Adopt

Boxer puppies and dogs in Maine

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

Picture of Boxer

Adopt a Boxer near you in Maine

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

Sugar

Boxer/American Bulldog

Female, 2 mos
Dover, ME
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats,
Story
-
We'll also keep you updated on Molly's adoption status with email updates.
Photo of Molly

Molly

Boxer/Bernese Mountain Dog

Female, 2 mos
Dover, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
-
We'll also keep you updated on TROY BOY's adoption status with email updates.
Photo of TROY BOY

TROY BOY

Boxer

Male, Adult
Portland, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
  There are some things in rescue work that are simply impossible to understand. One of those things is how anyone could throw a big, beautiful black Boxer from a moving truck and drive away.   But that is how Troy’s story began. On a quiet country road, good people working in their yard witnessed the unthinkable. They saw a truck slow down just enough to push this large dog out onto the pavement. He hit the ground on his head, dazed and bleeding, while the truck sped off without a second glance. Confused and hurting, Troy didn’t know who to trust. It took time, patience, and soft reassurance before he would allow those same strangers to help him. When he finally climbed into their backseat, his big, injured head rested in his rescuer’s lap the entire drive — seeking comfort even after such betrayal.   Physically, Troy has healed well. His wounds have closed and his strength has returned. But emotionally, you can still see that he is waiting for someone to prove that he is safe… truly safe… forever. And here is the remarkable part — Troy is an exceptional dog.   He is sweet, obedient, and wonderfully behaved in the home. He does not dig, does not climb fences, and respects his space. He wants structure, kindness, and someone to belong to. While he can coexist with some larger dogs, he would truly flourish as the only dog in the home where he doesn’t have to compete for affection. Cats are not a good match for him. A securely fenced yard would give him the freedom to stretch his legs and enjoy life while feeling protected. Troy doesn’t need pity. He needs commitment. He needs a Boxer lover who understands the loyalty and devotion this breed gives and who is ready to return that devotion tenfold. Someone who will look into his soulful eyes and promise that he will never again be discarded or unwanted. We have helped him start over. Now we are praying the right person will step forward and give him the stable, joyful future he deserves.   If you believe you could be that person for Troy, please contact Critter Cavalry Rescue at ccrtennessee@gmail.com     PLEASE NOTE:  Our dogs are transported from Tennessee to meeting places in the states where we have posted.  Further information about us is given on our Adopt-A-Pet site.  The adoption fees vary and will be provided as well as noted on the application you receive.  Contact us at 615-661-5333 or ccrnewengland@gmail.comFebruary 21, 2026, 12:42 pm
We'll also keep you updated on Teddy's adoption status with email updates.
Photo of Teddy

Teddy

Boxer

Male, 2 mos
Dover, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
Transport is an additional $185
We'll also keep you updated on Memphis 's adoption status with email updates.
Photo of Memphis

Memphis

Boxer/American Bulldog

Male, 2 mos
Dover, ME
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats,
Story
Transport to Denver, Colorado or the northeast is an additional $185
We'll also keep you updated on SWEET RUTH's adoption status with email updates.
Photo of SWEET RUTH

SWEET RUTH

Boxer

Female, Adult
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained,
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.February 17, 2026, 10:23 pm

Search for a Boxer puppy or dog

Use the search tool below to browse adoptable Boxer puppies and adults Boxer in Maine.

Boxer puppies and dogs in Maine cities

Boxer shelters & rescues in Maine

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

Here are a few organizations

Rescue

Underhound Railroad Inc

Thomaston , ME 04861

Pet Types: dogs

More an arrow icon

Shelter

Kennebec Valley Humane Society

10 Pet Haven Lane, Augusta , ME 04330

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

More an arrow icon

Shelter

Franklin County Animal Shelter

550 Industry Rd., Farmington , ME 04938

Pet Types: cats, dogs, rabbits, small animals

More an arrow icon

Rescue

Critter Cavalry Rescue New England - ME

Portland , ME 04103

Pet Types: 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 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 information

clipboard with list

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.

Learn More an arrow icon