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Border Collie puppies and dogs in Lone Tree, Colorado

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

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Adopt a Border Collie near you in Lone Tree, Colorado

These Border Collies are available in Lone Tree, Colorado.
Photo of 595 (2026) Sabrina

595 (2026) Sabrina

Border Collie Mixed Breed (Medium)

Female, 6 mos
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Single 4-month-old female owner surrender transferred from Española Humane Society in New Mexico. Adopted from CPR in April 2026, returned because the family realized they did not have time with her and she was not adjusting well to their cats. Originally named Sabrina. From the foster: Meet Sabrina! If you’re looking for a fun-loving, active companion, Sabrina may be your perfect match! At just 6 months old, this adorable Border Collie mix is full of enthusiasm, curiosity, and affection. Sabrina is a very high-energy puppy who thrives when she has plenty of physical exercise and mental stimulation. She’ll do best with a family that can provide daily activity, playtime, and opportunities to learn. Because she’s happiest being busy, Sabrina would love a home where her people are home much of the time and can include her in their daily lives. One of Sabrina’s favorite things is playing with other dogs! She gets along wonderfully with canine companions and would likely enjoy having a playful dog sibling or regular opportunities for doggy playdates. She has loved the local dog park and would stay and play all day if she could. She’s already off to a great start with her training—Sabrina is crate trained, sleeping beside her people quietly for 8 hours a night. She walks nicely on a leash and when it’s time to play, you’ll usually find her happily chewing on a favorite toy or chasing a tennis ball with endless enthusiasm. Sabrina has not yet been tested with cats since returning to foster, but she has been wonderful with adults. If you’re an active person or family looking for a smart, affectionate puppy to share your adventures, Sabrina is ready to bring joy, laughter, and lots of tail wags into your life. With continued training, plenty of exercise, and lots of love, she’s sure to grow into an incredible lifelong companion. www.coloradopuppy.org/how-to-adopt
Photo of 675D (2026) Frost

675D (2026) Frost

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Frost is a polite, independent little gentleman with a heart of gold. He absolutely adores plush toys and, in true gentle fashion, is always happy to share them with his siblings. While he’s confident enough to happily entertain himself, he’s always ready to bring his sweet spirit to a loving home. If you're looking for a smart, balanced puppy with a great personality and a generous heart, Frost is ready to join your family! Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt
Photo of 675F (2026) Spud

675F (2026) Spud

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Don’t let that adorable, grumpy-cute face fool you: Spud is a total sweetheart just waiting to melt your heart. While he’s naturally quiet and a bit reserved at first, this cute little guy is slowly coming out of his shell more every day. Since 3 weeks old he has been using a litterbox that mimics grass and dirt. He understands not to go potty where they play. Spud’s absolute favorite activity is snuggling up on the couch for a cozy cuddle session. If you’re looking for a low-key, impossibly cute companion who will love you endlessly once he knows he’s safe, Spud is your boy! www.coloradopuppy.org/how-to-adopt
Photo of 675E (2026) Sonny

675E (2026) Sonny

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Sonny is a sweet, gentle soul who just wants to love and be loved in return. Small in size but big on affection, he spends his days playing happily with his siblings and his evenings looking for a warm lap. His absolute favorite spot in the world is sleeping right on your chest, especially when he can drift off to sleep while getting belly rubs. Sonny is the ultimate cuddle bug and is ready to bring endless warmth and devotion to his forever home. Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt
Photo of 812 (2026) Casey

