Colorado

Puppies and dogs in Colorado

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

Adopt a dog in Colorado

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

Ollie Boy

Border Collie

Male, 1 yr 1 mo

Windsor, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

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Sabol / Winnie

Labrador Retriever

Female, Young

Broomfield, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, House-trained,

Story

Please go to our website at www.milehighlabmission.com to find out more about this pet and to submit an adoption application. Please DO NOT call or email us; all information about current dogs available, adoption donations, vetting, and this specific dog are on our website. We are a non-profit organization and we are completely 100% volunteer run. We DO NOT have a shelter and only approved applicants can make appointments with our foster homes to meet the dogs we have.Our volunteers will not discuss dogs we have available for adoption UNTIL you have an application on file and are approved to adopt.General Notes | Winnie is quietly embarking on the adventure of a lifetime: learning what it means to be safe and loved! This gentle soul is naturally timid, approaching the world with cautious curiosity, but her heart is overflowing with untapped sweetness. Winnie is looking for a patient, understanding home that will give her the space and quiet encouragement she needs to build confidence. Watch her blossom as she discovers the joy of warm beds, soft pets, and realizes that every day now holds the promise of love and gentle adventure by your side. Want to adopt this dog? Please do not email us. Please fill out the Adoption Application ASAP. Personality | Story | Other Dogs | Cats | Children | Training | Leash | Activity Level | Health Notes | Thank you! | Adoption Donations | Our adoption donations are $475 for dogs 8 weeks to 1 year, $425 for 1-6 years, $375 for dogs 7-10 years, and $250 for 11+ years of age. Purebred dogs regardless of age are $525. These minimum donations help to defer the costs of initial vet care, food, and supplies while in foster care that currently average over $700 per dog).Meeting Dogs | Foster dogs may have meet & greets by appointment to approved applicants only. To become an approved applicant - please complete the application process.Please know | Available dogs are updated as soon as possible and we do our best to keep it up-to-date, but occasionally dogs shown may become unavailable without notice due to a pending adoption. We encourage you to put in an application even if you don't see your new family member currently, as once you are approved, we can place you on the waiting list for first priority on the selection of the dogs we do bring in. That means you can often meet a dog upon transport arrival and adopt before they even make it to this page!We can not guarantee that a dog you wish to adopt is available by the time your adoption application is submitted, processed, and approved. Your application is good for one year from the date of applying for any dog as long as it is a good fit for your family and your lifestyle.December 11, 2025, 12:40 am

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Sabourin / Marissa

Labrador Retriever

Female, Adult

Broomfield, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs,

Story

Please go to our website at www.milehighlabmission.com to find out more about this pet and to submit an adoption application. Please DO NOT call or email us; all information about current dogs available, adoption donations, vetting, and this specific dog are on our website. We are a non-profit organization and we are completely 100% volunteer run. We DO NOT have a shelter and only approved applicants can make appointments with our foster homes to meet the dogs we have.Our volunteers will not discuss dogs we have available for adoption UNTIL you have an application on file and are approved to adopt.General Notes | Dumped in Roswell, New Mexico, Marissa is ready for her big break and the sweet life in Colorado! Marissa is a stunning girl whose warm coat is only matched by the sweetness of her personality! This lovely lady is wonderfully sweet, gentle, and brimming with curiosity, ready to explore the world with an open heart. Marissa is eagerly learning what life as a pampered pet is all about. If you're looking for an intelligent, devoted, and affectionate companion to share all of life's adventures and snuggles with, Marissa is ready to charm her way right into your home. Want to adopt this dog? Please do not email us. Please fill out the Adoption Application ASAP. Personality | Story | Other Dogs | Cats | Children | Training | Leash | Activity Level | Health Notes | Thank you! | Adoption Donations | Our adoption donations are $475 for dogs 8 weeks to 1 year, $425 for 1-6 years, $375 for dogs 7-10 years, and $250 for 11+ years of age. Purebred dogs regardless of age are $525. These minimum donations help to defer the costs of initial vet care, food, and supplies while in foster care that currently average over $700 per dog).Meeting Dogs | Foster dogs may have meet & greets by appointment to approved applicants only. To become an approved applicant - please complete the application process.Please know | Available dogs are updated as soon as possible and we do our best to keep it up-to-date, but occasionally dogs shown may become unavailable without notice due to a pending adoption. We encourage you to put in an application even if you don't see your new family member currently, as once you are approved, we can place you on the waiting list for first priority on the selection of the dogs we do bring in. That means you can often meet a dog upon transport arrival and adopt before they even make it to this page!We can not guarantee that a dog you wish to adopt is available by the time your adoption application is submitted, processed, and approved. Your application is good for one year from the date of applying for any dog as long as it is a good fit for your family and your lifestyle.December 11, 2025, 12:40 am

