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Smooth Fox Terrier puppies and dogs in Boulder, Colorado

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Vaquita

Jack Russell Terrier Terrier (Unknown Type, Medium)

Female, Young
Boulder, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
  Meet Vaquita A Sweet Little Terrier With a Big Personality and So Much Love to Give! Breed: Jack Russell Terrier Mix Gender: Female | Age: 4 Years Weight: Approximately 12 lbs Good With: Dogs ✔️ | Kids ✔️ | Cats: Unknown Personality: Sweet | Playful | Affectionate | Friendly | Loving Medical: Spay Status: Unknown | Vaccination Status: Not Provided | Microchip: Not Provided Location: Los Angeles, California Transportation: Safe transportation coordinated for approved adopters throughout the United States. ❤️ Personality & Breed Information Meet Vaquita, an adorable 4-year-old Jack Russell Terrier mix weighing approximately 12 pounds! This sweet little girl has a wonderful combination of playful energy, affectionate charm, and a loving personality that makes her a delightful companion. Vaquita may be small in size, but she has plenty of personality! She's a sweet, playful girl who enjoys companionship and would love nothing more than to become a cherished member of a family. Her friendly nature makes her a wonderful candidate for a household looking for a small dog with a big heart. Vaquita is good with other dogs and children, making her a promising companion for families who appreciate a social, affectionate little dog. About the Jack Russell Terrier Breed Jack Russell Terriers are known for their intelligence, lively personalities, curiosity, athleticism, and strong bonds with their families. Originally bred as working terriers, they are energetic little dogs who often enjoy having activities that keep both their minds and bodies engaged. As a Jack Russell Terrier mix, Vaquita may share some of these typical breed characteristics: Intelligent and curious: Jack Russells often enjoy learning new skills and exploring their surroundings. Playful and energetic: They typically appreciate interactive games, regular walks, and opportunities to stay active. Affectionate and loyal: Many develop close relationships with their families and enjoy spending time with their favorite people. Confident and spirited: These little dogs can have big personalities and enjoy being involved in household activities. Mentally active: Puzzle toys, scent games, and positive reinforcement training can help keep them entertained. At four years old, Vaquita is a young adult who has moved beyond the earliest stages of puppyhood while still having plenty of energy and enthusiasm for life. Her ideal family will appreciate her playful personality while providing the affection, exercise, and companionship she needs to thrive. Vaquita is proof that some of the biggest hearts come in the smallest packages! Training, Adjustment & What to Expect At four years old, Vaquita will benefit from a consistent routine, continued positive reinforcement training, and plenty of opportunities to build a trusting relationship with her new family. Rescue dogs may arrive with basic training at best, so adopters should be prepared to continue working on leash manners, basic obedience, recall, household boundaries, house training if needed, and appropriate socialization. Because Jack Russell Terriers are intelligent and can be independent thinkers, patience and consistency will be important. Short, enjoyable training sessions using treats, praise, and encouragement can help Vaquita learn new skills while strengthening her bond with her family. Living With Other Pets Vaquita is considered friendly with other dogs and children. Her compatibility with cats has not been confirmed, so introductions to feline companions should be approached carefully. Jack Russell Terriers can have strong chasing instincts, making appropriate supervision and management especially important around smaller animals. As with any dog, introductions to new pets should be gradual and respectful of each animal's comfort level. The 3-3-3 Rule Every rescue dog needs time to adjust to a new environment. 3 Days: Time to decompress, observe her surroundings, and begin feeling safe. 3 Weeks: Time to understand her new household routine, build confidence, and become more comfortable. 3 Months: Time to strengthen her bond with her family, settle into daily life, and begin feeling truly at home. These are general guidelines rather than strict deadlines. Every dog adjusts at their own pace. Vaquita deserves a family who will provide patience, stability, and reassurance as she settles into her forever home. Owner Responsibilities & Veterinary Care Vaquita's spay and vaccination status have not yet been confirmed. Her future adopter should review her veterinary records and schedule a wellness examination to determine whether vaccinations, parasite prevention, microchipping, or other preventive care are needed. If Vaquita has not yet been spayed, her family should discuss appropriate arrangements with a veterinarian. As a small Jack Russell Terrier mix, Vaquita will need: Routine veterinary examinations to monitor her overall health. Balanced nutrition and appropriate portion control to help maintain a healthy body weight. Regular exercise and interactive playtime to support her physical and mental well-being. Dental care, which is especially important for smaller dogs that may be prone to dental problems. Routine grooming and nail trimming for her comfort and health. Consistent flea, tick, and parasite prevention as recommended by her veterinarian. Continued training and mental enrichment to keep her engaged and confident. Because Jack Russell Terriers can be active and curious, her future family should also provide a safe home environment, secure outdoor areas, and appropriate supervision during walks and playtime. Adopting Vaquita means making a lifelong commitment to her veterinary care, exercise, safety, training, companionship, and happiness. Adoption Information If you are interested in adopting Vaquita, 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 lives. Adopting Vaquita means committing to her continued training, veterinary care, exercise, safety, companionship, and lifelong happiness. Vaquita is a sweet little girl with a playful spirit and a heart full of love. At just 12 pounds, she may not take up much space in your home, but she's sure to fill it with happiness, affection, and wonderful memories. Whether she's enjoying a walk, playing with her family, or simply spending time with the people she loves, Vaquita is ready to make every day a little brighter. All she needs now is a family who will cherish her and give her the safe, loving forever home she deserves. Could Vaquita be the little companion you've been searching for? Correct Vaquita’s Current Age and WeightShorten the Breed Information Section October 26, 2026, 10:41 am
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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 26, 2026, 10:41 am
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 26, 2026, 10:41 am

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Smooth Fox Terrier basics

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Where do Smooth Fox Terriers come from? How many types of Smooth Fox 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 Smooth Fox Terrier.

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