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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.

A pair of dogs

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.
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No photo available for Lalo

Lalo

Mixed Breed (Medium)

Male, 2 yrs 5 mos
Longmont, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
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Story
This dog is recommended for a home with adults only.
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Photo of Liliana

Liliana

Mixed Breed (Medium)

Female, 1 yr 3 mos
Longmont, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
This dog is recommended for a home with children of any age.
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No photo available for Daisy

Daisy

Mixed Breed (Medium)

Female, 10 yrs 8 mos
Longmont, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
This dog is recommended for a home with high school aged children.
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Photo of Hammy

Hammy

Mixed Breed (Medium)

Male, 3 yrs 1 mo
Longmont, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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Photo of Lola

Lola

Labrador Retriever

Female, 5 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
Lola might be the sweetest thing you`ll meet this month! This darling gal is such a people pleaser! She has done well with with cats, a dog, and kids in her previous home. She melts onto you for pets and very much enjoys treats as well. Her favorite pastimes are running in the yard with her rope toy and snuggling up to the male guardian in the home. She is crate trained and enjoys using her crate when her family is gone. She can sometimes be a bit shy when meeting new people but warms up quickly and is gentle with everyone!
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Photo of Alys #1

Alys #1

Mixed Breed (Medium)

Female, Puppy
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
  Animal Rescue of the Rockies believes every pet should find a wonderful and caring home. To ensure each pet finds the best possible home, we ask you fill out our adoption application so we can learn more about you and your household. We review each application in the order submitted and will contact you within 72 hours (please check your spam folder for our emails) .   Alys #1 | 6-month-old Mixed Breed | Playful pup with a cuddly side Alys is a 25-pound sweetheart with plenty of puppy energy and an equally cuddly side. This brown-and-black girl is doing great with her crate, sleeps through the night, and can stay home alone for 6–8 hours with some initial whining before settling down. She’s almost completely house trained and uses a doggie door, although a few accidents may happen as she adjusts to a new environment. She’s also a wonderful walking companion and is already showing off her skills with commands like sit, stay, wait, leave it, and down. Alys loves other dogs and would be thrilled to have a canine friend in her forever home to play with. She’s playful, sweet, affectionate, and enjoys toys, chewing bones, and snuggling under the covers with her head resting on you. She has plenty of energy and would love a family ready for walks, hikes, playtime, and other adventures. She can be a little mouthy during play and sometimes jumps on people, but she is responding well to structure and boundaries. Alys is motivated by food and has a particular fondness for antlers, sheep horns, stuffed toys, and beef liver. She hasn’t met cats or children yet, so those introductions are still an unknown. If you’re looking for a fun-loving, active puppy who also knows how to cuddle, Alys may be your girl!   If you and the dog are a good match then we'll connect you with our dog's foster parents to chat more in-depth. If both you and the foster agree that the dog is a good fit then a meet and greet is scheduled. We require applicants' dogs to meet ours to ensure they get along. We'll ask you to read and sign our adoption agreement and pay the adoption fee to complete the adoption when it comes time. Our adoption fees help cover the costs of saving more lives!  A home visit will be scheduled within one week of your new pet going home with you.  The adoption fee for this pet is $475 (includes a $50 refundable puppy training deposit). Our adoption fee covers the following: Spay/neuter Microchip DAPP vaccinations as age-appropriate for the dog.  Rabies vaccinations as age-appropriate for the dog. Adopters shall be responsible for all vaccinations after adoption. Please fill out an adoption application by clicking here . Please give us 72 hours to review your application and respond to you. (Remember to check your spam folder for our emails!) We want our pets to go to a lifelong new home, so thank you for your patience during the adoption process! Please email dogs@arrcolorado.org for more information, as we can't accept calls. PLEASE NOTE:  The breed listed is the information we've received from the shelter.  Shelters usually guess at the breed, so there is no guarantee, as we don't DNA test our foster pets.  Here is some interesting info on breed identification:  https://arrcolorado.org/category/puppy-dog-tips/ Our adoption process is: 1. Fill out our Adoption Application online.  We'll contact you within 48 hours to answer any questions you may have about the pet. 2. If the pet looks like a great match, we'll schedule a meet and greet and ask you to fill out our online Adoption Agreement if you'd like to proceed with adopting.  Once you've completed the Adoption Agreement and pay the pet's Adoption Fee, you can arrange to pick up your new furry family member! September 21, 2026, 4:39 pm

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

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:

Shelter

NOCO Humane Weld Campus

1620 42nd Street, Evans, CO 80620

Pet Types: cats, dogs, rabbits, small animals

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Rescue

High Country Basset Hound Rescue

Evans, CO 80620

Pet Types: dogs

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Shelter

NOCO Humane Greeley Adoption Campus

6525 W 28th Street, Greeley, CO 80634

Pet Types: cats, dogs, rabbits, small animals

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Rescue

Homeward Bound Rescue of Colorado

Greeley, CO 80634

Pet Types: dogs

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Rescue

Eaton Animal Den

231 S. Elm Ave, Eaton, CO 80615

Pet Types: cats, dogs

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Rescue

Big Bones Canine Rescue

Windsor, CO 80550

Pet Types: dogs

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Rescue

Redline Rescue

Fort lupton, CO 80621

Pet Types: cats, dogs

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Shelter

Soul Dog Rescue

1245 Factory Circle, Fort Lupton, CO 80621

Pet Types: cats, dogs

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Rescue

Desiderata Rescue - West Transport

Ft Lupton, CO 80621

Pet Types: cats, dogs

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Shelter

Fureverdog Rescue

7894 Woodruff St, Ft Lupton, CO 80621

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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Looking for a specific breed?

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

Popular dog breeds

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