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AUSTIN

Border Collie

Male, 3 yrs

Pueblo, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

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Ariana (Courtesy)

Chihuahua/Terrier (Unknown Type, Medium)

Female, Young

Denver, CO

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Story

This dog is a courtesy listing and not one of our dogs. Please use contact information below to inquire about this dog. For more information, please contact: Crystal Rojas at (720)707-5251 or rojascrystal81@gmail.com Ariana is a super-sweet chihuahua/terrier mix just over a year old, and she’s ready to find her forever family. This little girl is the perfect blend of playful energy and snuggly affection. Whether she’s zooming around with her toys or curled up in your lap, Ariana is happiest when she’s close to her humans. She gets along wonderfully with everyone she meets — including kids of all ages — and brings a gentle, loving presence wherever she goes. Ariana is spayed, fully up-to-date on her vaccinations, and eager to start her next chapter with a family who will adore her. Ariana is housetrained and crate trained. She does well walking on a harness leash. She loves other dogs and always wants to make new friends! She likes cats and wants to play with them, but she can respect their space. Ariana is in Fort Lupton, but can travel to the Denver metro/Front Range to meet her new family.December 10, 2025, 10:24 pm

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AZUL

American Pit Bull Terrier/Australian Cattle Dog

Male, 9 yrs 1 mo

Brighton, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Meet Azul, a senior dog with a heart full of joy and a personality that lights up any room. Despite his age, Azul remains playful and goofy, always ready for a game or a gentle cuddle session. His antics will keep you laughing, and his affectionate nature will provide endless comfort. Azul is the perfect companion for anyone looking to add a touch of warmth and humor to their home. Adopt Azul today and discover the boundless love and delightful companionship of this wonderful dog.

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Search for a puppy or dog

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

Puppies and dogs in Colorado cities

Dogs in Alamosa Dogs in Arvada Dogs in Aspen Dogs in Aurora Dogs in Avon Dogs in Berthoud Dogs in Boulder Dogs in Brighton Dogs in Broomfield Dogs in Brush Dogs in Canon City Dogs in Carbondale Dogs in Castle Rock Dogs in Centennial Dogs in Cherry Hills Village Dogs in Colorado Springs Dogs in Commerce City Dogs in Cortez Dogs in Craig Dogs in Delta Dogs in Denver Dogs in Durango Dogs in Eagle Dogs in Edgewater Dogs in Englewood Dogs in Erie Dogs in Estes Park Dogs in Evans Dogs in Federal Heights Dogs in Firestone Dogs in Fort Collins Dogs in Fort Lupton Dogs in Fort Morgan Dogs in Fountain Dogs in Frederick Dogs in Fruita Dogs in Glendale Dogs in Glenwood Springs Dogs in Golden Dogs in Grand Junction Dogs in Greeley Dogs in Greenwood Village Dogs in Gunnison Dogs in Gypsum Dogs in Johnstown Dogs in Lafayette Dogs in La Junta Dogs in Lakewood Dogs in Lamar Dogs in Littleton Dogs in Lochbuie Dogs in Lone Tree Dogs in Longmont Dogs in Louisville Dogs in Loveland Dogs in Manitou Springs Dogs in Milliken Dogs in Montrose Dogs in Northglenn Dogs in Parker Dogs in Pueblo Dogs in Rifle Dogs in Salida Dogs in Sheridan Dogs in Steamboat Springs Dogs in Sterling Dogs in Superior Dogs in Thornton Dogs in Trinidad Dogs in Vail Dogs in Wellington Dogs in Westminster Dogs in Wheat Ridge Dogs in Windsor Dogs in Woodland Park

