Adopt

Great Dane puppies and dogs in Denver, Colorado

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

Picture of Great Dane

Adopt a Great Dane near you in Denver, Colorado

These Great Danes are available in Denver, Colorado.
Photo of Bubas

Bubas

Great Dane

Male, Adult
Lakewood, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
For more information about this Dane, please visit our website at https://rmgreatdane.org. Adoption Applications link can be found on the home page. Hi – they call me Bubas.  I spent 4 months in a shelter.  They named me Bubas. I checked out of the vet with a clean bill of health, but they recommended some meds for fear and anxiety.  You see, I was found wandering the streets, so I have a very mysterious background – my little secret.  But I can tell you this:  I am scared of a lot of things, especially men and strangers.  Strange Men are the Worst.    I have latched on to Foster Mom and will not leave her side – I don’t growl at Foster Dad anymore, so that’s a bit of progress. I enjoy playing with other dogs and my toys.  I’m good with middle aged to older kids, but the little ones have as much energy as I do and they make me a bit nervous.  Besides, I’m big enough to knock them down when I’m just trying to play with them. I am slowly learning manners and commands and getting better with time.  I’m learning to walk on a harness and leash – regular collars make me alligator roll to get out of them.  I am house trained and crate trained. Here is my idea of the perfect home:  Great Dane Experience, female only household, my people to be home more than not, lots of patience and love, another big dog to pal around with and whom I can learn from,  interest in helping me to learn how to bring out the Awesomeness that is inside of me, and some more love.  Please fill out an application and ask for me.November 6, 2024, 3:48 pm
Special Needs
Photo of Kevin

Kevin

Great Dane

Male, Adult
Lakewood, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Needs special attention, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
For more information about this Dane, please visit our website at https://rmgreatdane.org. Adoption Applications link can be found on the home page. Special Needs:  Daily heart medication ($18 per month) Kevin’s photos say so much about his past.  It is clear this boy has been let down before but we at RMGDRI want to help turn things around and provide the love and medical care Kevin deserves.  We are in need of a special foster family willing to support his recovery.  Because we have limited information on Kevin, the ideal home will have no other dogs or cats.  We will consider older, dog savvy teenagers but given limited history, a home with children is not ideal. Like most shelter surrenders, we have limited information on Kevin.  We know based on a vet examination, he will have significant health needs.  We as a rescue will cover his medical care.  We need a loving foster home that has the ability to take him to doctor appointments as needed and provide whatever medical care is required in the home.  We would like to get him out of the shelter as soon as possible.  Kevin will likely remain on medical hold (foster) status with the rescue due to his health needs. More about Kevin: Intact Male (Will be neutered by RMGDRI when medically cleared) House-trained unknown Create trained unknown No children (We have limited history on Kevin) Friendly to people / visitors No dogs (unknown history, shows some reactivity at shelter) No cats (unknown history, shows some reactivity at shelter) Fenced backyard required (unknown leash skills) Giant Breed Experience required due to history; Experience with medical / hospice needs preferred December 3, 2024, 5:36 pm
Photo of Roxxy

