Adopt

Boxer puppies and dogs in Thornton, Colorado

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

Picture of Boxer

Adopt a Boxer near you in Thornton, Colorado

We don't see any Boxers available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Boxers in cities near Thornton, Colorado

These Boxers are available for adoption close to Thornton, Colorado.
We'll also keep you updated on Utah's adoption status with email updates.
Photo of Utah

Utah

Boxer Pit Bull Terrier

Male, Adult
Westminster, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
House-trained, Spayed or Neutered,
Story
Utah, boxer/pitbull mix, 70 lb, 4-5 yo, neutered maleUtah is a beautiful dog. He is calm, friendly, and happy with whatever activities are going on. He has a serious look and intense gaze, but personality-wise he is gentle, not that serious and loves to play. He is better with female dogs and a bit dominant with the male dogs. Bonded with Hutla, always goes to her kennel to check on her and get her out to play. Needs a fenced yard with 6' fence. Was successfully treated for heartworm. Adoption fee $325. If interested, please submit an adoption or foster application at http://www.sanNicolaDogRescue.com  March 12, 2026, 4:34 pm
We'll also keep you updated on Cali CP's adoption status with email updates.
No photo available for Cali CP

Cali CP

Boxer

Female, Adult
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs,
Story
Meet this sweet girl! 🐾 She’s a friendly, loving pup who’s ready to find her forever home. She’s house-trained, enjoys spending time with people, and absolutely loves other dogs, making her a great companion for a home with a canine buddy. With her gentle personality and happy spirit, she’s always excited for walks, playtime, and cuddles. She’s looking for a family who will give her the love she deserves—and in return, she’ll give plenty of tail wags and loyalty. 💛
We'll also keep you updated on Bella's adoption status with email updates.
Photo of Bella

Bella

Boxer

Female, 10 yrs 2 mos
Boulder, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Hi, my name is Bella 💗 I’m a sweet, shy girl who is still learning that the world can be a safe and gentle place. I may be timid at first, but once I feel comfortable, I show my loving and loyal heart. I do best in a calm, patient home where I can move at my own pace and build trust slowly. Soft voices, cozy naps, and kind humans mean everything to me. I’m an older gal with lots of love to give, and I’m hoping for someone who sees past my shyness and gives me the chance I deserve. If you’re looking for a gentle companion who will quietly steal your heart, I might be your girl. 🐾
We'll also keep you updated on Teeka's adoption status with email updates.
Photo of Teeka

Teeka

Boxer

Female, 9 yrs 7 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
******Please note, once completing the initial screen you will be connected with the placement for a video chat. Transports run every few weeks and we will have the dog on the next available transport once approved. If you are not able to accept a dog until a specific time period, please apply at that time************ We are a volunteer run rescue and donate our time to these dogs. IF you are not serious about moving forward in our adoption process, please do not apply. If someone other than yourself is part of the decision making process, please make sure you have spoken with them and they are on board. We really do not want to waste anyone's time if you are not serious about adopting this dog. Teeka, a 1 year 7 month old spayed female, Boxer mix, 42lbs. She is in a foster home in Houston, TX and can transport out of state once an approved adopter is lined up! The amazing Teeka is on the hunt for her forever home. She specializes in best friending with an emphasis on playing! She currently lives with several larger dogs and is learning to respect their boundaries. She LOVES to play with them, but does need some help realizing when her foster siblings are ready to stop. She has not met any cats, so we’re not sure how she’d react to a feline sibling. Her foster mom says she’s done well meeting new human friends and is learning not to jump on them. Because of this and her high energy levels, we do recommend a home with older dog savvy kids. This smartie is house and crate trained! She sleeps quietly in her crate and is kenneled whenever her foster family is out of the house. We don’t recommend leaving her out unsupervised as she may help herself to whatever she finds in the kitchen. Teeka’s love for food is next level and she will try to sneak a bite from you or the other dog’s bowls, but has shown no signs of resource guarding. She is still working on her leash manners, but is getting better every day! She gets a little too excited when she sees other dogs, but is learning to calm down and continue on her walk. This happy girl absolutely loves toys! She knows where the toy basket is and will get one so you can join in the fun. She’s a huge fan of fetch and tug of war! Teeka is learning the joys of relaxing too. She loves to lay on your legs and get some pets and give some kisses. She’s happy just to be near her humans. Teeka is a young pup with boundless energy that will thrive in a home with a yard, daily exercise, training and patience. She’s a goofy, happy, loving girl and with just one look into those pretty doe eyes, your heart will melt! ***Listed BREED and AGE - We are taking our best guess & recommendations from our veterinarian on age, breed and size when fully grown. We rarely know a dog's exact age nor are we able to tell the true or full breed mix of dogs as our information is limited most of the time. *** Interested in applying to adopt her? Fill out an adoption application at the link below! https://www.shelterluv.com/matchme/adopt/DDAR/Dog
We'll also keep you updated on Spuds's adoption status with email updates.
Photo of Spuds

