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Jack Russell Terrier puppies and dogs in Milliken, Colorado

Looking for a Jack Russell Terrier puppy or dog in Milliken, Colorado? Adopt a Pet can help you find an adorable Jack Russell Terrier near you.

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Adopt a Jack Russell Terrier near you in Milliken, Colorado

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These Jack Russell Terriers are available for adoption close to Milliken, Colorado.
Photo of Jitter

Jitter

Parson Russell Terrier Cairn Terrier

Male, 2 yrs
Mead, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Jitter! This 2-year-old, 15-lb Terrier mix is a happy, playful little guy with enough energy to keep you smiling all day! Jitter LOVES his humans, but he especially loves his dog friends. Playing chase, romping with toys, and having a playful pup to hang out with are his favorite things, so he really needs another playful dog in his new home. When it’s time to settle down, Jitter does nicely in his crate. He’s still working on his house training and learning about cats, so a very dog-savvy cat may be a possibility. Jitter will need a home with a secure fence at least 5 feet tall where he can safely burn off some of that terrier energy. If you’re looking for a fun-loving little sidekick with a big personality, Jitter might be your guy! Jitter is in foster in Mead, Colorado. *We require all adopters to come to Colorado to adopt. *We do not transport dogs. * You can view this wonderful dog at https://www.milehighcanine.org/post/dogs/jitter You can apply for our wonderful dogs at https://www.milehighcanine.org/adopt/adoption-application/.
Photo of Dollie aka Dahlia

Dollie aka Dahlia

Jack Russell Terrier

Female, 5 yrs 3 mos
Windsor, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
Dollie is a 5 yr old JRT and just a doll! Such a sweet girl! Dollie is blibd but she doesn't believe she is special needs. She is a normal dog, loves exploring. She does great on walks, navigates stairs and the yard fine, plays with squeaky balls. You will often forget she is blind. She told me its not an issue! She likes other dogs, doesn't notice the cats. She is potty trained, and she could be free roam in a blind safe environment. She is crate trained as well. Dollie loves all people. Loves to snuggle. Apply to meet Dollie at her foster in Evans.
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Photo of Jack

Jack

Jack Russell Terrier

Male, 2 yrs 1 mo
Windsor, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
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Photo of Rocky G

Rocky G

Jack Russell Terrier Poodle (Miniature)

Male, 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 Rocky ❤️ Three Little Paws, One Very Big Heart—Rocky Is Ready for His Forever Family Breed: Jack Russell Terrier / Poodle Mix Gender: Male | Age: 6 years old | Weight/Size: 28 lbs (Small-Medium) Special Feature: Rocky has three legs Good With: Dogs ✔️ | Kids ✔️ | Cats: Unknown Personality: ❤️ Very Loving | Gentle | Sweet-Natured | Affectionate Medical: ✔️ Neutered | ✔️ Vaccinated Location: Los Angeles, California Transportation: Ozzie and Friends Rescue coordinates safe transportation for approved adopters throughout the United States. ❤️ Personality & Breed Information Rocky is a special Jack Russell Terrier / Poodle mix weighing approximately 26 pounds. This handsome boy may have only three legs, but he certainly isn't missing any love to give. Rocky is described as incredibly loving and noble, with a gentle and sweet nature. He's friendly with other dogs and good with children, making him a wonderful candidate for many different types of families. Being a three-legged dog doesn't mean Rocky can't enjoy a happy, active, and fulfilling life. Many tripod dogs adapt remarkably well and enjoy walks, exploring, playtime, and everyday family activities. His family simply needs to be thoughtful about his individual mobility and physical needs. Rocky's Jack Russell Terrier and Poodle heritage makes for a fun combination. Both breeds are known for being intelligent and highly trainable. Jack Russells tend to be lively, curious, playful, and adventurous, while Poodles are often affectionate, people-oriented, clever, and eager to learn. Rocky will benefit from activities that engage both his mind and body, while keeping his exercise appropriate for a three-legged dog. His ideal family will provide: Plenty of love and human companionship Daily exercise appropriate for his mobility Mental stimulation and interactive toys Positive-reinforcement training Continued socialization Comfortable places to rest A safe environment with good traction Regular grooming and coat maintenance Healthy weight management A secure indoor home where he's part of the family A lifelong commitment Most importantly, Rocky needs someone who sees the wonderful dog he is—not the leg he doesn't have. Training, Adjustment & What to Expect Rocky's future family should allow him time to become comfortable with his new surroundings and learn the household routine. Rescue dogs may arrive with basic training at best, so adopters should be prepared to continue working on house training, leash manners, basic commands, boundaries, and household routines as needed. Please remember the 3-3-3 Rule: 3 Days to decompress and begin feeling safe 3 Weeks to understand his new household routine 3 Months to fully settle in, build trust, and feel at home Because Rocky has three legs, his adopter should also pay attention to his physical comfort. Non-slip flooring, maintaining a lean and healthy weight, limiting unnecessary jumping, and providing appropriate exercise can help reduce excess stress on his remaining limbs and joints. Rocky doesn't need to be treated as fragile. He simply needs a family willing to understand his body and help him stay comfortable and active. Owner Responsibilities & Veterinary Care Rocky is already neutered and vaccinated. Because tripod dogs place additional demands on their remaining limbs, maintaining Rocky at a healthy weight will be particularly important throughout his life. His future family should provide: Routine veterinary wellness examinations Recommended vaccinations and boosters Flea, tick, heartworm, and parasite prevention Routine dental care Regular brushing and professional grooming as needed Quality nutrition and healthy weight management Exercise appropriate for his mobility Monitoring of his remaining legs, joints, and overall movement Mental stimulation and enrichment Continued positive-reinforcement training Veterinary treatment whenever illness or injury occurs A safe and comfortable indoor home If Rocky ever develops changes in his movement, activity level, or comfort, his family should have him evaluated by a veterinarian rather than assuming the change is simply related to being a tripod. Adoption Information If you are interested in adopting Rocky, please complete an adoption application at: https://www.ozzieandfriendsrescue.org/adoptions Thank you for considering adoption through Ozzie and Friends Rescue, a Los Angeles-based nonprofit dedicated to helping deserving dogs find safe, loving, permanent homes. Although we are based in Los Angeles, California, we coordinate safe and reliable transportation for approved adopters throughout the United States. Rocky may walk through life on three paws, but he has every bit as much love, personality, and joy to give as any other dog. He's loving, gentle, dog-friendly, kid-friendly, and ready for someone to see just how special he is. Rocky isn't looking for sympathy—he's looking for his family. ❤️October 13, 2026, 12:22 pm
Photo of Penguin T