Shelters & rescues in Colorado

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

Here are a few organizations closest to you:

Rescue

Gunnison Underdog Rescue

406 Sierra Vista Drive, Gunnison, CO 81230

Pet Types: cats, dogs, rabbits, small animals

Rescue

Gunnison Valley Animal Welfare League

98 Basin Park Drive, PO Box 1834, Gunnison, CO 81230

Pet Types: cats, dogs

Rescue

Paradise Animal Welfare Society

26651 Hwy 135, Crested Butte, CO 81224

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

Shelter

Ark-Valley Humane Society

P.O. Box 1335, 701 Gregg Drive, Buena Vista, CO 81211

Pet Types: cats, dogs

Rescue

The Heart of Leo - Colorado Chapter

151 Shamrock Lane, Howard, CO 81233

Pet Types: dogs, horses

Rescue

Lucky Day Animal Rescue of Colorado

PO Box 8856, Aspen, CO 81612

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

Rescue

DCHS - Paonia-1

Paonia, CO 81428

Pet Types: cats, birds, dogs

Shelter

Second Chance Humane Society

177 County Road 10, P.O. Box 2096, Ridgway, CO 81432

Pet Types: cats, dogs

Shelter

Upper Rio Grande Animal Society

2825 Sherman Ave, PO Box 369, Monte Vista, CO 81144

Pet Types: dogs

Rescue

K9 Rescue Referral

P.O. Box 22, Carbondale, CO 81623

Pet Types: dogs

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!

Looking for a specific breed?

Select from the options below to view adoptable puppies and dogs in Colorado

Popular dog breeds

Labrador Retriever Chihuahua Australian Shepherd German Shepherd Dog Poodle (Miniature) Dachshund Australian Cattle Dog Border Collie Husky American Pit Bull Terrier Yorkie, Yorkshire Terrier Boxer Shih Tzu Maltese Golden Retriever Corgi Schnauzer (Miniature) Great Dane Rottweiler Great Pyrenees

