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Border Collie puppies and dogs in Denver, Colorado

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

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Adopt a Border Collie near you in Denver, Colorado

These Border Collies are available in Denver, Colorado.
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Matilda

Border Collie Australian Cattle Dog

Female, 2 yrs 5 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
Meet Matilda — Beauty, Brains, and a Whole Lot of Heart! Matilda is a gorgeous Border Collie / Australian Cattle Dog mix with a brilliant mind, a loving heart, and a zest for life! She’s incredibly smart, eager to learn, loyal to her people, and wonderfully affectionate.  This clever girl has a sensitive side, too. Matilda can become overstimulated in busy environments, and she needs a home that understands her and sets her up for success. Her ideal match would be one or two adults in a calm, predictable household, with fewer visitors and plenty of opportunities for one-on-one bonding, training, walks, and enrichment.Herding breed experience is a must for Matilda. She is a typical female herding breed - she likes things to be in order and if she feels they are not, she nips and herds. She is affectionate with other dogs and cats although her play style is exuberrant and too much for many dogs. She loves to snuggle with the cat but if a cat runs, game on. Her future family will need to manage interactions carefully and be committed to continuing her training.  Matilda has so much to offer the right person! She is sweet, loving, intelligent, and eager to bond with her people. She deserves a home where she can relax, feel secure, and shine without the stress of a busy household or competing for attention. If you’re looking for a devoted companion who will keep you on your toes intellectually and fill your heart with love, Matilda may be your girl. She needs more than a home that admires her beauty and brains—she needs a home that understands her and is ready to help her thrive. If you would like to adopt please apply at https://www.circle2rescue.com/dog-adoption-application/  The adoption fee of $250 includes the spay/neuter, vaccinations, deworming and microchip. ##2727412##
Photo of Jasper

Jasper

Border Collie Mixed Breed (Medium)

Male, 8 mos
Denver, 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
Meet Jasper — This good looking Border Collie pup is around 8 months of age and weighs 47 pounds.   Handsome? Absolutely.Sweet? Without a doubt.Affectionate? Oh, you bet! Jasper is a striking black-and-white Border Collie with expressive eyes, a gorgeous coat and a personality that is impossible not to love. At just 8 months old, he's already proving that being a Border Collie isn't just about brains and beauty — it's also about having a BIG heart. Jasper loves spending his days playing with other dogs, so a playful canine companion would be a wonderful bonus in his new home. He's got the fun, bouncy energy you'd expect from a young Border Collie and would thrive with a family ready to give him playtime, exercise, attention and opportunities to keep his clever little brain busy. He lived with kids under 12 and was great with them. He is well mannered on leash and loves a good walk or hike. But Jasper's favorite activity might just be loving his people. This boy is an absolute hugger. And we're not talking about a little lean against your leg. Jasper will actually wrap himself around your legs for a full-on hug! Jasper is also doing great with his kennel manners. If Jasper were writing the rules, we're pretty sure “spend time in the kennel” would be struck from the handbook immediately. He'd much rather be out playing with his dog friends or hanging out with his people. Jasper's Ideal Home Jasper would love a family who: Wants an affectionate, people-loving companion Enjoys having a playful dog around Can provide plenty of exercise, play and mental engagement Will continue his training as he grows Needs a canine play companion He's handsome. He's playful. He's smart.  Interested in adopting? Please complete an adoption application at: Circle 2 Rescue Dog Adoption Application   Adoption Fee: $250, which includes:  Neuter  Age-appropriate vaccinations  Deworming  Microchip  ##2852417##
Photo of STARBURST

STARBURST

Border Collie

Male, 11 mos
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
This little one is still young and learning how the world works. He is shy but opens up to leaning into you for pets! He is doing well here and ready to move on to his forever home! Volunteers report he is easy to walk. Please come down to meet him today!
Photo of Logan