812 (2026) Casey

Border Collie American Pit Bull Terrier

Female, 5 mos
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Transferred from Skiatook Paws and Claws in Oklahoma at four months old, fixed, UTD on vaccines. *Casey had a series of cluster seizures in foster that resulted in her initially being pulled for medical evaluation. After visits to the ER and a neurologist, she has been diagnosed with an ongoing seizure disorder that requires strict medication administration every 12 hours. It is possible with medication that she will still have breakthrough seizures and potential adopters need to be prepared for more medical needs and financial commitments than the average puppy.* *Casey would probably be most successful in a home that didn't have kids under 10 or so; while she's overall fairly mellow, she does like to puppy play and is still using her mouth when she does, so she would be a lot for very small children at the moment.* From the foster: Meet Casey! Looking for an easygoing, affectionate pup who would love nothing more than to be your little shadow? Meet Casey! This sweet girl is an absolute delight to have around. Casey has a wonderfully easygoing personality and loves being wherever her people are. Whether she’s quietly snoozing at your feet or curled up beside you on the couch, Casey is happiest when she’s part of the action. Of course, she also has a playful side! Casey enjoys romping around with her young foster dog sibling, although she can get a little too excited after a while. Luckily, she’s learning that sometimes the best thing to do is take a break and recharge. She responds beautifully when encouraged to settle down for some quiet time. Casey is still working through a little puppy nibbling, but she’s a smart girl and responds well to a “no nibble” reminder or being redirected to an appropriate chew toy. She’s also doing a fantastic job learning her puppy manners. Casey comes when called and knows "sit" and "down", and she’s currently working on "place" and "shake". At bedtime, Casey is a superstar! She sleeps through the night in her kennel and lets you know when she needs to head outside. She isn’t completely house trained yet, but with regular trips outside, she is making great progress. **Walks? YES, PLEASE!** 🐕 Casey absolutely loves going for walks and is a dream on leash. She walks politely alongside her foster parent on a loose leash and occasionally pauses to investigate something interesting before happily continuing along. Casey does have a medical need that her forever family will need to be prepared for. She has a history of seizures, which are currently well controlled with medication given twice a day. She will need to remain on this medication for the rest of her life. While giving medication twice a day may require a little extra commitment, Casey has plenty of love to give in return—and we think she’s worth every bit of it! Casey’s perfect family will be a calm household that is committed to her ongoing medical care and enjoys getting out for walks and adventures. A mature, calm canine sibling could be a wonderful match for her, but Casey would also be perfectly happy being your one-and-only pup. If you’re looking for a sweet, easygoing girl who wants to follow you around, snuggle beside you, go for walks, and be your devoted companion, Casey may just be your girl! ❤️ www.coloradopuppy.org/how-to-adopt
Photo of 675A (2026) Shadow

675A (2026) Shadow

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Curious, loving, and always by your side, Shadow is the perfect mix of adventure and sweetness. With his gentle, watchful eyes, he loves exploring his surroundings and especially loves splooting out in the grass after a good play session, almost as much as he loves eager snuggles with his humans. Whether he’s investigating a new outdoor spot or curling up close to keep you company, Shadow is a loyal companion ready to share all of life’s big and small moments with you. Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt

Or, how about these Border Collies in cities near Lone Tree, Colorado

These Border Collies are available for adoption close to Lone Tree, Colorado.
Photo of 595 (2026) Sabrina

595 (2026) Sabrina

Border Collie Mixed Breed (Medium)

Female, 6 mos
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Single 4-month-old female owner surrender transferred from Española Humane Society in New Mexico. Adopted from CPR in April 2026, returned because the family realized they did not have time with her and she was not adjusting well to their cats. Originally named Sabrina. From the foster: Meet Sabrina! If you’re looking for a fun-loving, active companion, Sabrina may be your perfect match! At just 6 months old, this adorable Border Collie mix is full of enthusiasm, curiosity, and affection. Sabrina is a very high-energy puppy who thrives when she has plenty of physical exercise and mental stimulation. She’ll do best with a family that can provide daily activity, playtime, and opportunities to learn. Because she’s happiest being busy, Sabrina would love a home where her people are home much of the time and can include her in their daily lives. One of Sabrina’s favorite things is playing with other dogs! She gets along wonderfully with canine companions and would likely enjoy having a playful dog sibling or regular opportunities for doggy playdates. She has loved the local dog park and would stay and play all day if she could. She’s already off to a great start with her training—Sabrina is crate trained, sleeping beside her people quietly for 8 hours a night. She walks nicely on a leash and when it’s time to play, you’ll usually find her happily chewing on a favorite toy or chasing a tennis ball with endless enthusiasm. Sabrina has not yet been tested with cats since returning to foster, but she has been wonderful with adults. If you’re an active person or family looking for a smart, affectionate puppy to share your adventures, Sabrina is ready to bring joy, laughter, and lots of tail wags into your life. With continued training, plenty of exercise, and lots of love, she’s sure to grow into an incredible lifelong companion. www.coloradopuppy.org/how-to-adopt
Photo of 675D (2026) Frost