Penguin T

Jack Russell Terrier Rat Terrier

Male, Young
Boulder, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
Meet Penguin Male DOB: May 19, 2023 Weight: 22 lbs Breed: Jack Russell Terrier / Rat Terrier Mix Neutered (Fixed) Vaccinated Microchipped Healthy & Adoption-Ready Personality, Breed Info & Expectations Penguin is an outgoing, friendly little guy with a fun personality and a big zest for life packed into a small body. He loves being around people, enjoys interaction, and carries himself with the confident, entertaining energy Terrier lovers know and adore. He has matured beautifully into a lively companion who still enjoys playtime and activity while also loving affection and companionship from his humans. Penguin thrives when he feels included and part of the action. As a Jack Russell Terrier / Rat Terrier mix, Penguin may show traits such as intelligence, curiosity, alertness, and playful energy. Both breeds are known for being highly engaging, clever little dogs who enjoy staying mentally and physically active. Penguin would thrive in a home that can provide: Daily walks and playtime Mental stimulation and engagement Structure and consistency Companionship and inclusion as part of the family He would make a wonderful companion for someone looking for a social, entertaining, and affectionate dog with lots of personality. Training, Adjustment & What to Expect Many rescue dogs come from very different backgrounds. Some may have previously lived in homes, while others may have come from the streets, overcrowded shelters, neglect situations, or environments where they had little structure or guidance. Because of this, most rescue dogs arrive with only basic training at best, and some may have had no formal training at all. Even dogs who appear well-behaved in foster care or at the rescue are still adjusting and learning. The rescue environment itself also does not always allow for extensive one-on-one training. While we work hard to provide safety, structure, socialization, and basic guidance, adopters should be prepared to continue training and support after adoption. Penguin will benefit from: Positive reinforcement training Structure and consistency Continued socialization and engagement Mental stimulation and routine Patience during adjustment periods Please remember the 3-3-3 Rule: 3 days to decompress 3 weeks to learn your routine 3 months to fully feel at home With patience, stability, and commitment, rescue dogs often blossom into deeply loyal lifelong companions. Owner Responsibilities & Veterinary Care Owning a dog is a lifelong commitment that includes daily exercise, companionship, routine veterinary care, training, mental stimulation, and financial responsibility. Penguin will need: Daily walks, exercise, and interaction Continued training and engagement Routine wellness exams and preventative veterinary care A safe, stable, indoor living environment Consistent veterinary care, proper nutrition, preventative care, and emotional stability are all essential to helping him live a healthy and happy life. Penguin is an indoor family dog and 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 multiple states 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.October 13, 2026, 12:22 pm
Photo of Timber