Logan

Border Collie Labrador Retriever

Male, 4 yrs
Boulder, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Logan, a charming 4-year-old Border Collie/Lab mix who’s ready to find his forever home. Rescued from a high-kill shelter, Logan is a friendly and outgoing dog who gets along well with both people and other dogs. Although he may be a bit shy at first, it doesn’t take long for Logan to warm up and show his true, affectionate nature. He loves playing fetch, going on hikes, and enjoys car rides, making him a versatile companion for all kinds of adventures. Logan is in great health with no medical problems and is fully housetrained. With his playful spirit and friendly demeanor, he’s truly an ideal dog for anyone looking for a loyal and loving friend. If you’re ready to welcome a devoted companion into your life, Logan is excited to join your family and share his joy with you.
Photo of Tash

Tash

Border Collie

Male, Adult
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
Meet my sweetest boy, Tash! 🐾 I adopted him as a puppy in 2018, and he has been the absolute best companion. Tash loves outdoor adventures—runs, hikes, camping—you name it! He’s always up for playing fetch, and he even learned how to swim in the ocean. 🌊 Tash is a true people dog. He wants to be by your side at all times, whether it’s lounging on the couch or cuddling up to sleep in bed with you. He’s just that loyal and loving, always making sure he’s right where you are. He’s such a good boy, and I’m committed to finding him the best home. If you’re looking for a dog who’s active, affectionate, and always ready to spend quality time with you, Tash is the perfect companion. Please reach out if you’re interested or know someone who would be the right fit for him!
Photo of Penny

Penny

Border Collie

Female, Adult
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Not good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet my sweet girl Penny! I adopted her as an adult in 2020, and she has brought so much love into my life ever since. She is hands down the sweetest dog. Her only goal is to show you love, always. Penny passed her Canine Good Citizens test and even worked as a therapy dog at the school I used to work at, spreading joy to everyone she met. She gets along wonderfully with my other dog and my two cats, but she does need slow introductions to new dogs. Penny is initially reactive to other dogs and, because of her Border Collie personality, she just might not get along with some dogs. She cannot go to dog parks or interact freely with other dogs. This makes her a great match for an experienced owner who understands how to handle a reactive dog with patience and care. She's an absolute gem and just needs the right person who can support her in moments when shes feeling reactive on walks. If youre familiar with working with dogs like Penny, she will reward you with endless love.

Or, how about these Border Collies in cities near Denver, Colorado

These Border Collies are available for adoption close to Denver, Colorado.
Photo of Jasper

Jasper

Border Collie Mixed Breed (Medium)

Male, 8 mos
Denver, 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
Meet Jasper — This good looking Border Collie pup is around 8 months of age and weighs 47 pounds.   Handsome? Absolutely.Sweet? Without a doubt.Affectionate? Oh, you bet! Jasper is a striking black-and-white Border Collie with expressive eyes, a gorgeous coat and a personality that is impossible not to love. At just 8 months old, he's already proving that being a Border Collie isn't just about brains and beauty — it's also about having a BIG heart. Jasper loves spending his days playing with other dogs, so a playful canine companion would be a wonderful bonus in his new home. He's got the fun, bouncy energy you'd expect from a young Border Collie and would thrive with a family ready to give him playtime, exercise, attention and opportunities to keep his clever little brain busy. He lived with kids under 12 and was great with them. He is well mannered on leash and loves a good walk or hike. But Jasper's favorite activity might just be loving his people. This boy is an absolute hugger. And we're not talking about a little lean against your leg. Jasper will actually wrap himself around your legs for a full-on hug! Jasper is also doing great with his kennel manners. If Jasper were writing the rules, we're pretty sure “spend time in the kennel” would be struck from the handbook immediately. He'd much rather be out playing with his dog friends or hanging out with his people. Jasper's Ideal Home Jasper would love a family who: Wants an affectionate, people-loving companion Enjoys having a playful dog around Can provide plenty of exercise, play and mental engagement Will continue his training as he grows Needs a canine play companion He's handsome. He's playful. He's smart.  Interested in adopting? Please complete an adoption application at: Circle 2 Rescue Dog Adoption Application   Adoption Fee: $250, which includes:  Neuter  Age-appropriate vaccinations  Deworming  Microchip  ##2852417##
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Photo of Matilda

