confidence he needs to relax and feel at home. Because Hannibal has a sensitive heart and a bit of a curious streak, he’s looking for a specific kind of environment where he can thrive. He’d be happiest in a home without small pets, as he prefers the company of friends his own size. While he enjoys his outdoor time, he’s a bit of an explorer, so a secure 6-foot fence and a family that enjoys supervised yard play would be perfect for him. Hannibal is still learning that the world is a kind place, so he’s looking for a patient adopter who understands that he might need a little extra time and a slow introduction to settle in. If you have a stable home and a friendly dog looking for a calm brother, Hannibal is ready to be your new best friend.

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Photo of Macho Nacho

Macho Nacho

Boxer Mixed Breed (Medium)

Male, 2 yrs 1 mo
St. Louis, MO
Size
(when grown) -
Details
Spayed or Neutered,
Story
-

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These pups are in O Fallon, Illinois too!

Below are our newest added Boxers available for adoption in O Fallon, Illinois. To see more adoptable Boxers in O Fallon, Illinois, use the search tool below to enter specific criteria!
Photo of Linus

Linus

Pit Bull Terrier

Male, 2 yrs 3 mos
O'Fallon, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet Linus is about 2-years-old and 45 lbs. Up to date on everything. He is a very good boy and very smart. Linus was found locked in a crate in an abandoned home. Poor boy was skin and bones, covered in urine and feces. He has made a full recovery, but with that kind of trauma comes trust issues. Linus does NOT like people greeting him. He needs people to give him space, feed him some treats and build trust first. Linus needs a home where they understand that he has stranger danger and to NOT let people approach. The report from the shelter: Like the gentle, kindhearted Peanuts character he’s named after, Linus is thoughtful, sensitive, and truly good at heart — he just needs someone to believe in him. ✨ Linus’ Best Qualities (because there are so many): • Walks nicely on a leash — thoughtful, not chaotic • Gentle treat taker — soft soul, soft mouth • Moderate energy — not a wild Charlie Brown football scene • Very dog-friendly — he LOVES dog friends and they help him feel brave 🏠 Linus is searching for: A home that can offer patience, consistency, love, and guidance. Somewhere he can exhale, settle, and remember that the world can be kind. If you’ve ever loved an underdog… If you’ve ever believed in second chances… If you’ve ever cheered for Charlie Brown when the world seemed unfair… FREE TRAINING IS INCLUDED for any foster or adopter. For questions, please reach out at rescuers@spencerpetrescue.info or fill out our application at spencerpetrescue.info/application. His fee is $150 What are you waiting for? Apply today! Click here to apply for the pet

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Photo of Marty

Marty

Pit Bull Terrier

Male, 2 yrs 10 mos
O'Fallon, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet Marty is a little ball of energy tucked into his short body. A goofy boy who loves greeting people with a jump and lots of wiggles and smiles. Oh boy, his smile is the best!!!! Marty can be a bit rough and needs to learn some manners and boundaries, so he is in training with Sled & Breakfast but is available for meet & greets and for adoption or foster with continued FREE training support. He comes with lifetime training support. Contact us for a meet and greet with this silly boy - rescuers@spencerpetrescue.info What are you waiting for? Apply today! Click here to apply for the pet

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Special Needs
Photo of Remington (Remy)

Remington (Remy)

Pit Bull Terrier

Male, 6 yrs 6 mos
O'Fallon, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
What are you waiting for? Apply today! Click here to apply for the pet About Remy: • Happy, affectionate, and loves to cuddle • Playful—enjoys running, dog parks, tug-of-war, and chewing sturdy toys • Potty trained + crate trained • Sleeps in bed with his person • Up to date on vaccines + monthly heartworm prevention What to know: Remy does have anxiety and likes to feel in charge of his environment. He can be an alarm barker and has had some conflicts in the past with his brother (who has since been rehomed). He is currently the only dog in the home and has been doing well. He takes 20 mg of Prozac daily, which has made a big positive difference—he’s well-adjusted and stable on his medication. Remy would do best: • In an active home that includes him in daily life • As the only dog, or possibly with a dog of similar temperament • In a home without small children • Likely without cats He can be friendly with people but is sometimes nervous, especially with new situations or energy levels he’s unsure about. Because of this, we think he’d do best in a home that understands and respects his boundaries. A few Remy quirks: • Gets cold easily (he has a very thin coat—sweaters/pajamas help!) • Afraid of storms, fireworks, and vacuums • Loves affection, but prefers his “smooshing” time without other dogs around Due to major life changes, his family is heartbreakingly looking for a new home for Remy. This is not a decision they take lightly, they just want him to have the stable, loving environment he deserves. What are you waiting for? Apply today! Click here to apply for the pet

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Use the search tool below to browse adoptable Boxer puppies and adults Boxer in O Fallon, Illinois.

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Boxer puppies and dogs in nearby cities

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Related breeds in O Fallon, Illinois

American Bulldogs in O Fallon, Illinois Dogo Argentinos in O Fallon, Illinois American Pit Bull Terriers in O Fallon, Illinois

Boxer shelters & rescues in O Fallon, Illinois

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

Here are a few organizations closest to you:

Rescue

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Spencer Pet Rescue

O'Fallon, IL 62269

Pet Types: dogs

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Shelter

6 miles

Belleville Area Humane Society

1301 S. 11th St., Belleville, IL 62223

Pet Types: cats, dogs

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Shelter

13 miles

Gateway Pet Guardians

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

Pet Types: cats, dogs

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Shelter

17.7 miles

CARE STL

2700 Walnut Place, St. Louis, MO 63103

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

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Shelter

18.7 miles

Helping Strays of Monroe County

4221 Hanover Rd., Columbia, IL 62236

Pet Types: cats, dogs

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Rescue

19.2 miles

Hay Dude Critter Rescue - MO transport

St. Louis, MO 63111

Pet Types: cats, dogs, horses

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Rescue

21.8 miles

Needy Paws Rescue

St Louis, MO 63125

Pet Types: dogs

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Shelter

27.7 miles

Polk County Humane Society - St. Louis Transport

10900 Sunset Hills Plaza, St. Louis, MO 63127

Pet Types: cats, dogs

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Rescue

30.6 miles

4 Paws 4 Rescue

Fenton, MO 63026

Pet Types: cats, dogs, rabbits, small animals

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Shelter

31.6 miles

Humane Society of Missouri - Maryland Heights

11660 Administration Dr., (Page Ave. and Schuetz Road), Maryland Heights, MO 63146

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

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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!

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Want to learn more about adopting a Boxer puppy or dog?

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

Boxer basics

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

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