675D (2026) Frost

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Frost is a polite, independent little gentleman with a heart of gold. He absolutely adores plush toys and, in true gentle fashion, is always happy to share them with his siblings. While he’s confident enough to happily entertain himself, he’s always ready to bring his sweet spirit to a loving home. If you're looking for a smart, balanced puppy with a great personality and a generous heart, Frost is ready to join your family! Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt
Photo of 675F (2026) Spud

675F (2026) Spud

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Don’t let that adorable, grumpy-cute face fool you: Spud is a total sweetheart just waiting to melt your heart. While he’s naturally quiet and a bit reserved at first, this cute little guy is slowly coming out of his shell more every day. Since 3 weeks old he has been using a litterbox that mimics grass and dirt. He understands not to go potty where they play. Spud’s absolute favorite activity is snuggling up on the couch for a cozy cuddle session. If you’re looking for a low-key, impossibly cute companion who will love you endlessly once he knows he’s safe, Spud is your boy! www.coloradopuppy.org/how-to-adopt
Photo of 675E (2026) Sonny

675E (2026) Sonny

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Sonny is a sweet, gentle soul who just wants to love and be loved in return. Small in size but big on affection, he spends his days playing happily with his siblings and his evenings looking for a warm lap. His absolute favorite spot in the world is sleeping right on your chest, especially when he can drift off to sleep while getting belly rubs. Sonny is the ultimate cuddle bug and is ready to bring endless warmth and devotion to his forever home. Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt
Photo of 812 (2026) Casey

812 (2026) Casey

Border Collie American Pit Bull Terrier

Female, 5 mos
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Transferred from Skiatook Paws and Claws in Oklahoma at four months old, fixed, UTD on vaccines. *Casey had a series of cluster seizures in foster that resulted in her initially being pulled for medical evaluation. After visits to the ER and a neurologist, she has been diagnosed with an ongoing seizure disorder that requires strict medication administration every 12 hours. It is possible with medication that she will still have breakthrough seizures and potential adopters need to be prepared for more medical needs and financial commitments than the average puppy.* *Casey would probably be most successful in a home that didn't have kids under 10 or so; while she's overall fairly mellow, she does like to puppy play and is still using her mouth when she does, so she would be a lot for very small children at the moment.* From the foster: Meet Casey! Looking for an easygoing, affectionate pup who would love nothing more than to be your little shadow? Meet Casey! This sweet girl is an absolute delight to have around. Casey has a wonderfully easygoing personality and loves being wherever her people are. Whether she’s quietly snoozing at your feet or curled up beside you on the couch, Casey is happiest when she’s part of the action. Of course, she also has a playful side! Casey enjoys romping around with her young foster dog sibling, although she can get a little too excited after a while. Luckily, she’s learning that sometimes the best thing to do is take a break and recharge. She responds beautifully when encouraged to settle down for some quiet time. Casey is still working through a little puppy nibbling, but she’s a smart girl and responds well to a “no nibble” reminder or being redirected to an appropriate chew toy. She’s also doing a fantastic job learning her puppy manners. Casey comes when called and knows "sit" and "down", and she’s currently working on "place" and "shake". At bedtime, Casey is a superstar! She sleeps through the night in her kennel and lets you know when she needs to head outside. She isn’t completely house trained yet, but with regular trips outside, she is making great progress. **Walks? YES, PLEASE!** 🐕 Casey absolutely loves going for walks and is a dream on leash. She walks politely alongside her foster parent on a loose leash and occasionally pauses to investigate something interesting before happily continuing along. Casey does have a medical need that her forever family will need to be prepared for. She has a history of seizures, which are currently well controlled with medication given twice a day. She will need to remain on this medication for the rest of her life. While giving medication twice a day may require a little extra commitment, Casey has plenty of love to give in return—and we think she’s worth every bit of it! Casey’s perfect family will be a calm household that is committed to her ongoing medical care and enjoys getting out for walks and adventures. A mature, calm canine sibling could be a wonderful match for her, but Casey would also be perfectly happy being your one-and-only pup. If you’re looking for a sweet, easygoing girl who wants to follow you around, snuggle beside you, go for walks, and be your devoted companion, Casey may just be your girl! ❤️ www.coloradopuppy.org/how-to-adopt
Photo of 675A (2026) Shadow

