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Boxer puppies and dogs in O Fallon, Missouri

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

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Adopt a Boxer near you in O Fallon, Missouri

These Boxers are available in O Fallon, Missouri.
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Photo of Penney

Penney

Boxer Plott Hound

Female, 2 yrs 11 mos
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 <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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Photo of Lyle (Charlie)

Lyle (Charlie)

Boxer Pug

Male, 4 yrs 9 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
LYLE aka CHARLIE Hi, I'm Lyle, but my friends call me Charlie-because why not keep it cool? I'm a 4.5-year-old Chi/Bulldog mix weighing in at 51 lbs, but let me tell you, in my head, I'm a 5 lb lapdog extraordinaire! Here's why you'll love me: Lapdog Vibes: Size is just a number, right? I'm happiest snuggling up close-your lap is my throne. Fetch Pro: Got a ball? Let's roll! Or toss, actually. I'm also a big fan of car rides with the windows down. House & Crate Trained: Polished and perfect, I've got my manners nailed down. Command Champ: "Sit, "stay, "come-I'm a smart cookie who loves to please. Dog Selective: I'm a star solo act-let's keep the love just between us, okay? Protective & Playful: I'll keep you safe, but we'll have endless fun too! All I need is a forever family where I can shine as the only pup and maybe a yard for our epic play sessions. Trust me, we're gonna have a blast! Ready to meet? Click the link below to learn more and set up a meet-and-greet. Let's make this official-your new best friend is waiting!
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Photo of Neon

Neon

Boxer Basenji

Female, 10 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet NEON! Introducing Neon, the dazzling diva of Momma Mercury's Metal Munchkins! This little lady is bursting with love and energy, just like her namesake! Rescued alongside her momma and eight adorable siblings from a wild crate adventure, Neon is ready to light up your life with her puppy kisses and wagging tail! Neon's Fabulous Facts Personality: Affectionate, friendly, and playful-Neon is the life of the paw-ty! Social Skills: Loves hanging with other pups but hasn't met any kitties yet. She's curious to see what those feline friends are all about! Family Fit: A+ with kiddos! She's got the perfect mix of playfulness and chill, making her an awesome companion for your little humans. Special Note: This gal is dreaming of her own yard to romp around in-so a home with a yard is a must! Neon is on the lookout for a FOSTER OR ADOPTER to show her the ropes of this "home thing everyone's talking about! Think you're ready to make her dreams come true? Ready to Foster? It's easy, fun, and totally FREE! We'll provide all the pup-tastic essentials-just bring your love and open your home to this little furball! Let's make Neon's fairytale ending a reality! Or, if you're ready for forever, dive right into ADOPTION and become Neon's hero! Her profile is waiting for you to click "apply" and change her life forever! https://www.shelterluv.com/matchme/adopt/SPRA-A-3551 **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
Photo of BERRY

BERRY

Boxer

Male, 3 yrs 8 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Photo of Viper

Viper

Boxer Mixed Breed (Medium)

Male, 2 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
🐾 Meet Viper! 🐾 Viper is a male Boxer mix with a heart full of love and a laid-back attitude that makes him a joy to be around. His beautiful chocolate and white coat is just a bonus to his sweet, friendly personality. If you’re looking for a dog who’s a perfect mix of friendly, easygoing, and loyal, Viper is the one for you! Viper’s Perfect Match: 💖 Friendly & Affectionate: Viper is the ultimate cuddle buddy. He loves to be around people and gets along with everyone he meets. 🐱 Good with Cats: This gentleman is calm and gentle with cats, making him a perfect addition to a multi-pet household. 🐶 Good with Dogs: He gets along well with other dogs and would do well in a home with a doggie sibling. 👶 Good with Kids: Viper is great with kids and loves a calm, loving home where he can be spoiled and pampered. ⚡ Moderate Energy: While Viper still enjoys playtime, he’s more about relaxed strolls and snuggles than wild adventures—he’s the perfect companion for a laid-back lifestyle. 🏡 Yard Required: He loves to stretch his legs and enjoy the fresh air, so a yard to lounge in would make him very happy. 🚽 Housetrained: With his wisdom, Viper is housetrained and knows how to keep his space neat and tidy. If you’re looking for a laid-back companion to spend your days with, Viper would be the perfect fit. He’s ready to bring his calm, sweet nature and affectionate personality to a loving home.
Photo of Challenger

Challenger

Boxer Mixed Breed (Medium)

