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Border Collie puppies and dogs in Thornton, Colorado

Looking for a Border Collie puppy or dog in Thornton, 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 Thornton, Colorado

These Border Collies are available in Thornton, Colorado.
We'll also keep you updated on Ella's adoption status with email updates.
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Ella

Border Collie

Female, Puppy
Thornton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Ella is an 8month old Border Collie. She is super energetic and social. She is happiest when she is with people and other furry friends. She gets along with everyone. She is young and still exploring the world around her, so she sometimes needs a little reassurance to try new things. Ella is spayed and has her shots. She is house trained and will let you know when she needs to go outside. She’s getting better at the leash, although she gets excited and sometimes pulls. She loves the outdoors! She’s a cuddle bug and loves to be as close as possible. She is so lovable and happy, Ella is very chatty. She tries to communicate both vocally and with her paws. She will also try to lead you to what she wants. She’s VERY smart.

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

These Border Collies are available for adoption close to Thornton, Colorado.
We'll also keep you updated on *MARS's adoption status with email updates.
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*MARS

Border Collie

Male, 2 mos
Brighton, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
Meet Mars, the spirited puppy who is always ready for a new adventure! Mars loves to play and is incredibly smart, quickly learning new tricks and commands. This energetic pup thrives on interaction and would be a fantastic companion for anyone who loves being active and engaging in playful challenges. Mars`s intelligence and zest for life make him an ideal candidate for further training, perhaps even in agility or obedience competitions. If you`re looking for a loyal friend to bring joy and energy into your home, Mars is the perfect match!
We'll also keep you updated on Roxy's adoption status with email updates.
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Roxy

Border Collie Australian Cattle Dog

Female, 1 yr
Erie, 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
Our little beautiful Roxy is something else! She is so intelligent and happy, and wants to be with a family. She adores children, and the seven year old in the house has taught her to fetch and lots of other things. She is gentle and precious, only about 30 pounds at a year, so is smaller, and loves getting attention. She is crate trained and house trained, enjoys other dogs, loves being outside, and walks well on a leash. She is ready for her forever best friend. She enjoys water, tummy rubs, and showing off how smart she can be. She is a bit frightened of cars rushing by and can be a little shy when she first meets you, but when she comes in for scratches, it is such an amazing feeling. Roxy enjoys everything about having a family, and cannot wait to find her forever!
We'll also keep you updated on SUMMER's adoption status with email updates.
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SUMMER

Border Collie

Female, 1 yr 1 mo
Westminster, CO
Size
(when grown) -
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
My name is Summer and I haven’t met a person or another dog that I don’t love. My foster mom tells me I’m a good girl all the time because I do my business outside and mostly listen when she gives me commands. I’m still trying to remember to slow down when we walk together but that’s a tough one because I’m just so happy to outside. I love to play fetch, frisbee, and chase outside. I’m a great hiking partner and then I’m up for a great cuddle session.  I will do best in an active house where I have a yard to play in or with someone who is committed to take me on walks. I also get to go to the dog park to get out some energy. My foster mom says the song, ain’t nothin gonna break my stride, is always playing in my head. No one can rain on my parade. I’m excited to meet you and find my forever home. ##2554687##
We'll also keep you updated on Ella's adoption status with email updates.
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Photo of Ella

Ella

Border Collie

Female, Puppy
Thornton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Ella is an 8month old Border Collie. She is super energetic and social. She is happiest when she is with people and other furry friends. She gets along with everyone. She is young and still exploring the world around her, so she sometimes needs a little reassurance to try new things. Ella is spayed and has her shots. She is house trained and will let you know when she needs to go outside. She’s getting better at the leash, although she gets excited and sometimes pulls. She loves the outdoors! She’s a cuddle bug and loves to be as close as possible. She is so lovable and happy, Ella is very chatty. She tries to communicate both vocally and with her paws. She will also try to lead you to what she wants. She’s VERY smart.
We'll also keep you updated on Ogallala's adoption status with email updates.
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Ogallala

