Border Collie Adoption in Westminster, CO: Border Collie Puppies for Sale in Westminster, CO

Adopt a Border Collie near you in Westminster, Colorado

These Border Collies are available in Westminster, Colorado.

Smooks

Australian Shepherd Border Collie

Male, Adult

Westminster, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, House-trained, Spayed or Neutered,

Story

Smooks, australian shepherd/border collie, 5 yo, male, neutered, 64 lbSmooks is a medium size, has gorgeous coloring and a intense gaze. He is a gentle soul. He is calm, attentive and affectionate. Good on a leash, good with dogs, although needs introduction. He loves to be outside and is quite independent, so he has to be on a leash in unfenced area. He needs a yard with the 6' fence. Adoption fee $325. To adopt please submit an application at http://sannicoladogrescue.comMarch 9, 2026, 12:24 am

Learn More

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

These Border Collies are available for adoption close to Westminster, Colorado.

Huey

Border Collie American Pit Bull Terrier

Male, Adult

Commerce City, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Not good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Huey is a 4 year old pit/border collie mix (we think?). He is a great dog, but he does not get along with our 2 year old son and has shown anxiety around him. Yesterday he nipped and made contact with our son. We cannot ethically keep him in our home. He is a bit anxious but is such a lovable guy. He is an active boy, loves to run and play as much as possible. He is also a snuggle bug. Loves rubs and attention and will follow you anywhere. He is kennel and house trained and up to date with vaccines. He would do well in a home without young children or cats as he tried to herd our cats and needed to be kept separate. Older kids and teens are fine.

Learn More

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!

Learn More

Dottie

Border Collie Australian Shepherd

Female, Young

Denver, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Not good with kids, Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

We rescued Dottie when she was about 4 months old from a less than ideal situation . She had some anxiety but we worked on it and were diligent with training and enrichment opportunities. Dottie is a wonderful girl, she is about 2.5years old and is well trained. She has done agility and obedience training as well as some scent work. She loves to run next to a bike and loves trails and people. She tolerates other dogs and does not go out of her way to meet them, she would do best in a single dog house though she does have some good doggie friends she loves to see. While she is an active girl she doesn’t love the heat and she is happy hanging out at home. We have a new baby and a new cancer diagnosis and the last 9months have been rough for her, she is afraid of the baby and with everything going on she is just not getting enough of anything from us. I worry for our baby as he grows and I worry for her quality of life. With the right person she could shine

Learn More

Chelsea

Border Collie Australian Kelpie

Female, Young

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

Chelsea is 3yo powerhouse of energy and affection. She’s crate trained and settles well but she would love a lifestyle of activity and routine. She knows sit, stay, leave it, excuse me, lay down, back up, down, up, let’s walk and turn around.” She’s looking for an owner that will keep her active and let her snuggle up on the bed. She loves kids and I think she’d do great with a family. She bonds through play, exercise and having a job. Her 1 quirk is that she gets so excited for walks she tends to pull but were working on it :) she can also have some excitement based leash reactivity (not aggressive at all,) but usually if she’s had plenty of exercise and feels close with her person - she’s fine.

Learn More

Logan

Border Collie Labrador Retriever

Male, 3 yrs 6 mos

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 1.5-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.

Learn More

Special Needs

Maisie

Border Collie Australian Cattle Dog

Female, Adult

Louisville, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Not good with kids, Good with dogs, Not good with cats, Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

I adopted Maisie from the Boulder Humane Society in November, 2021. She was 3-4 months old and had been picked up in New Mexico. She was on medication for anxiety and I was told she should be homed with another older dog and kept away from children. I live in a condo with a small deck area and I am very active outdoors. We walk 3 times a day, hike, ski, etc. She is a good dog if you are active outdoors or have a yard. She loves being outside. She went through training with the High Drive Dog school and did very well and she is good on a leash. She is off leash often and is good with other dogs unless they are aggressive towards her. I have trained her to avoid those dogs. She is very smart and learns quickly. She has good recall when I call her. She has some anxiety during thunderstorms, fireworks and the Vet. I am moving to be near my grandkids and she is not good around children. I use the muzzle but quick, unpredictable moves are an issue for her so I am looking to re-home her.

Learn More

These pups are in Westminster, Colorado too!