Matilda

Border Collie Australian Cattle Dog

Female, 2 yrs 5 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
Meet Matilda — Beauty, Brains, and a Whole Lot of Heart! Matilda is a gorgeous Border Collie / Australian Cattle Dog mix with a brilliant mind, a loving heart, and a zest for life! She’s incredibly smart, eager to learn, loyal to her people, and wonderfully affectionate.  This clever girl has a sensitive side, too. Matilda can become overstimulated in busy environments, and she needs a home that understands her and sets her up for success. Her ideal match would be one or two adults in a calm, predictable household, with fewer visitors and plenty of opportunities for one-on-one bonding, training, walks, and enrichment.Herding breed experience is a must for Matilda. She is a typical female herding breed - she likes things to be in order and if she feels they are not, she nips and herds. She is affectionate with other dogs and cats although her play style is exuberrant and too much for many dogs. She loves to snuggle with the cat but if a cat runs, game on. Her future family will need to manage interactions carefully and be committed to continuing her training.  Matilda has so much to offer the right person! She is sweet, loving, intelligent, and eager to bond with her people. She deserves a home where she can relax, feel secure, and shine without the stress of a busy household or competing for attention. If you’re looking for a devoted companion who will keep you on your toes intellectually and fill your heart with love, Matilda may be your girl. She needs more than a home that admires her beauty and brains—she needs a home that understands her and is ready to help her thrive. If you would like to adopt please apply at https://www.circle2rescue.com/dog-adoption-application/  The adoption fee of $250 includes the spay/neuter, vaccinations, deworming and microchip. ##2727412##
Photo of STARBURST

STARBURST

Border Collie

Male, 11 mos
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
This little one is still young and learning how the world works. He is shy but opens up to leaning into you for pets! He is doing well here and ready to move on to his forever home! Volunteers report he is easy to walk. Please come down to meet him today!
Photo of Logan

Logan

Border Collie Labrador Retriever

Male, 4 yrs
Boulder, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Logan, a charming 4-year-old Border Collie/Lab mix who’s ready to find his forever home. Rescued from a high-kill shelter, Logan is a friendly and outgoing dog who gets along well with both people and other dogs. Although he may be a bit shy at first, it doesn’t take long for Logan to warm up and show his true, affectionate nature. He loves playing fetch, going on hikes, and enjoys car rides, making him a versatile companion for all kinds of adventures. Logan is in great health with no medical problems and is fully housetrained. With his playful spirit and friendly demeanor, he’s truly an ideal dog for anyone looking for a loyal and loving friend. If you’re ready to welcome a devoted companion into your life, Logan is excited to join your family and share his joy with you.
Photo of Tash

Tash

Border Collie

Male, Adult
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
Meet my sweetest boy, Tash! 🐾 I adopted him as a puppy in 2018, and he has been the absolute best companion. Tash loves outdoor adventures—runs, hikes, camping—you name it! He’s always up for playing fetch, and he even learned how to swim in the ocean. 🌊 Tash is a true people dog. He wants to be by your side at all times, whether it’s lounging on the couch or cuddling up to sleep in bed with you. He’s just that loyal and loving, always making sure he’s right where you are. He’s such a good boy, and I’m committed to finding him the best home. If you’re looking for a dog who’s active, affectionate, and always ready to spend quality time with you, Tash is the perfect companion. Please reach out if you’re interested or know someone who would be the right fit for him!
Photo of Penny