Border Collie Australian Shepherd

Female, 6 yrs 10 mos
Fort Lupton, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered,
Story
Meet Ogallala, but everyone calls her Olga! This sweet, beautiful girl is a Border Collie Australian Shepherd mix with a gentle and silly heart that will make you smile. When she came to Soul Dog in 2021, she was shy and fearful, but thanks to her long term foster family, she has made amazing progress.Olga has gone from hiding in her favorite corner to relaxing on the sofa with her foster pack, greeting her family at the door, and even asking for affection. One of her favorite pastimes now is shouting out the window at people and dogs passing by. She really loves letting her voice be heard!While she has gained confidence, Olga still has a few fears. Loud noises, sudden banging, or busy sounds like kids playing basketball can startle her. When she is unsure, she may bolt and then settle in a safe spot. With gentle guidance and patience, she is learning that the world can be safe and fun.Olga is looking for a kind, understanding person who can give her love, calm guidance, and the time she needs to feel confident in a new home. Because she is so comfortable in her foster home, a gradual transition to her forever family will help her adjust and thrive.Olga is a sweet, joyful girl who is ready to bring love, smiles, and laughter to her forever home. If you would like to meet her, submit an application at www.souldog.org. For questions, email adopt@souldog.org.
We'll also keep you updated on Gigawatt's adoption status with email updates.
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Gigawatt

Border Collie Australian Cattle Dog

Female, 5 mos
Fort Lupton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
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These pups are in Thornton, Colorado too!

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

Kyah

Australian Cattle Dog

Female, Puppy
Brighton, 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
Kyah is a very sweet 2 year old heeler mix and is great with kids. She loves walks and dog parks. Not much a fetcher but loves playing tag with other dogs at the park. I know Kyah will bring joy to any home!
We'll also keep you updated on Layla's adoption status with email updates.
Photo of Layla

Layla

Australian Shepherd

Female, Puppy
Brighton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
Layla is 5 months old. She is still learning new tricks and how to socialize with people and other dogs. She knows sit, lay down, and paw. I am hoping to look for someone who has other dogs, a bigger space in the yard, and has time to play with her. Layla is funny and very hyper she definitely has alot of energy.
We'll also keep you updated on Winston's adoption status with email updates.
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Photo of Winston

Winston

Australian Shepherd

Male, Young
Thornton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Winston is 14 months old. He is very loving once he gets comfortable with you. With him being a herding breed he does try and herd people by nipping at their ankles. He needs someone with plenty of time and energy to give him the exercise he needs. He is leash aggressive and would need someone who has time to train or get him trained. He appears to have anxiety and doesn’t do well in a kennel for too long. He hasn’t been around kids or other animals besides dogs. Has been to doggy daycare and did well there. Loves to snuggle up when it is time for bed.

Search for a Border Collie puppy or dog

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

Border Collie puppies and dogs in nearby cities

Related breeds in Thornton, Colorado

Border Collie shelters & rescues in Thornton, Colorado

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

Here are a few organizations closest to you:

Shelter

5 miles

Riverdale Animal Shelter

12155 Park Blvd, Brighton, CO 80601

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

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Rescue

9.7 miles

Rocky Mountain Puppy Rescue

Westminster, CO 80031

Pet Types: dogs

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Shelter

11.1 miles

Soul Dog Rescue

1245 Factory Circle, Fort Lupton, CO 80621

Pet Types: cats, dogs

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Rescue

11.1 miles

Desiderata Rescue - West Transport

Ft Lupton, CO 80621

Pet Types: cats, dogs

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Rescue

11.6 miles

San Nicola Dog Rescue

Westminster, CO 80021

Pet Types: dogs

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Rescue

16.2 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Shelter

16.4 miles

Polk County Humane Society (in Missouri) - Colorado Transport

3511 N Salida Court, Aurora, CO 80011

Pet Types: cats, dogs

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Rescue

18.7 miles

A Friend of Jack Rescue

Denver, CO 80223

Pet Types: dogs

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Shelter

18.7 miles

Denver Animal Shelter

1241 W. Bayaud Ave, Denver, CO 80223

Pet Types: cats, birds, dogs, 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 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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