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Boxer puppies and dogs in New Castle, Delaware

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

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Adopt a Boxer near you in New Castle, Delaware

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These Boxers are available for adoption close to New Castle, Delaware.
Photo of Zeus

Zeus

Boxer Mixed Breed (Large)

Male, 7 yrs 10 mos
Wilmington, DE
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Spayed or Neutered,
Story
ABOUT ZEUS Zeus came to HAP after his owner passed away. At 7 years old, adjusting to shelter life after living in a loving home has been challenging for him. However, once he realized we all think he’s the cutest guy, he started to warm up to the place! Zeus has become a bit of a celebrity around HAP. Our animal caretakers often take him on walks through the building, where he happily stops to greet all his human friends. In true bully breed fashion, he can be a little stubborn, he now insists on visiting his friends after his outdoor walks. What can we say? The love has become an essential part of his routine! When he’s not soaking up attention, Zeus is a laid-back, easygoing senior pup who enjoys chewing on bones and going for short, leisurely walks. He is friendly with new people, easily won over by treats, and very affectionate. He enjoys long car rides, showing off his tricks, and melting into his friends for love! Given his age and size, Zeus is a low-maintenance companion who spends most of his day lounging or napping! If you are interested in adopting this dog, please submit an adoption questionnaire! Our adoption process is on a first-come, best-match basis and we are not able to hold animals. If you are interested in this specific dog but it ends up not being the best fit upon meeting, our adoption counselors will work with you to help find a match! All household members, including children and other dogs, must come along for the meeting to make sure it's a good fit. If a match is made, we encourage same-day adoptions! Our adoption fees include the animals' spay/neuter, microchip, age-appropriate vaccinations and preventatives, fecal testing, heartworm testing, and a small bag of food to get you started.
Photo of AJ (FKA Sullivan)

AJ (FKA Sullivan)

Boxer Terrier (Unknown Type, Medium)

Male, 1 yr 2 mos
Wilmington, DE
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
ABOUT AJ Grab the tissues and fall in love. In 2025, a beautiful pregnant mama was abandoned on our property. Less than a week later, she gave birth to a litter of eight pups, so you can probably see where this is going. Adorable AJ was born safely in foster care, surrounded by love from the very beginning. As he grew, AJ faced his first big challenge. His foster noticed symptoms of parvovirus, a serious and often fatal illness. He was rushed in for emergency treatment, and thankfully, AJ pulled through like the little fighter he is. After recovering, AJ was adopted as a puppy, but his journey wasn’t over yet. As he got older, his adopters began to notice ongoing food sensitivities that went beyond the occasional upset stomach. Wanting what was best for him, they made the difficult decision to return him to the shelter when they realized they couldn’t meet his medical needs. Since then, AJ has undergone extensive testing and has been diagnosed with Irritable Bowel Disease (IBD). Thankfully, IBD is easily managed with a restrictive diet, so no table scraps for this guy! While AJ lost some weight in his previous home, due to IBD, he is now on a weight gain journey and making amazing progress! Despite all he has been through in this first year of life, AJ is a resilient, loving boy. AJ is a playful, joyful pup who brings a perfect mix of energy and affection wherever he goes. He walks beautifully on leash, even without a harness, and naturally sticks close by your side, making him a wonderful companion for strolls and everyday adventures. Anytime he is spooked or unsure, all it takes is a gentle crouch or a kind word, and he’ll come right over for reassurance, soaking up comfort from his person. AJ is bouncy, silly, and endlessly sweet, with a personality that’s hard not to fall for. He’s highly treat-motivated, which makes him eager to learn and a great candidate for continued training. While he hasn’t had the chance to fully play with other dogs yet, he’s shown friendly interest when passing them and has previously lived with dogs, suggesting he could do well with a canine companion! If you are interested in adopting this dog, please submit an adoption questionnaire! Our adoption process is on a first-come, best-match basis and we are not able to hold animals. If you are interested in this specific dog but it ends up not being the best fit upon meeting, our adoption counselors will work with you to help find a match! All household members, including children and other dogs, must come along for the meeting to make sure it's a good fit. If a match is made, we encourage same-day adoptions! Our adoption fees include the animals' spay/neuter, microchip, age-appropriate vaccinations and preventatives, fecal testing, heartworm testing, and a small bag of food to get you started.
Photo of Selena

Selena

Boxer Hound (Unknown Type)

Female, Young
Unionville, PA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Selena’s smile is like a curve that sets everything straight. She’s a 2-year-Boxer mixed with maybe Mastiff. Those adorable wrinkles of hers make your heart smile. Selena is so gorgeous, especially when you feel her warm, glowing, and loving personality. She loves going for long walks around the farm but can be a little strong on the lead when she smells a good scent in the air or on the ground. She’s a smart girl and would love for her family to continue her training because she wants to impress you and be the best dog you ever had. Selena’s a sweet girl who craves love and kindness. She’s very sad in the kennel and looks up at you with those beautiful warm puppy dog eyes that melt your heart. All the volunteers cannot wait till we see her so happy with her very own family. She will be the happiest girl you ever met when you become her hero. Selena wants to be your one and only light of your life. She will have you covered in love and kisses for a lifetime! How about submitting your application today?! Please email Adoptions@LaManchaAnimalRescue.org *********** 2 years old. Spayed/neutered, UTD vaccinations, microchipped, wormed. Housetrained.     Please visit our website at  https://www.lamanchaanimalrescue.org to see all of our adoptable dogs.    LaMancha Animal Rescue 855 Doe Run Rd Coatesville PA 19320 Kennel License 1697March 7, 2026, 3:02 pm
Photo of Parrisa