675A (2026) Shadow

Border Collie Australian Cattle Dog

Male, 1 mo
Parker, CO
Size
(when grown) -
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 puppies born in rescue care on June 15, 2026 to Mama Dobby. From the foster: Curious, loving, and always by your side, Shadow is the perfect mix of adventure and sweetness. With his gentle, watchful eyes, he loves exploring his surroundings and especially loves splooting out in the grass after a good play session, almost as much as he loves eager snuggles with his humans. Whether he’s investigating a new outdoor spot or curling up close to keep you company, Shadow is a loyal companion ready to share all of life’s big and small moments with you. Note: since 3 weeks old they have been using a litterbox that mimics grass and dirt. They understand not to go potty where they play. www.coloradopuppy.org/how-to-adopt

These pups are in Lone Tree, Colorado too!

Below are our newest added Border Collies available for adoption in Lone Tree, Colorado. To see more adoptable Border Collies in Lone Tree, Colorado, use the search tool below to enter specific criteria!
Photo of 912 (2026) Moon

912 (2026) Moon

Australian Shepherd Shepherd (Unknown Type)

Female, 3 mos
Parker, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Single female transferred from Animal Services Center of the Mesilla Valley in New Mexico. She arrived at the shelter with mom and two siblings after the owner was arrested, but stated he would reclaim them or send someone to. When the shelter eventually got in touch, he agreed to have all four sterilized and they notified him if he did not come get them, mom was a euthanasia candidate. Shelter notes suggest that mom was reclaimed, and the two littermates were adopted in NM. From the foster: Moon has a whirlwind of personalities in a little puppy body. Shepherd? Kelpie? Husky? Who knows? We know she's an adorable blend of cuteness and spunk. She loves her people (and her resident dogs) and wants to be with them all of the time - you’ll have a new Velcro dog! Her fosters report that she has played well with grandkids (5 and 7), older dogs, and younger ones (she adores the resident dogs at her current foster who are 1.5 and 4 and who can sometimes play a little “ruff”!). She will snuggle on the couch, too, and has also been comfortable in a home with just two people. She hasn’t met cats and was only mildly interested in a caged bird. Moon is definitely in her Baby Shark era and likes to explore the world by putting it in her mouth, but is learning to soften her play bites and pawing. She is easily redirected by her toys when she plays too hard or starts playing with things that aren't hers (cords, wastebaskets, anything on the floor). She's starting to learn some canine commands - sit, down, stand - and generally comes when we call her (either by Moon or Puppy). She's an enthusiastic, treat-motivated learner. She has warmed quickly to new people, and to new things (like the vacuum) and is learning to walk on a leash. She rides in a crate in the car and has had a little bit of anxiety there (accidents). She is doing great with crate training and goes right in and settles down during the day and at night - as long as there are people or other dogs around that she can see and she’s not left alone. She’s been sleeping in a crate in the bedroom and sleeps through the night perfectly. She is also working on potty training , and has done well learning to go to a specific area in the yard and do her business. However, she is still learning how to ask to go out (and to make the choice to go outside via the doggie door even when her friends are hanging out inside). Making sure that she gets to go outside right after she eats, wakes up, or plays hard has helped to minimize any accidents. Moon is a very playful, curious and confident pup. She hardly ever barks, and has been very adaptable. She has all the attributes to become a loyal, fun, and happy adult dog and to be a very special addition to any family. www.coloradopuppy.org/how-to-adopt
Photo of 565 (2026) Cassie

565 (2026) Cassie

Australian Cattle Dog Mixed Breed (Medium)