Male, 2 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Challenger is a lovable Boxer mix with a beautiful white and brown coat and a heart full of affection. He’s the perfect mix of playful and snuggly, ready to bring his joyful energy to a loving family. Whether he’s playing with his puppy friends or relaxing on the couch, Challenger is all about love, fun, and making lasting memories! Challenger’s Perfect Match: 💖 Friendly & Affectionate: Challenger loves making new friends and is always up for some cuddle time. He’ll be your constant companion and fill your home with joy. 🐱 Good with Cats: He’s gentle with cats and would do well in a home with feline friends. 🐶 Good with Dogs: Challenger loves playing with other dogs, making him an ideal companion for a multi-pet home. 👶 Good with Kids: This playful pup is great with kids and would thrive in a family environment. ⚡ Moderate Energy: Challenger has the perfect balance of energy—ready for playtime but also loves to relax and chill when it’s time to unwind. 🏡 Yard Required: He’s an active boy who enjoys running and playing outside, so a yard where he can explore and burn off some energy is a must! 🚽 Not Housetrained: As a puppy, Challenger is still working on his house training, but he’s eager to learn and will quickly pick it up with the right guidance. If you’re looking for a sweet, playful, and loving puppy who’s great with other pets and kids, Challenger might be the perfect match for you! He’s ready to join your family and bring plenty of love, fun, and playtime to your home.

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

These Boxers are available for adoption close to O Fallon, Missouri.
Photo of Dexter

Dexter

Boxer Mixed Breed (Medium)

Male, 9 mos
St Charles, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Say hello to Dexter!! Dexter is an affectionate young puppy who would love nothing more- than to snuggle up in your lap and be your best friend. Dexter loves to go for car rides, play in the water and just be by your side. He is doing well with potty training and rarely has an accident. Dexter is not a big fan of his crate but does settle down nicely and sleeps through the night. He is still learning his manners and currently working on commands like sit, down, place and come. He is getting better walking on the leash but could use more practice. With Dexter's love for treats, he's eager to learn and impress! If you are looking for a loving companion with lots of potential, Dexter is your guy! Highlights: **Potty trained **Crate trained **Loves car rides **Affectionate
Photo of Bongo

Bongo

Boxer

Male, 4 yrs 4 mos
St. Charles, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Oh boy, oh boy, oh boy! Everyone stop what you're doing and watch as Mr. Bongo Wongo tippy taps his way into your hearts. Bongo's favorite things are people, people, and more people! He is a "social eater", only wanting to dig in under the watchful eye of his favorite people. This 4 year old goofball is here at Five Acres through no fault of his own. He has experience living with smaller dogs as big dogs are a little scary to him. We are unsure of how he would do with cats but can provide instruction on a proper cat introduction. Bongo has valuable home experience, making him an ideal addition to any family. He is house-trained and understands basic commands, showcasing his adaptability and eagerness to please. Bongo is accustomed to a routine and thrives in a loving environment, where he can engage in playtime and quiet moments alike. His previous experiences in a home setting have shaped him into a well-mannered companion, ready to bring joy and companionship to his new family. If you are interested in meeting with Bongo, please send in an application so we can set up a meet and greet as he is currently in foster!
Photo of Dinah

Dinah

Boxer Terrier (Unknown Type, Medium)

Female, Young
St. Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Dinah is a 6-month-old terrier mix who’s the perfect blend of sweetness and fun. Weighing in at 30 pounds, she’s the ideal size for snuggling on the couch or joining you for an outdoor adventure.Dinah gets along wonderfully with everyone she meets, whether it’s dogs, cats, or kids. She’s already crate trained, house trained, and leash trained—talk about a star student!Her personality is a delightful mix of low energy and playful vibes. Dinah loves her playtime, but she’s equally content curling up next to you for some quality cuddle time. She’s an attentive girl who adores her person and is ready to shower her forever family with love and loyalty.If you’re looking for a sweet, well-mannered companion who will brighten your days, Dinah is the one for you! Apply to meet her today and see why she’s the perfect addition to your family.IMPORTANT: Please read all below, especially if you live outside of Texas, which is where our rescue is located.Apply to adopt on our website: https://www.charmingpetrescue.org/adoptAll of our animals are spayed/neutered, microchipped, and up to date on shots.ALL of our animals are located in Boerne, TX, but transport after adoption is available to other states for a $300 fee for dogs or an additional fee varying by location for cats. If you are seeing our pets posted in your state, that's because you live near a transport stop, they are not currently at that location. Petfinder lists our pets as 'Out of Town' pets at other locations, and Adopt-a-Pet lists our location as a Transport stop. Those are currently the only options they offer to make this clear, so we put this description we've put at the bottom to explain it. You can read more about transport here: www.charmingpetrescue.org/transportWe understand transport is not an option for everyone, but we offer it at the cost we pay the transport company for those who wish to adopt from us.February 6, 2025, 9:10 pm
Photo of Shorty

Shorty

Boxer Terrier (Unknown Type, Medium)