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

FOREST

Australian Shepherd

Male, 2 mos

Westminster, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

Forest is a big boy and he knows it. He is outgoing and confident and doesn't like being left out. He is interested in playing with other dogs from rough housing, chase, and toys. He can be a bit mouthy as puppies are and he'll need some work around this. He will let you know vocally when he feels left out. He can be crated and will eventually settle down, but only if he thinks he's not missing out on something. ##2827281##

Learn More

FLORA

Australian Shepherd

Female, 2 mos

Westminster, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

If you're looking for a sweet, spirited girl with a personality that fills the whole room, look no further. Flora is as loving as they come — and she's got the energy and spunk to match that big heart. Hi, I'm Flora! I am a sweetheart, and I'd love nothing more than to spend my days right by your side. I've got plenty of pep in my step, so I'm happiest when I've got something to do and someone to do it with. When I set my mind to something, watch out — I am one determined girl. I'm smart, I'm persistent, and I will absolutely figure out how to reach a goal once I've decided it's worth reaching. Channel that cleverness into training, games, and adventures, and you'll see just how much I love to work with my people. Speaking of my people — they're my very favorite thing. I want to be with my humans as much as doggedly possible, and I'll happily follow you from room to room. But I'm also a curious, friendly girl at heart. New friends are exciting to me, and I love meeting other pups and seeing what the world has to offer. My sister and I are total snuggle bugs, so I am pretty sure that I'd love to have a resident pup to hang with. I haven't met any cats yet. My perfect family would be: Active & Engaged: Someone who'll match my energy with walks, play, and adventures, and give my clever brain a job to do. I haven't taken walks yet because I am too small, but I am sure they will help! Consistent: I thrive with clear boundaries and positive, patient training — it helps me put all that determination to good use. Around & Involved: I love being with my humans, so a home where I'm not left alone for long stretches is my dream. Give me your time and your heart, and I'll give you a loyal, joyful, determined best friend for life. I can't wait to meet you! ##2827278##

Learn More

DUNCAN

Blue Heeler

Male, 4 mos

Westminster, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Personality and AffectionDuncan has been with me only a short time, and every day brings something new to enjoy—whether it is a skill he has learned or another part of his personality shining through. He is a handsome, affectionate boy who loves people and will happily be your shadow. He enjoys belly rubs, pets of all kinds, and may even climb into your lap if invited. Energy and Activity NeedsAs a high-energy puppy, Duncan needs plenty of activity and enrichment to keep him happy and out of trouble. Because his enthusiasm may cause him to knock over small children, a home without young children would likely be the best fit. He gets excited when greeting people and may jump up; we are working on this behavior, and his new family should continue reinforcing calm greetings. Potty TrainingDuncan is making excellent progress with potty training. He does not yet signal when he needs to go outside, so when I am not working, I take him out every 10–15 minutes and praise him with pets and a cheerful “good boy” when he finishes outside. While I work from home, he stays in the laundry room behind a gate separating it from the kitchen. He has not had an accident there since his first day and has not needed the pee pad provided. Other PetsDuncan currently lives with two resident dogs and gets along very well with them. He loves to play and would likely thrive with a younger dog whose energy matches his own. He also lives with two cats. Although he is curious about them and may chase the kitten in an attempt to play, he responds to a firm “uh-uh” or “leave it.” Any interactions with cats should be supervised. TrainingWe are currently practicing the following cues:SitOffUh-uhLeave itHow reliably Duncan responds depends on his level of excitement. Consistency and patience will be essential as he continues learning. Crate and Sleep RoutineDuncan sleeps in his crate and has slept through the night. At times, he wakes and whines for a few minutes, but a calm “hush” usually helps him settle back to sleep. Covering the crate with an old sheet at night also seems to help him relax. His typical bedtime is between 9:00 and 9:30 p.m., and he gets up between 5:30 and 6:00 a.m. ##2819969##

Learn More

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

Border Collie puppies and dogs in Westminster, Colorado

Learn More:

Adopt a Border Collie near you in Westminster, Colorado

These Border Collies are available in Westminster, Colorado.

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

These Border Collies are available for adoption close to Westminster, Colorado.

These pups are in Westminster, Colorado too!

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

Search for a Border Collie puppy or dog

Border Collie puppies and dogs in nearby cities

Related breeds in Westminster, Colorado

Border Collie shelters & rescues in Westminster, Colorado

Looking for a specific shelter or rescue?

Want to learn more about adopting a Border Collie puppy or dog?

Border Collie basics

Border Collie basics

Home

Adopt a Dog

Adopt a Border Collie

Colorado

Westminster

Border Collie puppies and dogs in Westminster, Colorado

Learn More:

Adopt a Border Collie near you in Westminster, Colorado

These Border Collies are available in Westminster, Colorado.

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

These Border Collies are available for adoption close to Westminster, Colorado.

These pups are in Westminster, Colorado too!

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

Search for a Border Collie puppy or dog

Border Collie puppies and dogs in nearby cities

Related breeds in Westminster, Colorado

Border Collie shelters & rescues in Westminster, Colorado

Looking for a specific shelter or rescue?

Want to learn more about adopting a Border Collie puppy or dog?

Border Collie basics

Border Collie basics