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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

These Boxers are available in New Castle, Delaware.
Photo of Wilma

Wilma

Boxer

Female, Adult
New Castle, DE
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
June 23, 2026, 2:46 pm

Or, how about these Boxers in cities near New Castle, Delaware

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

Wilma

Boxer

Female, Adult
New Castle, DE
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
June 23, 2026, 2:46 pm
Photo of Zeus

Zeus

Boxer Mixed Breed (Large)

Male, 7 yrs 11 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 3 mos
Newark, 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 Gia

Gia

Boxer Labrador Retriever

Female, 2 mos
Newark, DE
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
✨ Meet Gia ✨ This brindle beauty is ready to steal hearts! 💕 Gia is a 2-month-old mixed breed puppy with a big personality and an even bigger love for adventure. Athletic, confident, and a total water baby, this girl is always ready to splash, play, and have fun! 🌊☀️ Gia plays hard but also adores cuddle time. Once she’s in your arms, she melts into the sweetest calm little snuggle bug. And yes… she’s definitely the leader of the pack (duh! 😍). If you’re looking for a fun, smart, loving pup with confidence and charm, Gia may be your perfect match! For more information and to apply, visit straynetwork.org 🐾 #adoptdontshop #fosteringsaveslives #straynetworkanimalrescue
Photo of Jojo

Jojo

Boxer Terrier (Unknown Type, Medium)

Female, Adult
Boothwyn, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Jojo is being fostered in Illinois. Has some vision.Hi. My name is Jojo. I am a 4-year-old boxer mix. I like to think of myself as a playful happy-go-lucky gal. I may not see you well because close objects are like shadows and a little blurry to me, but I know you are there. I get along well with all the cats and dogs in my foster home. I like cats (see https://youtu.be/t_3b0r0n9LY ). But I may need slow introductions with little feisty dogs. But I would love to go to a home that has many friendly 4-legged buddies.I like to be active and meet people and other dogs (see https://youtu.be/9LG4Cy9_kJI ). However, I am not too good with children because a lot of time kids either approach me too fast or gather around me, which makes me so scared that I have to give a warning snap. But I do love my walks. Even more, I love an open field that I can have all to myself so I can let out a lot of my energy (see https://www.youtube.com/watch?v=8nWkm8OssZU ). At home, I like to relax and sit at my spot while my foster daddy is doing his work. Everyday, I get to be petted and it makes me feel loved (see https://youtu.be/Y_-7FDicj-M ).I am housebroken. However, every once in a while, I have accidents because anxiety gets the best of me when I realize my foster dad has not been home for a while. I will do well in a home where someone is present 90-95 percent of time, perhaps with someone who works out of home or is an active retired person.Blind Dog Rescue has voted against the use of electrical fencing effective immediately.
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

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 Smokey

Smokey

American Bulldog

Male, 6 yrs
New Castle, DE
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Say hello to Smokey. Smokey is hoping to make happy memories with his new family. While he waits, Smokey has been socializing with other dog in the shelter, and will continue to take advantage of socializing opportunities. Stop by for an introduction today!This pet qualifies for our Sponsored by Simba Program, Pets for Veterans: There is no adoption fee for any military veteran adopting a pet 1 year old +.This pet is available at:Brandywine Valley SPCACopeland Center for Animal Welfare290 Churchmans RdNew Castle De 19720
Photo of Obie

Obie

Pit Bull Terrier

Male, Adult
New Castle, DE
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with dogs, Not good with cats, Spayed or Neutered,
Story
June 23, 2026, 2:46 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. June 23, 2026, 2:46 pm

Search for a Boxer puppy or dog

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

0 miles

Faithful Friends Animal Society

165 Airport Road, New Castle, DE 19720

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

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Shelter

5.1 miles

Humane Animal Partners - Wilmington

701 A Street, Wilmington, DE 19801

Pet Types: cats, dogs

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Shelter

6.6 miles

Humane Animal Partners - Stanton/Christiana

455 Stanton Christiana Road, Newark, DE 19713

Pet Types: cats, dogs

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Rescue

7.7 miles

Stray Network Animal Rescue Delaware

Newark, DE 19711

Pet Types: dogs

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Rescue

13.8 miles

Blind Dog Rescue Alliance - PA

PO Box 1855, Boothwyn, PA 19061

Pet Types: 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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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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