Roxxy

Great Dane

Female, Adult
Lakewood, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
For more information about this Dane, please visit our website at https://rmgreatdane.org. Adoption Applications link can be found on the home page. Roxxy is a 3–4-year-old Great Dane eager to begin her new chapter and live her best life. Rescued by Rocky Mountain Great Dane Rescue Inc. from a backyard breeder, she gave her final litter of puppies a loving and secure start in a foster home. Now that her puppies have found their forever families, it’s Roxxy’s turn to find the loving home she truly deserves. Personality Highlights: Outgoing yet laid-back, Roxxy is the perfect mix of sociable and serene. She’s a “Velcro dog,” loving to stay close to her family but also enjoys her independence. Roxxy thrives on affection, especially from teenagers, and will soak up all the attention she can get. Though quiet and gentle, she has a playful streak, occasionally chasing or wrestling with other dogs. Quirks & Preferences:&#226&#152&#128&#239&#184&#143 Sunbathing is her favorite pastime, and she loves to lounge in the warm weather. If it’s cold or dark, though, she’s quick to head inside. Car rides are a highlight of her day! She adores the family tradition of bus stop drop-offs and pick-ups but appreciates a little boost to get into the car. Roxxy is terrified of fireworks, so she’ll need a calm and comforting home during noisy celebrations.&#239&#184&#143 She loves the comfort of her crate or a cozy spot like the family “Lovesac.” While she enjoys her family’s company, she also likes quiet moments to herself for naps. Training & Home Etiquette:&#226&#156&#148&#239&#184&#143 Crate-trained and house trained with no accidents.&#226&#156&#148&#239&#184&#143 Knows basic commands like “sit” and “off.”&#226&#156&#148&#239&#184&#143 Trustworthy with free roam and not destructive in the home.&#226&#156&#148&#239&#184&#143 Plays gently and can easily give up toys or food. Interactions: Friendly with family and visitors but can be shy, needing gentle introductions and time to adjust. Good with large dogs, although she prefers occasional play and tends to keep to herself. Needs gentle corrections when training What Roxxy Needs in a Family:Roxxy is looking for a patient, loving family that understands her past as an outdoor dog used for breeding. She’s sensitive and will take time to fully settle in, but with love and consistency, she’ll reward her new family with unwavering devotion. Her perfect home includes:&#226&#156&#148&#239&#184&#143 Older children or teenagers who will understand her needs and give her the attention she craves.&#226&#156&#148&#239&#184&#143 A calm, understanding environment where she can feel safe.&#226&#156&#148&#239&#184&#143 A family that values her quirks, like her love for sunbathing and occasional solo nap time. Roxxy has come a long way and is ready to start the next chapter of her life with a family who will embrace her unique charm and loving nature. More Info about Roxxy: Crate trained: Yes House trained: Yes History with children: good with older children. LOVES attention from teenagers Good with large dogs Unknown with cats Needs continued basic training and leash training Mild energy – needs a calm home Would enjoy a fenced yard Friendly and affectionate but a sensitive girl Fearful of yelling and loud noises  February 10, 2025, 4:38 pm
Photo of Goliath

Goliath

Great Dane

Male, Adult
Boulder, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered, Shots are up-to-date,
Story
Meet Goliath, a stunning Great Dane with a heart as big as his name suggests. This gentle giant was found as a stray and brought to a shelter, where he quickly won over the staff with his kind and loving demeanor. They described him as sweet, gentle, and a total favorite during his stay. Goliath may be dog-selective and seems to prefer a calm, low-stress environment. When he was found, he was involved in a scuffle with another dog, which the shelter staff believes may have been due to a female in heat nearby. He has since been tested with other dogs at the shelter, and while his introductions weren’t perfect (he showed some hesitation with his hackles raised), they were promising. Goliath might thrive as the only dog in the home or could potentially coexist with a calm and patient canine companion. We’re still getting to know Goliath and learning more about his needs since rescuing him from the shelter on 2/11/25. What we do know is that he’s a sweet soul who’s looking for a loving forever home where he can feel safe and cherished. If you think you could be the one to give this big boy the second chance he deserves, we’d love to hear from you! Prospective adopters should fill out an application on our website. Goliath is waiting to meet you! 💙
Photo of Angel

Angel

Great Dane Collie

Female, 7 yrs
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Angle is a 4.5 Year Old Great Dane/Smooth Coated Collie Mix. She loves playing with other dogs and ignores cats, unless they want to play. She loves her people and even though she loves playing with other dogs, she really wants her human all to herself. She is also laid back and enjoys a good cuddle and chill on the couch while catching up on some TV. Angle is crate trained, enjoys toys and completely untrustworthy on free roam with high interest items (this includes expensive items; we don’t know how she knows – but she does!) If you think you are Angle's forever home, please complete an adoption application at https://www.savethegiants.com/adoption-process .
Special Needs
Photo of Phryne

