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Collie puppies and dogs in Northglenn, Colorado

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

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Adopt a Collie near you Collie in cities near Northglenn, Colorado Other pups in Northglenn, Colorado Search for a Collie puppy or dog near you Browse Collie puppies and dogs in nearby cities Browse related breeds in Northglenn, Colorado Collie shelters and rescues in Northglenn, Colorado Learn more about adopting a Collie puppy or dog

Adopt a Collie near you in Northglenn, Colorado

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

Or, how about these Collies in cities near Northglenn, Colorado

These Collies are available for adoption close to Northglenn, Colorado.
Photo of Nelson

Nelson

Collie Mixed Breed (Medium)

Male, 5 mos
Denver, 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
Meet Nelson! This Collie mix is impossible to miss with his striking blue eyes and happy-go-lucky personality. After making the journey from a shelter in Kansas, Nelson is quickly learning that the good life is pretty great. Nelson is curious, playful, and always ready for his next adventure. He's a total rockstar on leash and loves getting out to explore and meet new people. Whether it's a neighborhood stroll, a mountain hike, or a trip to your favorite brewery patio, this boy is happy just being part of the fun. He's also doing great with potty training and is making progress with crate training. He sleeps in his crate overnight like a champ, though he'd definitely prefer to be wherever his people are. Super smart, goofy, and incredibly sweet, Nelson is the kind of puppy who will keep you laughing while stealing your heart at the same time. He's at the perfect age to continue learning, growing, and becoming your very best friend. All he needs now is a forever family ready to show him that life's greatest adventures are the ones shared together. Could Nelson be your new adventure buddy? ##2771090##

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Bently

Collie Shepherd (Unknown Type)

Male, Puppy
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Bently, his 7 siblings, and his Momma were found living in a drainage ditch in Texas when the pups were just a few weeks old.  A woman fed them for a couple days until she was able to find a rescue to take them in.  The rescue in nursed the pups and Momma back to health for days.  It took a little while for Momma to realize they were finally safe.  Momma and babies were transferred here when they were old enough to do so safety.  They have now been vetted, fixed, and well socialized.  They are ready to find forever, loving families of their own! Momma Dottie is about 12lbs, and we don't know who dad was.  We are guessing the pups will be about 20-30lbs when full grown.  They are all incredibly sweet, loving, playful, and just absolutely perfect. If you are interested in adopting Bentley or one of his siblings, please fill out our adoption application at brighterdaysdogrescue.com ##2763716##

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Sadie

Collie Shepherd (Unknown Type)

Female, Puppy
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Sadie, her 7 siblings, and her Momma were found living in a drainage ditch in Texas when the pups were just a few weeks old.  A woman fed them for a couple days until she was able to find a rescue to take them in.  The rescue in nursed the pups and Momma back to health for days.  It took a little while for Momma to realize they were finally safe.  Momma and babies were transferred here when they were old enough to do so safety.  They have now been vetted, fixed, and well socialized.  They are ready to find forever, loving families of their own! Momma Dottie is about 12lbs, and we don't know who dad was.  We are guessing the pups will be about 20-30lbs when full grown.  They are all incredibly sweet, loving, playful, and just absolutely perfect. If you are interested in adopting Sadie or one of her siblings, please fill out our adoption application at brighterdaysdogrescue.com ##2764278##

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Watson

Collie

Male, 3 yrs 2 mos
Littleton, 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
Watson is a playful dog that loves playing fetch and ball more than anything. He gets along really well with our two dogs, fully potty trained, and not possessive of food or toys. When bedtime comes he hops up on the foot of the bed and stays there quietly until morning. Loves walks and cuddles.

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Angel

Great Dane Collie

Female, 8 yrs 5 mos
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 .

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Photo of Erica

Erica

Husky Collie

Female
Littleton, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
&#226&#156&#168 Meet Erica — Your Ride-or-Die Adventure Girl! &#226&#156&#168 If you’re looking for a best friend, shadow, and lifelong sidekick, Erica is that girl. Erica is a 4.5-5 Month old with a big personality and an even bigger heart. She’s loyal, smart, and spunky, the kind of dog who wants to be wherever you are — hiking trails, weekend adventures, or just following you from room to room like your built-in bestie.  Erica in a nutshell: A true ride-or-die companion Smart, eager, and excellent adventure material Great with dogs and people Best with older kids or kids who understand big-dog energy Already crate trained & dog-door trained (yes, already!) Would love a canine buddy to pal around with Important to know: Erica is not an apartment dog — she’s a bit of a talker when left alone and prefers a home where she has space, stimulation, and ideally another dog for company.March 9, 2026, 5:54 pm

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These pups are in Northglenn, Colorado too!

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

Nova

Australian Cattle Dog

Female, Adult
Broomfield, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
We have had Nova since she was 1 (she is now 10). She has been a great addition to our family. However, our kids are leaving our home and we can't exercise her as much as she needs. She would do great in a home with kids that like to play fetch. She lives to play fetch! She knows many commands, is very obedient, and well trained. She also seems to be indifferent to other dogs. Her shots are up to date. She has a cracked tooth that needs to be watched... I have her medical records available if you need them.

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Search for a Collie puppy or dog

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

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Collie puppies and dogs in nearby cities

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Related breeds in Northglenn, Colorado

Australian Cattle Dogs in Northglenn, Colorado Australian Kelpies in Northglenn, Colorado Border Collies in Northglenn, Colorado

Collie shelters & rescues in Northglenn, Colorado

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

Here are a few organizations closest to you:

Rescue

11.6 miles

A Friend of Jack Rescue

Denver, CO 80223

Pet Types: dogs

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Rescue

17.5 miles

Brighter Days Dog Rescue

Boulder, CO 80305

Pet Types: dogs

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Rescue

20.1 miles

DMK Rehoming

Littleton, CO 80127

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 Collie puppy or dog?

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

Collie basics

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Where do Collies come from? How many types of 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 Collie.

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