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Puppies and dogs in Fort Collins, Colorado

Looking for a puppy or dog in Fort Collins, Colorado? Adopt a Pet can help you find a new best friend near you.

A pair of dogs

Adopt a dog in Fort Collins, Colorado

These adorable dogs are available for adoption in Fort Collins, Colorado. To learn more about each adoptable dog, click on the "i" icon for fast facts, or their photo or name for full details.
Photo of Mika

Mika

Dalmatian

Female, Adult
Fort Collins, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Hello Everybody! My name is Mika (mee-kuh). I’m a Dalmatian mix, and a little bit bigger girl (because I am tall), but I only weigh about 55-57 pounds. I could stand to lose another couple of pounds, but the food is good here and we have yummy treats! I’m not telling, but I am probably mixed with either a larger hound or something like a Great Pyrenees because I have dewclaws on my back feet and a tiny bit of an undercoat. I am getting along well with my foster sisters and with a boy dog that was fostering with me for a while. I am kind of bold, and a bit rowdy, when meeting new dogs, so slow introductions will be required. Once I learn to trust you, I will play with you all day. I do like to set the rules among the four-leggeds, so I have some opinions about sharing the water bowl, guarding my space, and occasionally wanting to keep my bone or my person to myself. I won’t get too upset though if you just understand my rules. My foster Mom is working on this with me. I do great hanging around the food bin while Mom gets our dinner, and I am very considerate when the treats are being doled out, but my new parents need to continue working on this resource guarding thing with me. I have not been around cats or kids, but I do very well leaving the resident house bunnies alone (well, except to eat the bunny berries. Those guys are like regular treat dispensers, it’s kinda cool!). I love to be with my person, and I follow her everywhere. Sometimes I climb in her lap or jump on her, but I am working on that. I am also a very good girl and can stay in my own room even when Mom leaves the house, but I do well lounging in my crate when I have to. I have very good potty habits although I did do a little submissive peeing when I first got here because I was scared about being in a new place. I haven’t done that in a long time though. I would love a home where I am either an only dog or have one or two more submissive buddies. I do love to play, so a play buddy would be nice. I don’t think I would like the dog park. Please contact my foster mom Tara @ spotteddogs91@hotmail.com or our friend Ms. Tena at tjp@mygrande.net and ask more about me. I am so looking forward to my new forever home! Mika is located in Live Oak (San Antonio), TX. Adopter must pick up. She is spayed, HW Neg, and current on vaccinations. Adoption fee $350.00 Applications may be submitted at www.dalmatianrescueco.org   If interested in this dog, please go to www.dalmatianrescueco.org and submit an application for adoption. Under Adoptions, please read our adoption policy.  We must have an application before we can begin the adoption process and each dog does have foster contact listed. March 9, 2026, 12:21 am
Photo of Ombre

Ombre

Mastiff Boxer

Male, 4 yrs 8 mos
Fort Collins, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
This pups adoption fee has been partially sponsored by All Aboard or an All Aboard partner! The new adoption fee is reflected on the profile. IMPORTANT NOTE REGARDING THIS DOG: Ombre can be easily startled by new people and things. He is occasionally slower to meeting new people, especially men, and other dogs. Ombre has the potential to get overwhelmed easily and can resource guard. Ombre needs an adopter who is patient and willing to continue his training. Ombre is big guy with a lot of love to give! He came to us with a few quirks that his foster has been helping him work through and he is constantly making progress! He does need an experienced adopter who will be dedicated to continued positive reinforcement training and ongoing socialization. He has come a long way since his arrival in January 2023 and needs the perfect partner in crime to help him continue making progress! Ombre can be a bit skittish with new sounds or unexpected movements and can resource guard at times. He is occasionally slow to warm up to new men and other dogs, but not consistently! He can get overwhelmed in new high-activity environments, so continued socialization is a must. Ombre is very loving and curious, and acts like he is his foster's shadow. This loving boy is a classic case of a dog who is worth the effort! With the right, experienced adopter who is committed to setting him up for success through continued training and socialization, Ombre will absolutely blossom into his adopter's most dedicated friend! He is house and kennel trained. Playgroup - https://youtube.com/shorts/Brmr_wwiRKs ADOPTION FEE: $75 We are a foster-based rescue and do not generally have pups available to meet at our office except during adoption events on Saturdays. Interested in this pup? The first step is to complete our online application by clicking the "Apply for Adoption" button. Please note that we are only able to finalize adoptions at events for approved adopters. The earlier you apply, the better as it takes time to review and approve applications. We host adoption events almost every Saturday from 11:00am to 2:00pm at Petco in Fort Collins (2211 S College Ave. STE 200, Fort Collins, CO 80525)! Check our Instagram and/or Facebook page for info on where we will be hosting adoptions this weekend! All Aboard Animal Rescue saves dogs and puppies from high-kill shelters in other states. These pups are brought to Colorado, where they are required to be spayed or neutered - breaking the cycle of unwanted litters of puppies who end up as strays! Please consider supporting us in this mission by adopting, fostering, volunteering, or donating.
Photo of Duke