Female, 8 mos
Parker, CO
Size
(when grown) -
Details
Not good with kids, Good with dogs, Spayed or Neutered,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 10 puppies, originally part of a litter of 14, found at approximately 2 months old in Texas. While in the care of another rescue, the litter slowly began breaking with parvo and sadly 3 puppies ultimately passed away. One puppy was transferred to another rescue, while the remaining 10 puppies were transferred into our care at approximately 4.5–5 months old. **Cassie will be available through private meet and greets only to set her up for success. Please email info@coloradopuppy.org with questions or to set up a meet and greet** Cassie has successfully completed a three-week board-and-train program with Art of the Dog Canine Academy. During her time there, she learned foundational obedience skills, improved her ability to remain neutral in distracting and stressful environments, and developed tools to better navigate situations that were previously challenging for her. To continue building on her progress, it is important that Cassie’s training remains consistent in her adoptive home. She has been trained using an e-collar as part of her training program and is comfortable working with this system. Her adopters should be prepared to continue the training methods she has learned to provide consistency and help set her up for long-term success. As part of Cassie’s adoption, Art of the Dog Canine Academy has generously offered her adopters complimentary lifetime follow-up training sessions. This resource is strongly encouraged to help ensure a smooth transition and continued progress. Based on her trainers’ recommendations, Cassie will do best in a calm, low-stress home without children. She would do well with a compatible canine companion but is not considered an appropriate candidate for dog parks or other high-stimulation environments. Her adopters should be committed to maintaining her training and providing the structure and consistency that will allow her to continue thriving. *Cassie was returned because she was going after the children in the home, even after repeated training efforts. She will require a home with no children. She also reportedly went after the man in the home. She was great with the previous adopters' dogs.* From the foster: If Cassie has pulled at your heart, know her story evolving and I’ll keep her updates coming. The first thing, and it’s the most important, Cassie has a big heart, a big loving, full of ‘do you love me?’ love bursting out of her jumbo size puppy body. This is a big puppy! Her motivation is love more than treats. She loves to be love, loves words of affirmation. If your other dog is getting love, she’ll come to your other side because 🥰 equal loving 🥰. ‘We share the love and attention.’ So you may get dual action simultaneous face licks! Cassie wants to give you love as a puppy, she’s learning what you consider okay. 🐾 Cassie was in an excellent intensive board & train program, not a home or playing with dogs, so back in our home, she’s learning how to incorporate her training into home things. For foster mom, we can cuddle but you can’t stand on me and lick in my mouth. [because ew gross!] Art of the Dog gave me the tools to modify that behavior. Cassie is a huge goofy puppy that can’t simply be pushed off you, she just takes it as a nudge then comes back with the lick and oh yeah, now dog hair is in your mouth too. Cassie has been rocking her continued training. Her heel is fantastic and weaves through all her training and trust. Know that Cassie is a smart girl and will test you to see if you’ll hold her accountable. Our first days back together have been tests. Accountability is key (if this makes you uncomfortable, Cassie isn’t the one but it’s okay, CPR has so many who need homes). Coming back to our home, that didn’t have all these rules before, meant keeping to Art of the Dog training ques and rules. As her foster, I needed to know ‘tapping’ her wouldn’t damage her emotionally when she was testing me on holding her accountable. This is where Art of the Dog came to rescue. I was in a meltdown, am I hurting her? Why is she suddenly acting like her bed is a fiery pit in hell? She’s still a toddler in 60lb body, so she dropped to the ground like a limp noodle and wasn’t having it. What am I supposed to do? I can’t get her on, I’m zapping, she’s now hiding, and I’m crying. What am I doing wrong? What should I be doing? Am I hurting her? Everyone, including my own dogs was upset. Art of the Dog was there for me. 100%. I was told they were there to help, ‘but can you trust that? Yes, you can’. They were kind and understanding, listened to everything before offering a solution, which was shockingly simple. Guide to her bed with her specific lead. Yep, she walked right up and laid down and stayed. Stayed while I cooked (one of Cassie’s rules is she need rest on her bed “place” while I’m cooking & vacuuming to enforce good doggie manners), she stayed while her foster siblings bolted out the doggie door to bark. Stayed without a single correction until I released her. Art of the Dog laid a solid foundation. I need to learn to speak her language. AOD is there. In addition to giving me their time, they sent me videos for homework. Know the people there genuinely want your dog to have success. Cassie is staying in a home with the happiest 80lb Golden and friendliest 40lb Rescue (that can hold his own in a rough & tumble game.) Cassie is still a puppy, a puppy that wants to play, but she is strong and is learning play manners. Art of the Dog gave me the tools to correct playtime when she’s not reading her playmates cues. Cassie is great with her foster brother and sister, sleeping, eating, walking and playing together but that doesn’t mean we didn’t have fights. That’s when Art of the Dog came in. They understand and have put the training place. Remember the saying: 3 days to decompress, 3 weeks to learn your routine, 3 months to show their personality. These fights were the decompression window. With time to learn ‘I’m safe. They won’t hurt me. I can trust the humans. I can trust the dogs’ we’re seeing the Cassie that shows how much love and work were poured into her. If you’re looking for a puppy work-in-progress, you will enjoy the loveliest walks, a potty trained, bell trained & doggie door trained dog, who is learning trust, a dog that enjoys car rides and treats galore, Cassie is the girl for you! www.coloradopuppy.org/how-to-adopt
Photo of 927 (2026) Funyun

