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Rottweiler puppies and dogs in Longmont, Colorado

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

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Adopt a Rottweiler near you in Longmont, Colorado

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These Rottweilers are available for adoption close to Longmont, Colorado.
Photo of Thalia

Thalia

Rottweiler Terrier (Unknown Type, Medium)

Female, Adult
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
Meet Thalia Breed: Rottweiler / Terrier mix Sex: Female Birthday: 7/25/2022 Weight: 45 pounds Health: Healthy and spayed Personality Thalia is a sweet, affectionate, and friendly girl who’s always happy to be near her people. She’s calm indoors, playful outside, and truly enjoys being part of a loving routine. Her expressive eyes and gentle nature win hearts everywhere she goes. Why Thalia Would Be a Great Adoption Choice Thalia is the best of both worlds — loyal and loving with just the right touch of playfulness. She’s past the high-energy puppy stage but still has plenty of joy to share. Whether you're looking for a steady walking buddy or a cuddle companion, Thalia is your girl. Breed Info Rottweilers are known for their strength, loyalty, and intelligence. Terrier mixes bring spunk and charm. Thalia is a beautiful mix of these traits — smart, stable, affectionate, and just the right size for most homes. Owner Responsibilities Provide daily companionship, walks, and structure Continue positive training and encouragement Maintain a healthy diet and veterinary care Offer mental stimulation and a loving home &#226&#157&#151Things to Consider  Will you allow time for your new dog to adjust to their new environment, routine, and family? Can you afford the financial responsibility of a dog — including food, vet care, preventatives, and grooming? Does your housing allow dogs, and are there any breed or size restrictions? Does anyone in your household have allergies to pets? Do you have the time, energy, and commitment to provide daily care, exercise, and affection for the next 10–15 years? These dogs are not to be chained or left outside. Each one deserves to live indoors with love, safety, and companionship. Commitment for Life Thalia is looking for her forever person — someone who won’t give up on her, no matter what. She’s ready to give endless love, but needs the same in return. This is a lifetime bond, a promise to care for her through every season of life. She’ll be your loyal friend, always. If you are interested in adopting this amazing dog, please follow the link https://www.ozzieandfriendsrescue.org/adoptions and fill out an application  Thank you for choosing Ozzie and Friends Rescue. We can’t wait to connect you with your new fur-ever friend. Ozzie and Friends Rescue makes arrangements for all dogs adopted to be transported all across the Western United States, Canada and the Midwest.March 7, 2026, 9:29 am
Photo of Mini Moom

Mini Moom

Rottweiler

Female, Adult
Greeley, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Mini Moon, Rottweiler mix, 5 yrs., 81 lbs. (too fat should be about 70 lbs. Mini Moon is very people oriented, calm, and a real sweetheart. She seems to be good with other dogs. We want a home for her with someone home most of the time. She was surrendered by her owner. No small children. Courtesy listing. Call Cindy 970-353-1385
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Photo of Peaches 🍑

Peaches 🍑

Rottweiler

Female, Adult
Westminster, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained,
Story
Peaches is an affectionate female Rottweiler who will be approximately 3 years old in September. She enjoys attention, walks, outdoor time, and being close to people. She needs a safe, patient, stable home where she will receive consistent meals, fresh water, exercise, affection, and a dependable bathroom routine. Peaches is being rehomed because her current living situation is no longer safe or suitable for her. She deserves an experienced, loving owner who understands Rottweilers and will treat her gently and make her part of the family. Please be prepared to answer questions about your household, other pets, experience with large dogs, housing, and veterinary plans. Her medical, vaccination, training, and behavior history will be discussed honestly before placement. Serious, responsible adopters or verified rescues only.
Photo of Cheddar Bay Biscuit