Duke

Mixed Breed (Medium) Mixed Breed (Medium)

Male, 2 mos
Fort Collins, CO
Size
(when grown) -
Details
-
Story
All Aboard!!! Animal Rescue Passenger Duke Waiting for a Forever Home! ADOPTION FEE: $500 Meet Duke: This handsome man is ready for his forever home! From Their Previous Shelter: These babies were from a hoarding case. They're ready to be loved and spoiled. Interested in this furry companion? The first step is to complete our online application by clicking the "Apply for Adoption" button. *PLEASE NOTE* Photos, information, age, breed, size, medical status, behavior, and adoption fee are all subject to change as we get to know them. We will continue to update their profiles with information and photos to better represent them! We are a foster-based rescue and generally do not have animals at our office, and not all animals attend adoption events. To coordinate a meet and greet with a specific animal please contact us! We can only finalize adoptions at events for approved adopters. The earlier you apply, the better, it takes time to review and approve applications! We host adoption events almost every Saturday from *11:00 AM to 2:00 PM* around the Fort Collins community! Follow us on Google, Instagram or Facebook to find this weekend’s event location! *Opportunities to Fuel Their Rescue Ride! Make a Difference!* -Donate: Help fund their journey to safety and health. -Shop Our Amazon Wishlist: Stock up essential rescue supplies! - Foster:Give a Passenger a ticket to safety and love. - Adopt: Provide a lifelong home and a final ticket to happiness! - Volunteer: Join our Rescue Crew and be part of the mission! - Advocate: Spread the word and wear AAAR merch to raise rescue awareness! *Contact Us!* Website: aaanimalrescue.org Email: allaboardanimalrescue@gmail.com Linktree: https://linktr.ee/allaboardanimalrescue?utm_source=linktree_profile_share&ltsid=4225b533-d826-45c7-9066-971ad819a63c *About us* All Aboard saves animals from euthanasia lists at high-kill shelters, giving them a ticket for a second chance. With a passionate team we are a foster-based animal rescue, partnering with the community to provide shelter and resources prioritizing the animals’ well-being. Every adoption fee directly helps a rescued animal make it safely from a shelter to a loving home. As a nonprofit, we put these fees right back into vet care, food, transport, and all the support to help the next animal. You're not just adopting, you're saving a life and fueling another rescue journey! *Our Mission* At All Aboard Animal Rescue, our mission is to address the global pet overpopulation crisis through rescue, rehabilitation, and rehoming. We are dedicated to making a difference by providing essential resources and compassionate care to enhance the quality of life for animals. As their voice, we advocate for their well-being by raising awareness about the shelter crisis, promoting responsible pet guardianship, and ensuring the compassionate treatment of all animals. *Our Vision* We envision a world where every animal is understood with empathy, treated with kindness and respect, and where the unique bond between humans and animals is cherished — enriching all lives. *Spay & Neuter is required by law in Colorado, helping to break the cycle of unwanted litters.* Please consider supporting our mission. Together, we are making a difference!
Photo of Rosie

Rosie

Chow Chow Mixed Breed (Medium)

Female, 7 yrs 3 mos
Fort Collins, CO
Size
(when grown) -
Details
Spayed or Neutered,
Story
IMPORTANT NOTE REGARDING THIS DOG: Rosie is shy and fearful around humans and is bonded to Sammy. She requires patience, love, and guidance to help continue to show her how to properly dog and that the world is not as scary as it seems. Rosie is a very shy girl and is still feeling a little scared of humans. She does like to be pet and having her neck scratched. Her personality shows when she gets outside and argues with the squirrels but it takes a little while for her to get used to coming inside the house. Rosie has seen a lot in her life and has some trust issues with humans. She has never shown any aggression and will melt when she gets brushed or pet. Like her siblings, she will take some time adjusting to a new home and may never totally come out of her shell. She would be good in a home with a fenced yard or warm outside space and no cats. Rosie came into rescue with her two friends, who are also female chow mixes. All three were very scared of humans and refused to even be touched. Again, there was no aggression - but they would run away in fear if humans tried to approach. They have been fostered with our director's family for last couple of years while they have gone through a very slow introduction to the good side of humans. While they are now ready to find their forever homes, they do need adopters who are willing to take the time to win their trust and won't expect them to be going for walks around the neighborhood anytime soon. These girls can only go to homes with fully fenced backyards and very patient humans. These girls will not be attending our adoption events and will require meet and greets at the foster's home. ADOPTION FEE: $75 We are a foster-based rescue and generally do not have pups available to meet at our office except during adoption events on Saturdays. Not every dog attends every adoption event. Interested in this pup? The first step is to complete our online application by clicking the "Apply for Adoption" button. Please note that we are only able to finalize adoptions at events for approved adopters. The earlier you apply, the better as it takes time to review and approve applications. We host adoption events almost every Saturday from 11:00am to 2:00pm at Petco in Fort Collins (2211 S College Ave. STE 200, Fort Collins, CO 80525)! Check our Instagram and/or Facebook page for info on where we will be hosting adoptions this weekend! All Aboard Animal Rescue saves dogs and puppies from high-kill shelters in other states. These pups are brought to Colorado, where they are required to be spayed or neutered - breaking the cycle of unwanted litters of puppies who end up as strays! Please consider supporting us in this mission by adopting, fostering, volunteering, or donating.
Photo of Lenny