Penny

Border Collie

Female, Adult
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Not good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet my sweet girl Penny! I adopted her as an adult in 2020, and she has brought so much love into my life ever since. She is hands down the sweetest dog. Her only goal is to show you love, always. Penny passed her Canine Good Citizens test and even worked as a therapy dog at the school I used to work at, spreading joy to everyone she met. She gets along wonderfully with my other dog and my two cats, but she does need slow introductions to new dogs. Penny is initially reactive to other dogs and, because of her Border Collie personality, she just might not get along with some dogs. She cannot go to dog parks or interact freely with other dogs. This makes her a great match for an experienced owner who understands how to handle a reactive dog with patience and care. She's an absolute gem and just needs the right person who can support her in moments when shes feeling reactive on walks. If youre familiar with working with dogs like Penny, she will reward you with endless love.

These pups are in Denver, Colorado too!

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

Nona

Australian Cattle Dog Mixed Breed (Medium)

Female, 2 yrs 2 mos
Denver, 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
Meet Nona Some dogs don't need much time to show you what they're made of. Nona is one of those dogs. This beautiful reddish-brown Australian Cattle Dog mix is about 2 years old, weighs a petite 30 - 35 pounds, and has the sweetest combination of intelligence, affection and attentiveness. But what really sets Nona apart is how easy and loving she is. Nona can be a little timid when meeting someone new, but give her a little attention, encouragement and praise, and she warms up quickly. She is affectionate, eager to please and happiest when she's getting a little love and making you proud. Nona is also wonderfully easy to live with. She loves going for walks and is a great little walking companion. She doesn't bark at people passing by, is curious about her surroundings and enjoys meeting other dogs without feeling the need to greet every single one. She's perfectly happy to mind her own business and enjoy the outing with her person. She is comfortable living with other dogs and currently shares her foster home with a middle-aged male Lab, but Nona doesn't need another dog to be happy.  It's been wonderful watching Nona discover what it's like to be loved and cared for. She came from a life where she was living outdoors on her own, and she's learning that life can be very different. A soft bed, a loving family, a warm home and someone who thinks she's pretty special? Turns out Nona is a big fan of all of it. At home, Nona is house trained, walks beautifully on leash and is wonderfully well behaved. In fact, when her foster mom is away, Nona's favorite place to nap is right on the bed. And yes, she's absolutely earned those bed privileges! If you're looking for a loving, loyal and easygoing companion who will happily walk beside you, curl up next to you and make you feel like her favorite person in the world, Nona would love to meet you. A Note About Nona's Heartworm Treatment  Nona has tested heartworm positive, but this is absolutely treatable, and Circle 2 Rescue will cover the cost of her heartworm treatment. Her treatment will involve approximately three veterinary appointments, currently planned for November 22, December 22 and December 23 (dates may be adjusted slightly if need be). Her adopter will not be responsible for the cost of this treatment. We simply want Nona to have a wonderful home to recover in while she completes her treatment and gets ready for her heartworm-free future. Interested in adopting Nona? Please complete an adoption application at Circle 2 Rescue Dog Adoption Application  Adoption Fee: $250, which includes: Spay  Age-appropriate vaccinations  Deworming  Microchip ##2819823##
Photo of Pepper

Pepper

Australian Cattle Dog Mixed Breed (Medium)