Phryne

Great Dane

Female, 3 yrs
Denver, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Spayed or Neutered,
Story
Phryne is named after the heroine in Miss Fisher mysteries. She has a lot to overcome but like her namesake, she’s going to come out on top. She is deaf, she has some health issues, which she’s not old enough for us to fully test yet, and she may have some vision issues. But rest-assured, she doesn't let this stop her. She is the sweetest of hearts and loves to play when it's playtime and snuggle when it's nap time. Phryne is looking for her forever home where she will be loved unconditionally. If you're interested in adopting Phryne, visit savethegiants.com to submit your application. Even if you can't adopt Phryne, you can still support this sweet girl. Check out her Amazon wish list here: https://www.amazon.com/hz/wishlist/ls/15PIZHLSDEAHB

Or, how about these Great Danes in cities near Denver, Colorado

These Great Danes are available for adoption close to Denver, Colorado.
Photo of ROPER

ROPER

Great Dane

Male, 5 yrs
Littleton, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
Roper was running at large in North Texas and found his happy place at a French Bulldog breeder’s property SO if you see some really big FBs you know who the baby daddy is! He got his name because the sheriff roped him to break up the party. Our founder drove him to Colorado and just because of his size, she said people wouldn’t even make eye contact with her at gas stations, especially when she got him out to tinkle. She felt totally safe with him and so happy to have him along for the ride. He is 80-ish pounds and we think Dane and whatever. Roper has since been neutered, is current on vaccines, and has been working with a trainer on general obedience. His best owner would be alpha and keep up his training. This boy is sweet and athletic - watching him run and play is a beautiful thing. Please email dancingdogrescueco@gmail.com for foster or adoption information.
Photo of Heaven

Heaven

Great Dane Mastiff

Female, Young
Golden, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Heaven is ball of energy looking for a family that can match her excitement for life! Heaven can be a little insecure when you first meet her, once comfortable she will show you her goofy personality! Still very much a teen, Heaven is looking for a family that shares her love of adventure and will benefit from extra mental enrichment during down time. Heaven also enjoys the company of other dogs and would love to have a playful canine buddy in her new family!Heaven is only available to families with no children or children aged 10 years and older. Primary Color: Brindle Weight: 79.2 Age: 1yrs 1mths 0wks
Photo of Parsnips

Parsnips

Great Dane

Female, 1 yr
Evergreen, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Great puppy very smart Text me with any questions 720-218-4268 Come see ALL available puppies at the adoption events every weekend! Friday 4-7pm & Saturday 12-3pm: at Pet Wants 7674 Grandview Ave Unit 100 Arvada, CO 80002
Photo of Franklin

Franklin

Great Dane German Shepherd Dog

Male, 1 yr 8 mos
Aurora, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hello there, I'm Franklin! I'm as sweet as a sugar cookie and friendly as your best pal. My heart is full of gentle kindness and cuddly warmth. I'm always ready for a belly rub or a good old game of fetch. I'm loyal too, like a true companion. I promise to be there for you, through thick and thin, always wagging my tail in joy. I may be living in a shelter now, but what I really want is a forever home. Why should you adopt me? Well, imagine having a friend who loves you unconditionally, who's always excited to see you, and who can turn even a regular walk into an adventure. That's me, Franklin! ##2231302##
Photo of Anselmo

Anselmo

Great Dane Mixed Breed (Medium)