Lenny

Dalmatian

Male, Young
Fort Collins, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Whoa! This is not a "real" spot, but just look at the gigantic spot on his back! This pup is super sweet, friendly, and such a big goober. His idea of a good time is PLAY! Lenny is not yet a year old, so he still has a lot of puppy energy and will require a firm but kind hand as he learns his obedience lessons. A puppy class with a local trainer would do wonders for this boy and help build your bond with him over the first few weeks. Lenny looks kind of like a pitty but maybe also some boxer. It would be fun to have his DNA tested to see just what this boy might be. His personality is very goofy, silly, and lovable. He reminds us of Snoopy in the comic strip! Lenny is now ready for his forever home, so if you're looking for a puppy, here is your boy. We do not recommend a home with toddlers because of his energy level, but we think he would do well with middle-sized children and certainly teens. An active family would his ideal match. Lenny is up-to-date on vaccinations, including rabies, neutered, and microchipped. Lenny is located in the Denver area. For more information, please contact  jeannine@dalmatianrescueco.org . His suggested adoption donation is $400.   If interested in this dog, please go to  www.dalmatianrescueco.org  and submit an application for adoption. Under Adoptions, please read our adoption policy.  We must have an application before we can begin the adoption process and each dog does have foster contact listed. August 26, 2026, 12:32 am
Photo of Chance

Chance

Australian Shepherd Mixed Breed (Medium)

