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Boxer puppies and dogs in Gardiner, Maine

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

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Adopt a Boxer near you in Gardiner, Maine

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These Boxers are available for adoption close to Gardiner, Maine.
Photo of Roux

Roux

Boxer Mixed Breed (Medium)

Male, Young
Brunswick, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
🐾 *Meet Roux!* 🐾 Roux is a one-year-old, approximately 40-pound bundle of wiggles and joy! He looks like he may be a spaniel, boxer, and pit mix, but whatever his breed, he’s a lovable guy who’s excited about life. He loves car rides, is food motivated, and wants his human’s attention more than anything. Personal space? Roux hasn’t heard of it, but he’s pretty sure he’d rather be right next to you. He gets along well with cats and with dogs who are friendly and easygoing. He’s mostly potty trained and could use a little support getting the rest of the way there. **Roux is looking for his ride-or-die**—someone to share the car rides, snacks, and everyday adventures with. Think that could be you? Reach out to learn more or meet him, and please share to help Roux find his person! 🐶 He is fostered in Portland. Adoption fee is $475 If you do not hear from us within 7 days please email passion4petsrescue@gmail.com
Photo of Chief

Chief

Boxer American Staffordshire Terrier

Male, Adult
Thomaston, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
Meet Chief ! Your New Best Friend & Everyday Sidekick!  Sometimes the best dogs are the ones who get overlooked. Meet Chief, a 6 year old Boxer/Pittie mix with a handsome white coat, adorable brown spots, a squishy bully face, and so much love to give. We can't figure out why this guy hasn't found his forever home yet! Chief is the perfect mix of chill and engaged. He's a medium-energy guy who enjoys his daily walks, neighborhood adventures, and spending time with his person, but he's not looking for a marathon-running partner! A good walk, some playtime, and quality time at home make him happy. And the best part? He doesn't need a fenced-in yard to live his best life! He's a wonderful walking companion with leash training foundation. He doesn't drag you down the street, making walks with Chief genuinely enjoyable. He's also a smart cookie who knows "sit," "crate," "place," "let's go," and "with me." He's food and praise motivated and would love someone who enjoys teaching him fun new tricks and commands. Chief has a playful side, too! He loves tennis balls and a good game of fetch. At home, he'll happily dig through his toy chest to find his favorite chew toys or a stuffie to cuddle with. And then there's his Kong. It's basically his emotional support toy! He's so obsessed with it that Kong time is reserved for his crate, where he can enjoy his favorite treasure. Chief is a total people lover. He enjoys meeting new people and is always ready to accept all the pets. He's also a BIG cuddle bug. If you let him, he'll happily crawl right into your personal space! Personal boundaries aren't exactly his specialty, but that's part of his charm. Fair warning: he snores, too! At home, Chief is crate trained, potty trained, sleeps through the night, and comfortably stays in his crate when his people are away. He currently goes to work with his foster mom, enjoys coffee runs (puppuccino included!), and absolutely loves car rides. As for other dogs, Chief does well with calm, low to medium energy pups. Sometimes he'll initiate a little play, but he's just as happy to coexist and do his own thing. He's not looking for a nonstop playmate and would also be perfectly happy as your one and only. Like many dogs, he's still building confidence around busier or fast moving surroundings and continues to make great progress with consistency and guidance. Because he's around 50 lbs and occasionally has some goofy moments, we'd recommend a home with adults or older kids (teens+). The bottom line? Chief is an affectionate, easygoing companion who doesn't ask for much. Give him daily walks, a little fetch, his favorite toys, some fun new things to learn, and a person to love, and you've got one happy dog. He's past the puppy chaos, has a wonderful foundation of house manners, and is ready to be someone's loyal sidekick. Could you be the person Chief has been waiting for?  Chief is currently being fostered in North Carolina and can be transported along the East Coast to his forever home. Apply to adopt: https://underhoundrailroad.org/adoption-application/ Follow his adventures: @Chiefinthehouse   November 3, 2026, 7:06 pm
Photo of RUTHIE