Cheddar Bay Biscuit

Rottweiler

Female, Adult
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
In 2024 I was volunteering at a local animal shelter and absolutely fell in love with a mama dog who came in with 5 babies who all survived parvo. I brought her home hoping she would be a good companion to my current dog, but unfortunately their relationship did not grow. It has become clear in the last year and a half that they will not be friends and we believe there is a better home for Cheddar where she is the only dog. This girl loves nothing more than to snuggle, she could lay with you all day. She’s a great guard dog, and loves chasing squirrels and playing tug. She needs to be the only pet in your house. She has dog reactivity and a bite history with our other dog. Because of these behavioral complexities, it would be best for her to be in a house with only older children. A home visit and multiple meet and greets with her will be required to move forward with adoption. It’s our goal to find her a home where she can thrive.
Photo of Karl

Karl

Rottweiler

Male, Adult
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Before you keep scrolling… you’re about to fall in love 😏🐾Meet Karl 💙 A 2-year-old Rottweiler with a huge personality and an even bigger heart. He’s loyal, affectionate, and loves being part of everything his people do.Karl is crate trained, house trained, and walks well on a leash — unless a squirrel shows up 🫣 He loves walks, playtime 🎾, and sticking close to his humans. In his mind, he’s definitely a lap dog, despite his size 🤭He does best with structure, consistency, and a confident owner who can continue his training. Karl bonds deeply and will be your shadow wherever you go.A few things to know:🐾 Prefers to be the only dog❌ No cats👶 No small children due to his size and enthusiasmIf you want a loyal best friend who will keep you laughing and love you endlessly, Karl is your guy 💙
Photo of Rumble

Rumble

Rottweiler Terrier (Unknown Type, Small)

Male, 5 yrs 11 mos
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with dogs, Not good with cats,
Story
Hello, I'm Rumble! I'm a big lovable Rottie with a heart of gold for people!! According to my foster mom, I've got the heart of a big, playful puppy, and sometimes I forget that I'm a larger dog when I'm having a blast. So, if you have smaller dogs at home, we might just need a little adjustment period to get along famously. But here's the thing—when it comes to cats, I'm not the most purr-fect playmate, so if you've got a furry feline in the house, I might not be the ideal match.Now, if you believe you can provide me with a loving and caring home, please don't hesitate to apply today. And yes, I may be soaking up the Texas sunshine right now, but the good news is that I'm ready to hit the road and make my way to your heart and home. All it takes is a $230 transport fee, and I'll be on my way to becoming your loyal companion.Let's make it happen! Apply today, and let's embark on a journey of love and companionship together. Thank you for considering me for adoption! Online Application: https://service.sheltermanager.com/asmservice?account=ch2817&method=online_form_html&formid=41*Disclaimer: This pet is located in Texas. Once adoption is finalized the pet will be transported to the adopters location for an additional fee (currently $300).* The adoption fee helps to cover some of the cost of vetting the animal prior to adoption (spay/neuter, microchipping, and up to date vaccinations).Please fill out an adoption application to be considered for adoption. https://service.sheltermanager.com/asmservice?account=ch2817&method=online_form_html&formid=41

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Rottweiler shelters & rescues in Longmont, Colorado

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

Here are a few organizations closest to you:

Rescue

15.3 miles

Ozzie and Friends Rescue CO

Boulder, CO 80301

Pet Types: dogs

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Rescue

20.3 miles

Homeward Bound Rescue of Colorado

Greeley, CO 80634

Pet Types: dogs

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Rescue

29.4 miles

Sam Coffey Animal Rescue Friends - CO Transport Stop

ALL OF COLORADO STATE, Denver, CO 80204

Pet Types: cats, dogs

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Rescue

29.6 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Shelter

31.9 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

31.9 miles

A Friend of Jack Rescue

Denver, CO 80223

Pet Types: dogs

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Shelter

33.7 miles

Humane Colorado

2080 S Quebec St, Denver, CO 80231

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

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Shelter

33.9 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

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Rescue

42.3 miles

2 Blondes All Breed Rescue

Littleton, CO 80126

Pet Types: dogs

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Want to learn more about adopting a Rottweiler puppy or dog?

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

Rottweiler basics

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

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