Spuds

Boxer

Male, Young
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
I’m Spuds, a deaf 5 year old male Boxer mix. I’m sweet and squishy, a bit shy on walks for now, love meeting people and getting treats, nail the whole “tongue out Tuesday” vibe! I make for a handsome cowboy, or dress fancy in a bow tie when the occasion calls for it. I’m a sweet gentleman, really attach to people, and sit very nicely for treats. ********PLEASE READ BELOW PRIOR TO EMAILING IN**********If you are interested in adopting this dog or any other from our rescue, please go to https://www.hobocare.org/adopt to review our home requirements and fill out an application. Please do not email and ask for more information on how to adopt, all the information is already available online. The information you see here is all that is currently available about this dog. No boxers are adopted without a completed application and home check. Thank you! ##1941057##
We'll also keep you updated on Rockwell's adoption status with email updates.
Photo of Rockwell

Rockwell

Boxer Labrador Retriever

Male, 7 yrs 4 mos
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Well, hello. So glad you stopped by. I’m Rockwell, by the way. A little bashful at first, but my PR lady says I gotta toot that horn a little more. So, here goes… I’m as handsome as they come, says everybody I meet. Soulful stripes, wise eyes, a little gray around the mug as I wait, wait, wait to meet my person. While I’m hanging with my incredible foster family, I know you’re out there, somewhere, searching for just me. Come closer! I’m here! It’s me, Rockwell, your new one and only. #itsjustlunch #untilwefallinlove Curious about my name, I poked around ancestry.com and discovered Norman Rockwell. While I’m thinking we’re not related, I do love his paintings of families by the fireplace, loyal dogs at their feet. No need for the fireplace, mind you. You had me at lie at your feet. I could also lie on them, if you prefer? #cuddlebug #rockwell #timeforustosettledown I’m a brainy sort who loves puzzles, especially those involving food. If that Sunday crossword were made of treats, I’d surely make the front page. I also love a good road trip, wind in my ears, or cuddling up with a warm mug of chai, you by my side. Then, after a good nap, I’m ready to romp in those fall leaves (If only I could rake them for you.)  In addition to mental exercise, I like to stay fit by rolling around the yard, going for a run, or taking a nice walk together ( I do love our walks.) And I adore playing with tennis balls–-greatest inventions of all time.  Hey, do you like belly rubs? Really!? Me too! One of the best things known to pup-kind. Fun fact: belly rubs are great for said dog (of course!), but they also boost the mood of the human giving them. (Hint, hint.) You rub my belly, I rest my head on yours…sigh. Time for a new Rockwell painting.    First belly rub on me, Rockwell ********PLEASE READ BELOW PRIOR TO EMAILING IN**********If you are interested in adopting this dog or any other from our rescue, please go to https://www.hobocare.org/adopt to review our home requirements and fill out an application. Please do not email and ask for more information on how to adopt, all the information is already available online. The information you see here is all that is currently available about this dog. No boxers are adopted without a completed application and home check. Thank you! ##652575##

These pups are in Thornton, Colorado too!

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

Luna

American Bulldog

Female, Adult
Brighton, CO
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
Luna is a 6-year-old sweetheart with so much love to give. She’s wonderful with people and gets along great with other animals, making her the perfect addition to just about any home. She has a gentle, loving personality and enjoys both cuddle time and just being near her humans.
We'll also keep you updated on Shadow's adoption status with email updates.
Photo of Shadow

Shadow

American Pit Bull Terrier

Female, Senior
Northglenn, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Not good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
She's 12 years old loves kids and loves attention. She was born from another pet. She is very calm and not super playful but loves cuddles and a good belly rub. We're looking that she's taken care of and treated nicely and shown the love that she had here. I've noticed with age she's not fond of other playful dogs. But loves to be with children.
We'll also keep you updated on Roo's adoption status with email updates.
Photo of Roo

Roo

Staffordshire Bull Terrier Boxer

Female, 3 yrs 9 mos
Thornton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
-

Search for a Boxer puppy or dog

Use the search tool below to browse adoptable Boxer puppies and adults Boxer in Thornton, Colorado.

Boxer puppies and dogs in nearby cities

Related breeds in Thornton, Colorado

Boxer shelters & rescues in Thornton, Colorado

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

Here are a few organizations closest to you:

Rescue

11.6 miles

San Nicola Dog Rescue

Westminster, CO 80021

Pet Types: dogs

More an arrow icon

Rescue

16.2 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

More an arrow icon

Rescue

17.1 miles

DDAR Boulder, CO Transport

1850 30th, Boulder, CO 80301

Pet Types: dogs

More an arrow icon

Rescue

17.9 miles

Ho-Bo Care Boxer Rescue

Denver, CO 80209

Pet Types: dogs

More an arrow icon

Rescue

18.7 miles

A Friend of Jack Rescue

Denver, CO 80223

Pet Types: dogs

More an arrow icon

Shelter

18.7 miles

Denver Animal Shelter

1241 W. Bayaud Ave, Denver, CO 80223

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

More an arrow icon

Rescue

19.8 miles

Mile High Canine Rescue, Inc.

Mead, CO 80542

Pet Types: dogs

More an arrow icon

Rescue

21.1 miles

Blues City Animal Rescue -DENVER, CO- Transport Stop

Denver, CO 80014

Pet Types: dogs

More an arrow icon

Rescue

21.9 miles

Animal Rescue of the Rockies

Denver, CO 80013

Pet Types: cats, dogs

More an arrow icon

Shelter

24 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

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 basics

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