RUTHIE

Boxer

Female, Adult
Portland, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Ruthie is a 2-year-old, 60-lb Boxer mix with a gentle soul and a brilliant mind. Before coming into rescue, Ruthie lived on her own for at least 6 months, skillfully evading capture, multiple trapping attempts, and surviving in an industrial area of town. Fed by kind mechanics and workers, she learned how to stay safe, avoid danger, and always show up for food — and that intelligence still shines through today. After a dramatic capture, Ruthie has been in a foster home, where she’s proven to be a very polite houseguest. She is fully house-trained and, even at her scariest moments, has never shown a hint of aggression — no growling, no raised lips, just fear. Ruthie is shy and deeply cautious with people, but she is sweet, gentle, and incredibly observant. We would not be surprised if Ruthie spent some of her life in someone’s home.  This brainy girl reads the room like a pro. She knows when a human might approach and will quietly skedaddle to keep herself feeling safe. While she’s still very nervous about leashes and handling, she allows most people to gently scratch her muzzle, and she’s learning — slowly but surely — that human touch isn’t such a bad thing. Watching her progress has been incredibly rewarding, especially as she’s started to enjoy ear scratches and soft affection from her foster mom. Ruthie is a great pack dog. She does beautifully with dogs of all sizes and temperaments and enjoys playful wrestling with dogs her size, but doesn’t demand play.  She happily coexists with the resident Chihuahua in her foster home. Ruthie is calm and content indoors and also enjoys a daily visit to the dog park. She’s a quiet presence who’s perfectly happy lounging on a chair, listening to her foster mom’s Zoom calls, and soaking in the safety of home life. At home, Ruthie is her foster mom’s quiet shadow. She sleeps in her room, wiggles with excitement when she comes home, follows her around the dog park — and yet may still hop off her bed and slip away if that same foster mom walks toward her for a pet. With Ruthie, trust is built in tiny, meaningful moments, and every day brings progress. Because of her history, Ruthie is a high flight-risk dog, especially in the early days. She will need a very committed adopter with a securely fenced yard, experience with fearful or flight-risk dogs, and a willingness to use safety tools like GPS collars, double leashes, and secure handling. Strength matters too — this is a 60-lb girl who needs someone confident and prepared. Ruthie has been around children at the dog park and treats them like little adults — with polite, reserved hesitation. She is food-motivated, sweet, and incredibly smart. With patience, structure, and time, she has all the makings of a truly special companion. Ruthie is one of those dogs who, with the right adopter and a few committed months of trust-building, will become a dream dog. Watching her finally relax, feel safe, and just be a dog has been an absolute privilege — and we can’t wait to see her find the forever home she deserves. ccrnewengland@gmail.com PLEASE NOTE:   Our dogs and cats are fostered in Tennessee and can transport weekly up to the Northeast region.  Request an application and learn more about Critter Cavalry at https://www.crittercavalry.com/adoption.November 5, 2026, 6:43 pm
Photo of Frannie

Frannie

American Pit Bull Terrier Boxer

Female, Adult
Yarmouth, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Frannie is a 65# tan boxer pit mix and approximately 7 years old. We adopted Fannie 6 years ago from a local group in Maine. She was a stray from Puerto Rico at the time.Frannie is a people lover, and all she really wants to do is snuggle up on the couch with you while you read a book or watch a movie. She is by nature a very anxious dog and lives on high alert for most of the day in our current home. She would do best in low key home with less coming and going. Because of her energy level, she would likely do best with a larger, calm dog if placed in a multi-dog home, with slow introductions. She would benefit from a fenced in yard.We have done multiple rounds of training with her, both with Sit Means Sit in Windham and High Frequency Canine Training in West Tisbury, MA due to leash reactivity.
Photo of TERRIFIC TEDDY

TERRIFIC TEDDY

Mountain Cur Boxer

Male, Adult
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
 Meet Teddy   5 Year Old Male – Mountain Cur / Boxer MixHonoring a Veteran's Last Wish   Teddy came to me from a dying veteran who asked that I care for his dog until he could find his forever home. It was his final wish — that his best friend would be safe and loved.   Teddy is such a sweet dog and just needs a lot of love. He is incredibly loyal — the kind of dog who will be by your side through everything, just like he was for his veteran.   Good with: Other dogs and cats on the property Personality: Sweet, very loyal, gentle, affectionate, calm Favorites: Being near his people, lounging in the yard, quiet companionship Ideal home: A loving home with a person who understands loyalty goes both ways — someone who will give Teddy the forever his veteran dreamed of for him Teddy is ready to give his whole heart to the right person. Could you be the forever home a hero wanted for his best friend?  To learn more about adding Teddy to your family, email Vivienne at vivienneajames@gmail.com or text 615-943-7311.  An approved application and a adoption fee required.  Teddy is in Tennessee and can be transported north upon adoption.November 5, 2026, 6:43 pm

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Boxer shelters & rescues in Gardiner, Maine

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

Here are a few organizations closest to you:

Rescue

24.7 miles

Passion for Pets Rescue

PO Box 581, Brunswick, ME 04011

Pet Types: dogs

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Rescue

31 miles

Underhound Railroad Inc

Thomaston, ME 04861

Pet Types: dogs

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Rescue

46 miles

Critter Cavalry Rescue New England - ME

Portland, ME 04103

Pet Types: dogs

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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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