Male, 1 yr 2 mos
Sedalia, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
From foster: Anselmo is a quiet, sweet boy. He wants to be in the presence of a person at all times. He is still very nervous around humans and scared of his own shadow. And he can be slightly naughty but with a little correction he will be a great companion. He loves chew toys and bones. Looking for a new furry member to add to your family? Look no further than Anselmo! This affectionate and curious boy is a friendly and gentle pup who loves to make new friends. Anselmo is quiet, well-behaved, and intelligent, and he's always up for a good snuggle. Anselmo would make the perfect addition to any family and would be a great companion for kids and other pets. He loves dogs and is well-behaved in his kennel. He has so much love to give and would love nothing more than to find his forever home in time for the holidays! If you're looking for a loving and loyal furry friend, come meet Anselmo today and fall in love with his fun-loving personality! Anselmo was rescued from a shelter in New Mexico. Meet and greets are by appointment only.  An approved application is required to schedule a meeting. Check out our events page for upcoming open adoption events! We have no additional back story or update for this dog at this time.  When we do, it will be updated here.  This is all the information we have currently. Approved Applicants may make the adoption fee payment by clicking donate above.  Partial adoption fees will not hold a dog. Dogs adopted with our rescue come with FREE training from #GoodPup to help you build strong bonds from the start! If upon meeting the dog of your choosing at your scheduled pickup time you find that you aren't a good match, your deposit will be fully refunded. Adoption fees include vaccines up until time of adoption, microchip, spay/neuter and 1st 30 days of free Pet insurance.  We are not affiliated with Pet First pet insurance. (you have to sign up for the insurance or it will not go into effect).  Adoption fees help cover the medical care of the animals while he or she waits for a new home, as well as food and transportation costs. These fees help to provide care for the other animals in the shelter or rescue group who may have medical bills that are much higher than any possible adoption fee. The money also acts as a donation to help support the organization as a whole, allowing the group to continue its efforts to rescue and rehome pets. The dogs in our care are fostered in Colorado, Texas, and New Mexico.  While all dogs are picked up during our scheduled times, sometimes transport dates change due to unforeseen circumstances.   More questions?  Read our FAQs here: https://4p4l.org/faqs/  Breed labels are a "best guess" by a shelter veterinarian and cannot be guaranteed.  A new study has concluded that (in layman's terms), breed assumption is NOT indicative of behavior in mixed breed dogs.  Therefore, if a dog looks presumably to be a German Shepherd breed, one cannot assume the dog will have a high prey drive.  From the study: "Although many physical traits were associated with breeds, behavior was much more variable among individual dogs. In general, physical trait heritability was a greater predictor of breed but was not necessarily a predictor of breed ancestry in mutts. Among behavioral traits, biddability—how well dogs respond to human direction—was the most heritable by breed but varied significantly among individual dogs. Thus, dog breed is generally a poor predictor of individual behavior and should not be used to inform decisions relating to selection of a pet dog" - https://www.science.org/doi/10.1126/science.abk0639 ##2261332##
Photo of Harley

Harley

Great Dane

Female, Young
Georgetown, CO
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,
Story
Sweet Harley has come a long way since being rescued from a hoarding situation. Harley would do great with another playful dog her size that isn't afraid to boss her around. She needs a home with no cats, a secure 6 foot fenced yard and older children. She will be a great companion ! An application can be completed at www.hfaccr.org COLORADO ADOPTION ONLY November 20, 2024, 12:13 am

These pups are in Denver, Colorado too!

Below are our newest added Great Danes available for adoption in Denver, Colorado. To see more adoptable Great Danes in Denver, Colorado, use the search tool below to enter specific criteria!
Photo of Alfie

Alfie

Anatolian Shepherd German Shepherd Dog

Male, 6 mos
Denver, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Alfie is the sweetest, most loyal boy you’ll ever meet. He’s a true people lover and has a blast playing with his foster siblings outside. Whether it’s cuddling on the couch, chewing on his favorite toy, or going for a long walk, Alfie’s got a zest for life and enjoys every moment. He’s crate-trained and sleeps soundly at night. Alfie is doing great with potty training and is highly food-motivated, which helps him learn quickly. He’s also a bit of a chatterbox, but he’s been an excellent student, especially when it comes to calming down for mealtime in his crate. Although he’s a big boy with plenty of puppy energy, Alfie is a velcro pup who loves being close to his people. He’s still learning not to jump up, so he may do best in a home with older children or adults. Alfie is also adjusting to life with pup siblings, learning to share and be mindful of resources. Because of this, he might do best as an only dog or with a family committed to continuing his training. Alfie is all about showing love and affection, and he’s going to make the most devoted and loving companion for his forever family. If you’re looking for a loyal, playful, and affectionate dog, Alfie is the one! ##2295782##
Photo of Sandler