Female, 2 yrs 10 mos
Denver, 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
Meet Pepper — Our MOST IMPROVED Doggie! Pepper is 3 years old, weighs just 37 pounds, and is proof that amazing transformations happen when a dog is given time, patience and a chance. Pepper's story isn't an easy one. She was a stray, desperately trying to find a safe place for her puppies when someone attempted to catch her. He managed to get a rope around her neck and drag her away. As you can imagine, that experience left a lasting impression. For Pepper, having a collar or leash put around her neck brought all that trauma flooding back. When Pepper first came to Circle 2 Rescue, she was understandably shy and incredibly sensitive. She spent much of her time quietly observing from the safety of her favorite hiding spot. Something as simple as walking on a leash was frightening. But look at her now. This girl has blossomed! One of Pepper's favorite things today is going for a leash walk! ‍ She happily heads out to explore the neighborhood, enjoys adventures with her foster family, brewery patio outings and trips to the dog park where she can stretch her legs and make new canine friends. Despite her diminutive size, Pepper can pull hard and unexpectedly when she sees a squirrel.  Think about that for a minute: the leash that once represented one of the most frightening experiences of her life is now one of Pepper's favorite things. That is one heck of a transformation. And underneath it all is the same sweet, soulful Pepper who was there from the beginning. Once she decides you're safe, she loves deeply and completely. She comes when called, enjoys cuddles, and is perfectly content curling up beside her people. She has become a wonderful companion and simply wants to be included in whatever her humans are doing. Pepper is also well behaved in the house. She is house trained, respectful, trustworthy and wonderfully well-mannered. She lives happily with other dogs and enjoys both playtime and settling down when the fun is over. Pepper has grown accustomed to having another well established dog in the home and her ideal home will have a canine companion and a fenced yard. As an Australian Cattle Dog, Pepper is smart, observant, loyal and eager to learn. And she has shown us just how much she can accomplish when someone gives her the time and encouragement she needs. Pepper is, without question, one of our MOST IMPROVED doggies. We couldn't be more proud of how far she has come. About Pepper: 3 years old Just 37 pounds — the perfect medium size Australian Cattle Dog House trained & leash trained Loves walks, adventures, brewery patios and dog parks Smart, loyal and eager to learn Well-mannered and respectful in the home Circle 2 Rescue's Most Improved Doggie! Pepper's journey is a beautiful reminder that sometimes the dog who needs a little extra time is the one who ends up stealing your whole heart. She doesn't need someone to "fix" her. She needs someone who will appreciate the incredible dog she has become, continue to give her confidence, and enjoy watching her discover just how wonderful life can be.Pepper has already overcome so much. Now she's ready for the very best part of her story — finding her forever family. If you would like to adopt or foster Pepper, please apply at Circle 2 Rescue's dog adoption application Her $250 adoption fee includes spay/neuter, vaccinations, deworming and microchip. ##2781128##
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Photo of NESSIE

NESSIE

Australian Cattle Dog

Female, 2 yrs
Denver, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
-
Story
Hi there! I am Nessie! I am a younger cattle dog that can be shy at first, but becomes a super cuddler with some time and treats! My shelter friends say I can be very gentle and lovely if given the time. I may do best in homes that are familiar with dogs that need some time to get used to new people and spaces. What I Need In My Home*Children in the home should be older or have experience with shy dogs

Search for a Border Collie puppy or dog

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

Border Collie puppies and dogs in nearby cities

Related breeds in Denver, Colorado

Border Collie shelters & rescues in Denver, Colorado

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

Here are a few organizations closest to you:

Rescue

2.1 miles

Circle 2 Rescue - Colorado Chapter

Denver, CO 80227

Pet Types: cats, dogs

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Shelter

4.3 miles

Denver Animal Shelter

1241 W. Bayaud Ave, Denver, CO 80223

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

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Rescue

6 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Rescue

7.6 miles

L.O.L.A.'S Rescue

6005 S. Taft Way, Littleton, CO 80127

Pet Types: dogs

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Shelter

7.7 miles

Humane Society of the South Platte Valley

2129 W Chenango Ave, Littleton, CO 80120

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

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Shelter

7.8 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

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Rescue

10.1 miles

RezDawg Rescue

Denver, CO 80207

Pet Types: cats, dogs

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Rescue

10.6 miles

PawsCo

8200 E Pacific Pl, #205, Denver, CO 80231

Pet Types: cats, dogs

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Rescue

11.7 miles

Rocky Mountain Puppy Rescue

Westminster, CO 80031

Pet Types: dogs

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Rescue

12 miles

2 Blondes All Breed Rescue

Littleton, CO 80126

Pet Types: dogs

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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 Border Collie puppy or dog?

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

Border Collie basics

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

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