Male, Young
St. Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Shorty is the sweetest and most chill puppy you’ll ever meet. While he enjoys playing, his absolute favorite thing is soaking up love from his people. With an amazing temperament and a charming personality, Shorty treats no one as a stranger—he’s always ready to give out kisses to everyone he meets. He’s a 5.5 month old, 30 pound adorable boxer/terrier mix.Shorty is fantastic with other dogs, cats, and kids. He’s house trained and quickly learns new things. He recently got to go on a camping trip with his foster! They said he did amazing and he travels so well.If you’re looking for a loving, affectionate companion who’s ready to brighten your life, Shorty is your perfect match!IMPORTANT: Please read all below, especially if you live outside of Texas, which is where our rescue is located.Apply to adopt on our website: https://www.charmingpetrescue.org/adoptAll of our animals are spayed/neutered, microchipped, and up to date on shots.ALL of our animals are located in Boerne, TX, but transport after adoption is available to other states for a $300 fee for dogs or an additional fee varying by location for cats. If you are seeing our pets posted in your state, that's because you live near a transport stop, they are not currently at that location. Petfinder lists our pets as 'Out of Town' pets at other locations, and Adopt-a-Pet lists our location as a Transport stop. Those are currently the only options they offer to make this clear, so we put this description we've put at the bottom to explain it. You can read more about transport here: www.charmingpetrescue.org/transportWe understand transport is not an option for everyone, but we offer it at the cost we pay the transport company for those who wish to adopt from us.January 25, 2025, 5:38 am
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Photo of Gracie Belle JuM*

Gracie Belle JuM*

Boxer American Pit Bull Terrier

Female, 4 yrs 11 mos
St Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Gracie Belle - Yes, having two names definitely makes me extra special! And believe me, I AM special! I'm not your average pup; I'm a delightful boxer mix with ears that act like radars, always tuned in to the fun and excitement around me. I've got a genuine penchant for adventure and a passion for running that knows no bounds. As I've grown, I've blossomed into a loving and mature young dog. My youthful exuberance is now complemented by a deeper sense of loyalty and affection. I've learned the ropes of good behavior, and I'm ready to be the devoted companion you've been looking for. I'm an active girl, and I thrive alongside other active, friendly dogs or I am good by myself to take all the attention from you :) With my sleek and muscular build, weighing in at about 50-55 pounds, I'm the perfect size for all kinds of outdoor activities. I'd make the ideal companion for a family that loves to keep moving! Do you enjoy running, hiking, camping, boating, or any adventure under the sun? Well, guess what? I'm ready to be your partner in all those exciting escapades. So why wait? Fill out that adoption application today, and let's embark on a lifetime of thrilling journeys together! 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)
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Photo of Suzie JuM*

Suzie JuM*

Boxer Golden Retriever

Female, 4 yrs 8 mos
St Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Suzie has the patience of a saint!! She was saved from under a house where she had 14 PUPPIES!! And she was an AMAZING MOMMA!! All of her pups are long gone into their FUREVER homes and now it is SUZIE'S TURN!! Suzie is a smart and active girl. She has the nub of a boxer and the fun-loving personality of a retriever. Her ears are always perked up listening for fun to be had and she always has a smile on her face! Suzie is good with dogs, and children but at her size would be best with older kids. Suzie is also crate trained. This girl is the BEST at everything she puts her mind to... she will be your BESTEST GIRL, if you give her the chance. HURRY!!! She has waited long enough! 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 Boxers available for adoption in O Fallon, Missouri. To see more adoptable Boxers in O Fallon, Missouri, use the search tool below to enter specific criteria!
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Photo of Fiona

Fiona

American Pit Bull Terrier

Female, 6 yrs 6 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
FIONA Hey there, fabulous humans! Fiona here, your future queen of the castle. Backyard Queen: Give me a fenced yard and watch me turn into an explorer worthy of my own adventure series. Leash Diva: Yes, I'm strong on the leash - blame my renewed post-mom vigor. We're working on it, but hey, a girl's gotta have some muscles! Escape Artist: Quick heads up-I'm a pro at the sneak-and-peek when you're grabbing the mail. It's not being nosy; it's called being thorough. Picky Playmate: I vibe with my 55 lb. male dog buddy, but my prey drive is high, so small dogs and cats might want to sit this one out. Selective Socialite: Older kids? Cool. Younger tots? Let's not. And gents, I'm a lady who prefers to keep her distance, so let's not push it. Cautious Charmer: I'm not a fan of men-personal preference! So, let's keep our interactions ladies-only, or I might have to lay down the law. Living Situation: Ideal home? Adult-only, no other pets, and a yard to call my own. Crate trained and housebroken, because even divas have standards. The Sass: If you're looking for a loyal, loving companion with a touch of sass and a whole lot of personality, then look no further. So, think you can handle all this pawsomeness? If you're ready to meet a lady with charm, smarts, and a little bit of an attitude, let's make some magic happen! Note: Fiona is a 6.5-year-old pit mix with a loving yet discerning personality. She thrives in environments that respect her boundaries and provide the affection she eagerly offers.
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Photo of Huey Lewis