Male, 5 yrs 2 mos
Fort Collins, CO
Size
(when grown) -
Details
Good with dogs, Spayed or Neutered,
Story
All Aboard!!! Animal Rescue Passenger Chance Waiting for a Forever Home! *IMPORTANT NOTE: Chance is extremely undersocialized and is working on gaining confidence in his foster home. He is looking for a very specific type of home. If you are interested in meeting Chance, your first step is to submit an application.* ADOPTION FEE: $375 Meet Chance: This handsome guy is very shy and working on gaining confidence. Chance is learning to love and trust again. Chance is looking for a home who is understanding that he will require patience and love to help him gain confidence. From Their Previous Shelter: With dogs - https://youtube.com/shorts/TS0V1OqpaMQ?feature=share Poor guy has it rough and is shy but able to be handled, he's good with other dogs, just lounges in a spot and doesn't do much. He needs some love, kindness, and TLC to gain some confidence. Playgroup - https://youtube.com/shorts/AR1SzmAbd2w?feature=share Playgroup - https://youtube.com/shorts/s62f4Ur30fY?feature=share Life hasn't always been kind to Chance. This handsome 5-year-old neutered Australian Shepherd mix weighs 37 pounds and arrived from a home where he wasn't given the care he deserved. His coat, once beautiful and fluffy, became matted from neglect, and somewhere along the way, this gentle boy learned to make himself small and quiet. But even after everything, Chance still has a soft heart. With his soulful eyes and sweet expression, Chance is what we lovingly call an undercover lover. At first, he may keep his feelings tucked away behind a shy exterior, but beneath all that fluff is a kind and loving dog just waiting for someone to show him that the world can be gentle. Chance isn't mean—not even a little. He's simply unsure. He needs a patient person with a soft voice, a cozy home, and a kind hand to help him discover that love and safety are real. The shelter is a big and overwhelming place for a sensitive soul like him. Low energy and easygoing, Chance is happiest doing what he does best: lounging nearby, curling up on a soft bed, and quietly keeping you company. He would especially thrive in a home with other dogs, as canine friends help him feel safe and confident. A calm home where he can settle in at his own pace would mean the world to him. His future is bright. With regular brushing and grooming to keep his beautiful coat in tip-top shape, and most importantly, with love and patience, Chance is ready to blossom into the dog he was always meant to be. After years of simply surviving, Chance is ready for something new: A soft bed. A full heart. A family that shows him kindness every day. Sometimes the quietest dogs have the most love to give. Chance is ready to learn that there is still goodness in this world—and perhaps, for the first time, truly feel at home. 🐾💙 Interested in this furry companion? The first step is to complete our online application by clicking the "Apply for Adoption" button. *PLEASE NOTE* Photos, information, age, breed, size, medical status, behavior, and adoption fee are all subject to change as we get to know them. We will continue to update their profiles with information and photos to better represent them! We are a foster-based rescue and generally do not have animals at our office, and not all animals attend adoption events. To coordinate a meet and greet with a specific animal please contact us! We can only finalize adoptions at events for approved adopters. The earlier you apply, the better, it takes time to review and approve applications! We host adoption events almost every Saturday from *11:00 AM to 2:00 PM* around the Fort Collins community! Follow us on Google, Instagram or Facebook to find this weekend’s event location! *Opportunities to Fuel Their Rescue Ride! Make a Difference!* -Donate: Help fund their journey to safety and health. -Shop Our Amazon Wishlist: Stock up essential rescue supplies! - Foster:Give a Passenger a ticket to safety and love. - Adopt: Provide a lifelong home and a final ticket to happiness! - Volunteer: Join our Rescue Crew and be part of the mission! - Advocate: Spread the word and wear AAAR merch to raise rescue awareness! *Contact Us!* Website: aaanimalrescue.org Email: allaboardanimalrescue@gmail.com Linktree: https://linktr.ee/allaboardanimalrescue?utm_source=linktree_profile_share&ltsid=4225b533-d826-45c7-9066-971ad819a63c *About us* All Aboard saves animals from euthanasia lists at high-kill shelters, giving them a ticket for a second chance. With a passionate team we are a foster-based animal rescue, partnering with the community to provide shelter and resources prioritizing the animals’ well-being. Every adoption fee directly helps a rescued animal make it safely from a shelter to a loving home. As a nonprofit, we put these fees right back into vet care, food, transport, and all the support to help the next animal. You're not just adopting, you're saving a life and fueling another rescue journey! *Our Mission* At All Aboard Animal Rescue, our mission is to address the global pet overpopulation crisis through rescue, rehabilitation, and rehoming. We are dedicated to making a difference by providing essential resources and compassionate care to enhance the quality of life for animals. As their voice, we advocate for their well-being by raising awareness about the shelter crisis, promoting responsible pet guardianship, and ensuring the compassionate treatment of all animals. *Our Vision* We envision a world where every animal is understood with empathy, treated with kindness and respect, and where the unique bond between humans and animals is cherished — enriching all lives. *Spay & Neuter is required by law in Colorado, helping to break the cycle of unwanted litters.* Please consider supporting our mission. Together, we are making a difference!

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Use the search tool below to browse adoptable puppies and adult dogs in Fort Collins, Colorado.

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Dog shelters and rescues in Fort Collins, Colorado

There are animal shelters and rescues that focus specifically on finding great homes for dogs in Fort Collins, Colorado. Browse these rescues and shelters below.

Here are a few organizations closest to you:

Rescue

Dalmatian Rescue of Colorado

Fort Collins, CO 80526

Pet Types: dogs

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Rescue

Pei People - CO Ft Collins

Ft. Collins, CO 80526

Pet Types: dogs

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All Aboard Animal Rescue

Fort Collins, CO 80526

Pet Types: cats, dogs

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Rescue

Bounce Animal Rescue

P.O. Box 272407, Fort Collins, CO 80527

Pet Types: cats, dogs, small animals

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Rescue

Until They're Home

Fort Collins, CO 80524

Pet Types: cats, dogs, rabbits, small animals

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Shelter

Animal Friends Alliance - Taft Hill Campus Adoptions

2200 N Taft Hill Rd., Fort Collins, CO 80524

Pet Types: cats, dogs

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Rescue

Running Dog Rescue

Fort Collins, CO 80524

Pet Types: cats, dogs, farm animals, horses

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Rescue

Bodam Rescue

Ft Collins, CO 80525

Pet Types: dogs

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Rescue

Freedom Street Rescue - Fort Collins, CO transport

4432 S College Ave, Fort Collins, CO 80525

Pet Types: cats, dogs

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Rescue

Wild West Pet Rescue & Transport

Fort Collins, CO 80525

Pet Types: dogs

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Looking for a specific shelter or rescue?

For a comprehensive list of all shelters and rescues, try our search page. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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Select from the options below to view adoptable puppies and dogs in Fort Collins, Colorado and nearby cities.

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