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Newfoundland puppies and dogs in Boulder, Colorado

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

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Adopt a Newfoundland near you in Boulder, Colorado

These Newfoundlands are available in Boulder, Colorado.
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Apple Pie

Newfoundland

Male, 3 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Photo of Hot Dog

Hot Dog

Newfoundland

Male, 3 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Or, how about these Newfoundlands in cities near Boulder, Colorado

These Newfoundlands are available for adoption close to Boulder, Colorado.
Photo of Apple Pie

Apple Pie

Newfoundland

Male, 3 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Photo of Hot Dog

Hot Dog

Newfoundland

Male, 3 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Photo of Superman (aka Moose)

Superman (aka Moose)

Newfoundland

Male, 6 yrs 10 mos
Windsor, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
True to his wonderful breed of a Newfoundland mix, Superman (aka Moose) is an affectionate, smart, and calm dog believed to be 6-7 years old. He's hoping to find a stable and loving home, where he can relax and serve as the devoted big teddy bear that he is, having had a complicated journey with conflicting narratives... Superman first arrived at Big Bones in 2024, actually, having made the trip from Texas to Colorado to start a new life. He was a sweet boy and soon adopted into what seemed to be a good situation. As far as we know, everything was going well for him since that time. In February 2026, Big Bones was contacted by a dog shelter in Denver that scanned his microchip linking him to our rescue. Before being dropped at the shelter by his previous adopters, Superman was good with dogs and kids when he was rehomed previously. Lucky for him, he is back in a safe place, and is ready for a REAL forever home!! Please apply for this big sweet boy today! He is waiting in Berthoud, CO!💜🐾
Photo of Teddy

Teddy

Australian Shepherd Newfoundland

Male, Adult
Greeley, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Not good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Teddy, Australian Shepherd/Newfoundland mix, 2 yr., 57 lbs., Teddy is friendly, happy, energetic and ready for an active life. He needs someone willing to work with him. Teddy loves water and plays in his pool. We are working on leash training and sitting on command. He’s smart and anxious to learn. He loves other dogs and wants to play hard but is also respectful of them. He’s got long thick hair so he will need professional grooming several times a year. Teddy must have a home with another young dog about his size and someone home most of the time. No cats. Teddy was a stray and extremely thin. If you’re interested in Teddy please call Cindy 970-353-1385

These pups are in Boulder, Colorado too!

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

Sierra

Anatolian Shepherd Great Pyrenees

Female, Young
BOULDER, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Sierra is a five-year-old ~110-pound Anatolian shepherd mix who came from a family in Montana that was unable to give her the care and attention she needs. She was kept outside too much, but we have been working with her since February, integrating her into our family, dog walks, belly rubs and brushing, etc. She's a working/herding/guard dog but is also a goofball and a very cuddly teddy bear who loves people and has done well around children. She does have protective/guarding tendencies that seem to have been exacerbated by her situation at her former home, and would do best in a house with a fenced yard and without other dogs or pets (strong crittering instinct). However, she has also made HUGE progress on her dog walks and hasn’t shown any reactivity to other dogs in weeks. Sierra loves being brushed, hanging out with her people, and belly rubs. She is a very sweet girl and would make a great companion for the right person!
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Photo of Kodak

Kodak

Great Pyrenees

Male, 7 mos
Boulder, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of Zorro

Zorro

Anatolian Shepherd Terrier (Unknown Type, Medium)

Male, Young
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Meet Zorro Male DOB: 10/31/2025 Weight: 28 pounds currently Breed: Anatolian Shepherd Terrier mix Neutered (Fixed) Vaccinated Microchipped Healthy & Adoption-Ready Zorro is a happy, playful puppy with a fun personality and a heart full of love. At under a year old, he’s right in the middle of puppyhood—full of curiosity, energy, and excitement about the world around him. He’s learning quickly, bonding deeply, and ready to grow into an incredible companion. Personality Zorro is cheerful, playful, and full of life. He loves to run, explore, and be part of whatever is going on. He has that classic Terrier spark—curious, alert, and always ready for fun. He’s also affectionate and enjoys attention, making him a great mix of playful energy and loving companionship. Breed Info As an Anatolian Shepherd Terrier mix, Zorro may show traits such as: A lively, energetic personality Intelligence and curiosity A strong desire to engage and interact Anatolian Shepherd Terrier mix mixes are known for being fun, smart, and full of character, thriving in homes that provide structure and activity. Ideal Home Zorro would do best in an active home ready for a growing puppy. He will thrive with someone who enjoys playtime, training, and being involved in his daily life. Owner Responsibilities Zorro will need daily exercise, consistent training, and mental stimulation to help him grow into a well-balanced adult dog. As a puppy, he requires: Frequent potty breaks and supervision Routine and structure Positive reinforcement training Safe chew outlets during teething Early socialization will help him develop confidence and good behavior. Things to Consider (Puppy Life) Adopting Zorro means being prepared for: Potty training and occasional accidents Teething and chewing behaviors High energy and need for engagement Time, patience, and consistency He will grow into an active, intelligent dog who thrives with structure and involvement. The 3-3-3 Rule 3 days to decompress 3 weeks to learn your routine 3 months to fully feel at home With love and guidance, Zorro will flourish. Veterinary Care Zorro is up to date on age-appropriate vaccinations and will need to complete his puppy vaccine series and be neutered when age-appropriate. Ongoing care should include: Routine veterinary visits Preventative care (flea, tick, heartworm) Proper nutrition and growth monitoring Important Note Zorro is an indoor family dog. He is not to be chained or left outside. Adoption Information If you are interested in adopting this wonderful dog, please complete an adoption application by visiting: https://www.ozzieandfriendsrescue.org/adoptions Thank you for considering adoption through Ozzie and Friends Rescue, a Los Angeles–based rescue dedicated to giving dogs a second chance at a loving home. Our team carefully reviews every application and will reach out to help match you with the right dog for your home and lifestyle. You may be seeing our dogs listed in your state because we work hard to give as many of our rescue dogs as possible the opportunity to be seen by loving families beyond our local area. While we are based in Los Angeles, we expand our reach throughout the Western United States and the Midwest to help more dogs find the forever homes they deserve. We understand that transportation and adoption fees can sometimes feel like a big commitment, and we truly appreciate every person who considers opening their heart and home to a rescue dog. Our goal is simply to give these dogs the best chance at being seen, adopted, and loved. Ozzie and Friends Rescue coordinates safe and reliable transport so adopted dogs can travel to their new homes across the Western United States, Canada, and the Midwest. We can’t wait to help you meet your next fur-ever best friend.July 13, 2026, 11:52 am

Search for a Newfoundland puppy or dog

Use the search tool below to browse adoptable Newfoundland puppies and adults Newfoundland in Boulder, Colorado.

Newfoundland puppies and dogs in nearby cities

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Newfoundland shelters & rescues in Boulder, Colorado

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

Here are a few organizations closest to you:

Shelter

2.1 miles

Humane Society of Boulder Valley

2323 55th Street, Boulder, CO 80301

Pet Types: cats, dogs, small animals

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Rescue

35.9 miles

Big Bones Canine Rescue

Windsor, CO 80550

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 Newfoundland puppy or dog?

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

Newfoundland basics

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

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