Affenpinscher Afghan Hound Airedale Terrier Akbash Akita Alaskan Klee Kai Alaskan Malamute American Bulldog American Cocker Spaniel American Eskimo Dog American Hairless Terrier American Pit Bull Terrier American Staffordshire Terrier Anatolian Shepherd Aussiedoodle Australian Cattle Dog Australian Kelpie Australian Shepherd Australian Terrier Basenji Basset Hound Beagle Bearded Collie Beauceron Bedlington Terrier Belgian Laekenois Belgian Malinois Belgian Shepherd Belgian Tervuren Bernedoodle Bernese Mountain Dog Bichon Frise Black Mouth Cur Black and Tan Coonhound Bloodhound Blue Lacy/Texas Lacy Bluetick Coonhound Bolognese Border Collie Border Terrier Borzoi Boston Terrier Bouvier des Flandres Boxer Boykin Spaniel Briard Brittany Brussels Griffon Bull Terrier Bullmastiff Cairn Terrier Canaan Dog Cane Corso Cardigan Welsh Corgi Carolina Dog Catahoula Leopard Dog Caucasian Shepherd Dog Cavachon Cavalier King Charles Spaniel Cavapoo Chesapeake Bay Retriever Chihuahua Chinese Crested Chinook Chiweenie Chow Chow Clumber Spaniel Cockapoo Cocker Spaniel Collie Coonhound Corgi Coton de Tulear Curly-Coated Retriever Dachshund Dalmatian Dandie Dinmont Terrier Doberman Pinscher Dogo Argentino Dogue de Bordeaux Dutch Shepherd English (Redtick) Coonhound English Bulldog English Cocker Spaniel English Setter English Shepherd English Springer Spaniel English Toy Spaniel Entlebucher Feist Field Spaniel Fila Brasileiro Finnish Lapphund Finnish Spitz Flat-Coated Retriever Fox Terrier (Smooth) Fox Terrier (Toy) Fox Terrier (Wirehaired) Foxhound French Bulldog German Pinscher German Shepherd Dog German Shorthaired Pointer German Spitz German Wirehaired Pointer Glen of Imaal Terrier Goberian Golden Retriever Goldendoodle Gordon Setter Great Dane Great Pyrenees Greater Swiss Mountain Dog Greyhound Halden Hound (Haldenstrover) Harrier Havanese Horgi Hovawart Husky Ibizan Hound Icelandic Sheepdog Irish Setter Irish Terrier Irish Water Spaniel Irish Wolfhound Italian Greyhound Italian Spinone Jack Russell Terrier Japanese Chin Jindo Kai Dog Karelian Bear Dog Keeshond Kerry Blue Terrier Kishu Komondor Kuvasz Kyi Leo Labradoodle Labrador Retriever Lakeland Terrier Lancashire Heeler Leonberger Lhasa Apso Löwchen Maltese Maltipoo Manchester Terrier Maremma Sheepdog Mastiff Miniature Bull Terrier Miniature Dachshund Miniature Pinscher Morkie Mountain Cur Munsterlander Mutt Neapolitan Mastiff Newfoundland Norfolk Terrier Norwegian Buhund Norwegian Elkhound Norwegian Lundehund Norwich Terrier Nova Scotia Duck-Tolling Retriever Old English Sheepdog Olde English Bulldogge Otterhound Papillon Parson Russell Terrier Patterdale Terrier (Fell Terrier) Pekingese Pembroke Welsh Corgi Petit Basset Griffon Vendeen Pharaoh Hound Pitsky Plott Hound Podengo Portugueso Pointer Polish Lowland Sheepdog Pomeranian Pomsky Poodle (Miniature) Poodle (Standard) Poodle (Toy or Tea Cup) Portuguese Water Dog Presa Canario Pug Puggle Puli Pumi Rat Terrier Redbone Coonhound Rhodesian Ridgeback Rottweiler Saluki Samoyed Schiller Hound Schipperke Schnauzer (Giant) Schnauzer (Miniature) Schnauzer (Standard) Schnoodle Scottie, Scottish Terrier Scottish Deerhound Sealyham Terrier Shar Pei Sheepadoodle Sheltie, Shetland Sheepdog Sheppit Shepsky Shiba Inu Shih Poo Shih Tzu Silky Terrier Skye Terrier Sloughi St. Bernard Staffordshire Bull Terrier Sussex Spaniel Swedish Vallhund Texas Heeler Thai Ridgeback Tibetan Mastiff Tibetan Spaniel Tibetan Terrier Tosa Inu Treeing Walker Coonhound Vizsla Weimaraner Welsh Springer Spaniel Welsh Terrier Westie, West Highland White Terrier Wheaten Terrier Whippet Wirehaired Pointing Griffon Xoloitzcuintle/Mexican Hairless Yorkie Poo Yorkie, Yorkshire Terrier