Parrisa

Boxer

Female, 4 yrs
West Chester, PA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
✨Meet Parissa! ✨ Parissa was originally brought into a shelter in Philadelphia after being found as a stray. Parissa tested positive for Parvo and therefore was in need of a rescue to provide them lifesaving medical care. We gladly stepped up, and gave her all the medical care she desperately needed thanks to our parvo program. Along with a lot of love and supportive care she now has fully recovered and is ready for a home of her own! Parissa is a boxer mix who is full of happiness for her second chance at life! Parissa is a young and happy puppy that will require a family up to the task of providing her the physical and mental exercise and training that all dogs require. Puppies require a family who can continue their basic training and socialization skills to grow into confident and happy adult dogs! All dogs require an adjustment period after adoption to decompress and acclimate to their new home, routine, housemates, and environment. Patience, consistency, and guidance are required to help them successfully transition and become a part of their new family! If you are interested in being considered for them please apply on our website at www.angelsretreat.org 💕🐾 Angel’s Retreat www.angelsretreat.org West Chester, PA PA Kennel License 17335
Photo of Did

Did

Boxer

Male, 8 mos
Media, PA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,
Story
Foster Care Needed for Puppies and Adolescent Dogs 🛑Code Red🛑 Meet Sid, a 6-7 month old Boxer mix, estimated to weigh 25 pounds. This gentle boy is exceptionally friendly and would thrive in a foster or foster-to-adopt home. We urgently need your help to save this loving companion's life, whose journey has barely begun. New Jersey, Delaware, Maryland Foster preferred PA foster is ok too. We have 1 day to save Sid, Apply and Share www.hindeanimalrwscueteam.org
Photo of Loki

Loki

Boxer Labrador Retriever

Male, 3 yrs 2 mos
Media, PA
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
🐾Foster on Foster To Adopt - Adopt 🐾 Loki is a 3 year old ham who is bursting with love and ready to brighten up your life! This charming fellow is absolutely fantastic with kids and gets along wonderfully with dogs! Loki is already neutered and up to date on all his care. He's a handsome boy ❤️ who deserves a forever home with a fenced yard where he can thrive and enjoy long walks while being part of a loving family! Loki is fully trained and can't wait to go on adventures with his new family. If you're excited to welcome Loki into your heart and home, apply now at www.hindeanimalrescueteam.org

These pups are in New Castle, Delaware too!

Below are our newest added Boxers available for adoption in New Castle, Delaware. To see more adoptable Boxers in New Castle, Delaware, use the search tool below to enter specific criteria!
Photo of Baby

Baby

American Bulldog American Pit Bull Terrier

Female, Puppy
New Castle, DE
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, Shots are up-to-date,
Story
She’s in need of a loving home with a yard to run.
Photo of Tobias

Tobias

Pit Bull Terrier

Male, Adult
New Castle, DE
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
ADOPTION FEE SPONSORED BY DEDICATED SUPPORTER   Meet Tobias: 70 pounds of pure enthusiasm  Tobias is a 2-year-old big-headed goofball whose brain is mostly made of static, snacks, and love. He may not be winning any academic awards, but what he lacks in brain cells he more than makes up for in affection, wiggles, and wholehearted devotion to his people. This big dumb-dumb is looking for an energetic family who can keep up with his zest for life and doesn’t mind a little chaos mixed with a lot of laughs. Tobias would do best with older kids who can handle his size and enthusiasm—because at 70 pounds, his love sometimes comes at full speed.May 30, 2026, 6:01 pm
Photo of Magnus

Magnus

Pit Bull Terrier

Male, Young
New Castle, DE
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Magnus Magnus is a mixed breed pup weighing about 30 pounds and still growing into those puppy paws. This sweet girl can be a little nervous when meeting new people, but give her a little time and patience and you’ll quickly see her true personality shine. Once she feels comfortable, Magnus is a loyal little shadow who just wants to be by your side. She does great with other dogs and would likely enjoy having a canine friend to help show her the ropes and build her confidence. With a loving home and a bit of encouragement, Magnus is sure to grow into the most devoted best friend you could ask for. May 30, 2026, 6:01 pm

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Use the search tool below to browse adoptable Boxer puppies and adults Boxer in New Castle, Delaware.

Boxer puppies and dogs in nearby cities

Related breeds in New Castle, Delaware

Boxer shelters & rescues in New Castle, Delaware

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

Here are a few organizations closest to you:

Shelter

5.1 miles

Humane Animal Partners - Wilmington

701 A Street, Wilmington, DE 19801

Pet Types: cats, dogs

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Rescue

17.5 miles

LaMancha Animal Rescue

Unionville, PA 19375

Pet Types: cats, dogs, farm animals, horses

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Rescue

18.8 miles

Angel's Retreat

West Chester, PA 19382

Pet Types: dogs

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Rescue

19.6 miles

Hinde's Animal Rescue Team

65 S Pennell Road, Media, PA 19063

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

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Rescue

20.2 miles

South Jersey Rescue

Gibbstown, NJ 08027

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

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Rescue

25.9 miles

All 4 Paws Rescue

Malvern, PA 19355

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

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Rescue

25.9 miles

Justice Rescue

Malvern, PA 19355

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

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Rescue

32.2 miles

To Love a Canine Rescue, Inc

PO Box 422, Kimberton, PA 19442

Pet Types: dogs

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Shelter

33.4 miles

Associated Humane Societies - Vineland

1244 N. Delsea Drive, Vineland, NJ 08360

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

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Shelter

34.2 miles

The Pennsylvania SPCA

350 E. Erie Avenue, Philadelphia, PA 19134

Pet Types: cats, dogs, farm animals, horses

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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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