927 (2026) Funyun

Australian Cattle Dog Mixed Breed (Medium)

Female, 2 mos
Parker, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs,
Story
Adoption Fee: $475 When available, all animals are fixed in accordance with Colorado law, up to date on vaccines (may need boosters), and microchipped! What we know: Litter of 6 transferred from Animal Services Center of the Mesilla Valley in NM. Found on the side of road when finder was on his way to work, he drove the road looking for mom but could not find her and brought the puppies to the shelter to receive proper care. From the foster: Funyun has the softest fur, the sweetest little soul and a belly that is almost always available for rubs! She loves playing with her siblings, getting head scratches and following her favorite people from place to place. Funyun can be shy and a little nervous when something—or someone—is new, and knowing her story makes earning her trust feel even more special. She and her siblings were found on the side of a road in New Mexico at only about five weeks old, without their mama. After such an uncertain beginning, she sometimes needs a moment to make sure everything is okay. Once she realizes you’re there to keep her safe, though, she blossoms into the most loving little companion. Funyun has done beautifully with kids ages 7–14 and has been fostered with two older, larger dogs. She’s still learning potty training and will go right away when taken outside, but she does still have accidents in the house while she figures everything out. Watching this sweet girl learn that she will be fed, cared for and loved every single day has been incredibly special. Now Funyun is ready to find the family who will keep that promise for the rest of her life. 💚 www.coloradopuppy.org/how-to-adopt

Search for a Border Collie puppy or dog

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Border Collie shelters & rescues in Lone Tree, Colorado

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

Here are a few organizations closest to you:

Rescue

0 miles

Colorado Puppy Rescue

18741 E Ponderosa Dr, Suite D, Parker, CO 80134

Pet Types: dogs

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Rescue

9.5 miles

Sloppy Kisses Animal Rescue

Highlands Ranch, CO 80130

Pet Types: cats, dogs

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Rescue

11.7 miles

2 Blondes All Breed Rescue

Littleton, CO 80126

Pet Types: dogs

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Rescue

13.5 miles

Blues City Animal Rescue -DENVER, CO- Transport Stop

Denver, CO 80014

Pet Types: dogs

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Rescue

15.4 miles

PawsCo

8200 E Pacific Pl, #205, Denver, CO 80231

Pet Types: cats, dogs

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Shelter

15.5 miles

Humane Society of the South Platte Valley

2129 W Chenango Ave, Littleton, CO 80120

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

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Shelter

18.7 miles

Aurora Animal Shelter

15750 E. 32nd Ave., Aurora, CO 80011

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

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Shelter

18.7 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

20 miles

A Friend of Jack Rescue

Denver, CO 80223

Pet Types: dogs

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Rescue

21.1 miles

Life is Better Rescue

PO Box 19159, Denver, CO 80219

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

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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 Border Collie puppy or dog?

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

Border Collie basics

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

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