Cairn Terrier Canaan Dog Cane Corso Cardigan Welsh Corgi Carolina Dog Catahoula Leopard Dog Caucasian Shepherd Dog Cavachon Cavalier King Charles Spaniel Cavapoo Chesapeake Bay Retriever Chihuahua Chinese Crested Chinook Chiweenie Chow Chow Clumber Spaniel Cockapoo Cocker Spaniel Collie Coonhound Corgi Coton de Tulear Curly-Coated Retriever Dachshund Dalmatian Dandie Dinmont Terrier Doberman Pinscher Dogo Argentino Dogue de Bordeaux Dutch Shepherd

English (Redtick) Coonhound English Bulldog English Cocker Spaniel English Setter English Shepherd English Springer Spaniel English Toy Spaniel Entlebucher Feist Field Spaniel Fila Brasileiro Finnish Lapphund Finnish Spitz Flat-Coated Retriever Fox Terrier (Smooth) Fox Terrier (Toy) Fox Terrier (Wirehaired) Foxhound French Bulldog

German Pinscher German Shepherd Dog German Shorthaired Pointer German Spitz German Wirehaired Pointer Glen of Imaal Terrier Goberian Golden Retriever Goldendoodle Gordon Setter Great Dane Great Pyrenees Greater Swiss Mountain Dog Greyhound Halden Hound (Haldenstrover) Harrier Havanese Horgi Hovawart Husky

Ibizan Hound Icelandic Sheepdog Irish Setter Irish Terrier Irish Water Spaniel Irish Wolfhound Italian Greyhound Italian Spinone Jack Russell Terrier Japanese Chin Jindo

Kai Dog Karelian Bear Dog Keeshond Kerry Blue Terrier Kishu Komondor Kuvasz Kyi Leo Labradoodle Labrador Retriever Lakeland Terrier Lancashire Heeler Leonberger Lhasa Apso Löwchen

Maltese Maltipoo Manchester Terrier Maremma Sheepdog Mastiff Miniature Bull Terrier Miniature Dachshund Miniature Pinscher Morkie Mountain Cur Munsterlander Mutt Neapolitan Mastiff Newfoundland Norfolk Terrier Norwegian Buhund Norwegian Elkhound Norwegian Lundehund Norwich Terrier Nova Scotia Duck-Tolling Retriever

Old English Sheepdog Olde English Bulldogge Otterhound Papillon Parson Russell Terrier Patterdale Terrier (Fell Terrier) Pekingese Pembroke Welsh Corgi Petit Basset Griffon Vendeen Pharaoh Hound Pitsky Plott Hound Podengo Portugueso Pointer Polish Lowland Sheepdog Pomeranian Pomsky Poodle (Miniature) Poodle (Standard) Poodle (Toy or Tea Cup) Portuguese Water Dog Presa Canario Pug Puggle Puli Pumi

Rat Terrier Redbone Coonhound Rhodesian Ridgeback Rottweiler Saluki Samoyed Schiller Hound Schipperke Schnauzer (Giant) Schnauzer (Miniature) Schnauzer (Standard) Schnoodle Scottie, Scottish Terrier Scottish Deerhound Sealyham Terrier Shar Pei Sheepadoodle Sheltie, Shetland Sheepdog Sheppit Shepsky Shiba Inu Shih Poo Shih Tzu Silky Terrier Skye Terrier Sloughi St. Bernard Staffordshire Bull Terrier Sussex Spaniel Swedish Vallhund

Texas Heeler Thai Ridgeback Tibetan Mastiff Tibetan Spaniel Tibetan Terrier Tosa Inu Treeing Walker Coonhound Vizsla

Weimaraner Welsh Springer Spaniel Welsh Terrier Westie, West Highland White Terrier Wheaten Terrier Whippet Wirehaired Pointing Griffon Xoloitzcuintle/Mexican Hairless

Yorkie Poo Yorkie, Yorkshire Terrier

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Colorado

Puppies and dogs in Colorado

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Adopt a dog in Colorado

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

Search for a puppy or dog

Puppies and dogs in Colorado cities

Shelters & rescues in Colorado

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular dog breeds

Popular dog breeds