Timber

Jack Russell Terrier Terrier (Unknown Type, Medium)

Male, Young
Boulder, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs,
Story
Meet Timber Fun-Loving, Friendly, and Ready for His Next Adventure Breed: Jack Russell Terrier Mix Gender: Male | Age: 9/29/2025 Weight: 26.5 lbs  Good With: Dogs ✔️ | Kids ✔️ | Cats: Unknown Personality: Fun-Loving | Friendly | Playful | ❤️ Sweet Medical: ✔️ Vaccinations Up to Date | Neuter Status: Unknown Location: Los Angeles, California Transportation: Ozzie and Friends Rescue coordinates safe transportation for approved adopters throughout the United States. ❤️ Personality & Breed Information Timber is a fun-loving and friendly Jack Russell Terrier mix weighing 26.5 pounds. He's a cheerful little guy who is ready to bring plenty of personality and happiness into a family of his own. Timber's friendly nature and playful spirit make him a wonderful companion for someone looking for a young dog to share everyday life with. Whether it's heading out for a walk, playing together, exploring somewhere new, or spending time with his people, Timber is ready to be part of the fun. Jack Russell Terriers are often known for being bright, curious, energetic, confident, and full of personality. They may be small, but they can have plenty of enthusiasm for life. Timber will benefit from a home that provides him with regular opportunities to exercise, explore, play, and use his mind. Daily walks, interactive toys, games, positive-reinforcement training, and plenty of quality time with his family will help keep this young boy happy and fulfilled. Training, Adjustment & What to Expect At only one year old, Timber is still a young dog, so continued training and consistency will be important. Rescue dogs may arrive with basic training at best, and adopters should be prepared to continue working on house manners as needed, leash skills, basic commands, recall, calm greetings, and household boundaries. Jack Russell mixes can be clever and enthusiastic learners. Keeping training positive, engaging, and consistent can help Timber learn what is expected of him while strengthening his relationship with his new family. The 3-3-3 Rule 3 Days to decompress and begin feeling safe 3 Weeks to understand his new household routine 3 Months to fully settle in, build trust, and feel at home These are guidelines rather than deadlines. Timber should be given the time and patience he needs to adjust comfortably. Owner Responsibilities & Veterinary Care Timber's vaccinations are current. His neuter status is currently unknown. His adopter should review his medical records with a veterinarian to confirm his neuter status and determine whether any additional veterinary care is needed. His ongoing care should include routine wellness examinations, recommended vaccinations, flea and parasite prevention, dental care, quality nutrition, healthy weight management, grooming, nail care, and veterinary treatment whenever necessary. Adoption Information If you are interested in adopting Timber, please complete an adoption application: https://www.ozzieandfriendsrescue.org/adoptions Ozzie and Friends Rescue is a Los Angeles-based nonprofit dedicated to rescuing dogs in need and helping them find safe, loving forever homes. While based in Southern California, we coordinate safe transportation for approved adopters throughout the United States. Our goal is to give every dog the best possible chance of finding the right family and a home where they will be loved and cared for throughout their life. Adopting Timber means committing to his training, veterinary care, exercise, safety, companionship, and happiness throughout his life. Timber is young, friendly, fun-loving, and ready to make some memories. This little guy has plenty of personality packed into his 12-pound frame—now he just needs a family to share all that happiness with.October 13, 2026, 12:22 pm

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Jack Russell Terrier shelters & rescues in Milliken, Colorado

There are animal shelters and rescues that focus specifically on finding great homes for Jack Russell Terrier puppies in Milliken, Colorado. Browse these Jack Russell Terrier rescues and shelters below.

Here are a few organizations closest to you:

Rescue

10.1 miles

Mile High Canine Rescue, Inc.

Mead, CO 80542

Pet Types: dogs

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Rescue

10.3 miles

Big Bones Canine Rescue

Windsor, CO 80550

Pet Types: dogs

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Rescue

27.5 miles

Ozzie and Friends Rescue CO

Boulder, CO 80301

Pet Types: dogs

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Rescue

31.1 miles

Brighter Days Dog Rescue

Boulder, CO 80305

Pet Types: dogs

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Shelter

41.2 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

42.3 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

46.7 miles

Blues City Animal Rescue -DENVER, CO- Transport Stop

Denver, CO 80014

Pet Types: dogs

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Want to learn more about adopting a Jack Russell Terrier puppy or dog?

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Jack Russell Terrier basics

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

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