Sandler

Anatolian Shepherd German Shepherd Dog

Male, 6 mos
Denver, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Sandler is your typical sweet puppy! He responds well to praise and is always wanting to make you happy. He is very loyal and can be protective at times. He is crate trained and we are working on potty training when he has free roam of the house. He is extremely food motivated but does respond to positive reinforcement as well. He has no idea how big he is (or will be) and spatial awareness doesn’t necessarily exist right now— but it’s the cutest!  He has a habit of jumping/counter surfing when he can tell there’s food being prepared, but we are working on this— so he will need someone who will continue creating boundaries and restrictions while training him in other areas such as walking on a leash (he’s got that puppy zig zag going pretty strong at the moment). We have been working on loose leash walking with a slip lead and he seems to be responding well.  He is dog friendly but can be confused when other dogs are setting boundaries. He has to be fed in his crate as he is having some food aggression around meal times but is totally fine with sharing toys/bones/treats! He has not been tested with cats but doesn’t seem to have much of a prey drive. He loves car rides and patio hangs!  ##2295783##
Photo of SNOOKUMS

SNOOKUMS

Anatolian Shepherd

Female, 1 yr 6 mos
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Snookums! This sweet and gentle pup may be a little shy at first, but it won’t take long for her to warm up and show her loving side. Once she feels safe, she’s all about affection and companionship, always ready for snuggles and gentle pets. Because she can be a bit sensitive at first, she’d do best in a home with older kids who can give her the patience and kindness she deserves. If you’re looking for a loyal and loving friend, Snookums is ready to be your perfect match!What I Need In a Home:* Older children recommended

Search for a Great Dane puppy or dog

Use the search tool below to browse adoptable Great Dane puppies and adults Great Dane in Denver, Colorado.

Great Dane puppies and dogs in nearby cities

Related breeds in Denver, Colorado

Great Dane shelters & rescues in Denver, Colorado

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

Here are a few organizations closest to you:

Rescue

3.8 miles

Rocky Mountain Great Dane Rescue, Inc

PO Box 280368, Lakewood, CO 80228

Pet Types: dogs

More an arrow icon

Rescue

6 miles

Ace of Hearts - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

More an arrow icon

Rescue

7 miles

Dancing Dog Rescue and Recovery Ranch, Inc.

Littleton, CO 80128

Pet Types: cats, dogs, farm animals, horses

More an arrow icon

Shelter

7.8 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

More an arrow icon

Rescue

13.4 miles

Save The Giants

Denver, CO 80014

Pet Types: dogs

More an arrow icon

Rescue

14.5 miles

iResQ

Evergreen, CO 80439

Pet Types: cats, dogs, horses

More an arrow icon

Shelter

15.9 miles

Polk County Humane Society (in Missouri) - Colorado Transport

3511 N Salida Court, Aurora, CO 80011

Pet Types: cats, dogs

More an arrow icon

Rescue

31.1 miles

4 Paws 4 Life Rescue and Boarding

3648 N. Perry Park Road, Sedalia, CO 80135

Pet Types: cats, dogs

More an arrow icon

Rescue

32.5 miles

Hope For Animals-Clear Creek Rescue

POB 63, Georgetown, CO 80444

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 Great Dane puppy or dog?

We've got all the info you need on adopting and caring for a Great Dane puppy. Check out the links below for everything you ever wanted to know about Great Dane puppies and adults.

Great Dane basics

clipboard with list

Where do Great Danes come from? How many types of Great Danes are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Great Dane.

Learn More an arrow icon