Huey Lewis

American Pit Bull Terrier

Male, 8 yrs 5 mos
St. Peters, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Hello, I'm Huey Lewis, a gentle soul who's had more than my share of goodbyes. With the loss of my dear buddy Lewie Armstrong, who crossed the rainbow bridge, and both my mom and foster mom facing health issues, I find myself searching for a new heart and home to heal in. My Story: I was always the shyer one, relying on Lewie for confidence. Without him, I'm a bit lost, but I'm slowly finding my way back with the help of some tasty treats and gentle souls. I'm a testament to resilience and the quiet strength that comes from enduring. What I Need: 🏡 A Patient Home: I thrive in an environment where patience and gentleness are abundant. 🐾 Dog Selective: I'm okay with submissive dogs, but proper introductions are crucial because I appreciate a peaceful and respectful canine companion. 🛋️ Moderate Energy: I enjoy a good balance of activity and rest, making me a great companion for someone who appreciates a moderate pace in life. 🧸 Cautious & Shy: It takes me a little time to warm up, but when I do, I'm all about quiet companionship and leaning in for some loving pets. 🚽 Housetrained: No need to worry about accidents; I'm well-versed in home etiquette. 💕 Friendly: Once I feel secure, my sweet and loving nature truly shines. Why I'm Worth It: Though I'm cautious, the bond we'll form over time will be filled with loyalty, affection, and quiet moments of contentment. All I want is to feel safe and loved, and I promise to be a devoted companion in return. Ready to Give Me a Chance? If you have room in your heart and home for a pup who’s looking to love again, I'm your guy. Let’s meet and see if we can find comfort in each other’s company.
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Photo of Mama Lucy (Mom)

Mama Lucy (Mom)

American Pit Bull Terrier Labrador Retriever

Female, 3 yrs 1 mo
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Hey there, hooman pals! It's your girl, Mama Lucy, broadcasting live from the shelter—not where you’d expect a fabulous gal like me to be chilling, right? 💖🐾 🎉 Just turned 3, which is practically 21 in dog years! I should be out celebrating, not stuck in here. Think of all the missed party hats and cake! 🎂 Here's why I'm the catch of the century: 🎈 Sweetheart Supreme: I'm all about those kisses and cuddles... but hey, I make you work for 'em! 😉 🐶 Playtime Pro: If you think you’ve got game, wait till you see me with a ball! Ready to hustle for that chuckle! 🐾 Doggo Diplomat: I love my fellow pooches. A pack? More like a party! 🏡 Special V-Day Mission: Looking for more than a temporary gig. I need a Valentine who’s game for a foster-to-adapt adventure. Who knows? It could be love at first snuggle! 🌟 Catch Me While You Can: At a comfy 40 lbs, I'm the ultimate lap dog (if your lap can handle all this love!). 🎁 Foster Fanfare: Wanna foster me? Great news! It's totally FREE—well, except for those kisses and snuggles; you gotta earn those, sweetheart! The shelter covers all my other essentials. Ready to be my hero? Click here to apply and set up a meet and greet! https://www.shelterluv.com/matchme/foster/SPRA/Dog 💞 Ready to Fall in L-O-V-E? If you think we could be soulmates, why wait? Let's start our love affair today! Dive into my details, set up a meet and greet, and apply to adopt me here! https://www.straypawsrescue.com/information/82845543 📣 Be My Cupid: Help a gal out and share my story! Maybe your share is the arrow that leads my Valentine right to me! 🌟 So, what are you waiting for? Let's make every day Valentine's Day! 💘🐾

Search for a Boxer puppy or dog

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

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Boxer shelters & rescues in O Fallon, Missouri

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

0 miles

Stray Paws Rescue

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

Pet Types: cats, dogs

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Shelter

5 miles

Five Acres Animal Shelter

1099 Pralle Lane, St. Charles, MO 63303

Pet Types: cats, dogs

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Rescue

5 miles

Lucky K9 Rescue - St. Charles MO

FOSTER BASED RESCUE, St Charles, MO 63303

Pet Types: dogs

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Rescue

5 miles

Charming Pet Rescue - MO Transport Stop

St. Louis, MO 63303

Pet Types: dogs

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Rescue

5.7 miles

SOAR Stray and Orphaned Animal Rescue

O'fallon, MO 63368

Pet Types: dogs

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Rescue

7.4 miles

All Paws Rescue

P.O.Box 1274, O'Fallon, MO 63366

Pet Types: cats, dogs

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Rescue

7.4 miles

Stepping Stone Bully Rescue

O'Fallon, MO 63366

Pet Types: cats, dogs

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Shelter

10.6 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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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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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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