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Puppies and dogs in Frederick, Colorado

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

A pair of dogs

Adopt a dog in Frederick, Colorado

These adorable dogs are available for adoption in Frederick, 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 Anakin

Anakin

Poodle (Standard)

Male, Adult
Firestone, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Anakin is a 6 year old standard poodle in need of a new home. He does okay around other dogs at the dog park, but not while on a leash. Some reactive/aggressive issues. Territorial around his food and toys. Will need an experienced trainer and adopter. We're his 3rd owners and got him at 1.5 years old but he's not doing well with our baby and cats. Would do best in a home without children. We believe he was previously abused by former owners and have worked with him on his behavioral issues. He is a very smart boy and can be very sweet.He loves walks, playing outside, short hikes, camping, playing in shallow water and sprinklers! He loves to lounge on the bed and couch with you.
Photo of Comet

Comet

Great Pyrenees

Male, Adult
Erie, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Comet is a neutered 4 year old Great Pyrenees. He grew up in Wisconsin with other dogs, cats and children. He does take warming up but once warm, is literally the most loving, cuddly dog you could think of. He was my mom’s dog, and she lacked the proper care and environment for him to thrive. He lived in a small house with 10 other animals and a yard the size of a closet. He is a 110lbs guardian dog, he needs more space and experience than my mom had. As a result of his environment, he bit 2 people. He was left outside when nobody was home, got off his leash, and was chasing people away from his home. He does bark and he does take a second to get used to new environments and things, but he is a good dog. A really good dog. If he had someone who had enough space and experience to care for him properly, i KNOW how great of a companion he would be. He does have some experience being e collar trained. He did not complete that training however the foundation for it has been laid.
Photo of Tobi

Tobi

German Shepherd Dog Doberman Pinscher

Male, Young
Frederick, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Tobi is a sweet three year old neutered boy. He is loving, goofy, and pretty smart. He's house-trained, walks on a leash, and knows basic commands (sit, lay down, stay, shake). He does okay with kids in the house, though I think he'd be happier without them. He's protective and anxious. I've worked with him as best I can for over a year and just don't have the time to give him the training he really needs. He would shine with a job to keep him active and engaged, or at least a huge yard to run around. He would be fine in a home with another dog or dogs, but he is reactive to other dogs when he's on a leash. No medical issues (except anxiety). All shots current and full medical records for the time we've had him. Microchipped. He's definitely part German Shepherd (those ears!). The rest is unknown. Doberman? Lab? Pittie? Don't know. Adoption fee is negotiable. We just want him in a perfect home.
Photo of Badger

Badger

Husky Alaskan Malamute

Male, Adult
Ft Lupton, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Video 1 (copy and paste into a new browser window) https://www.youtube.com/watch?v=bLS7qQ0Yj1I Video 2 (copy and paste into a new browser window) https://www.youtube.com/watch?v=8F91z-04nVI Badger is a husky mix who was listed at the shelter as 8 years old. When he first arrived, I thought he was much older and that he would be a hospice case. He was stiff and frozen in fear and skinny. He would barely move. I put him in a kennel with younger dogs and he soon found his youthful spirit again and is like a different dog now. I don't know his age for sure but he has lots of life and happiness left in him and I think he is younger than 8. He weighs about 60 lbs now. He learned how to climb out of the 6 ft chain link kennel but he doesn't stray far from it except to follow me on walks. He goes down the pond to take a dip but mostly just hangs out by the kennel. So while he has the skills of a husky to escape, he doesn't have the urge of a husky to run off and go explore. I don't even put him up when I leave because he doesn't go anywhere. He is great with other dogs but sometimes doesn't know how big he is so he wouldn't be good around scared little dogs. Not because he would hurt them, but because they might get scared of him. He is fine with my chihuahuas but they are very bossy and not scared of anything. For that reason, I also don't think he should be around cats. To be clear, he is not aggressive at all, he just tries to play with everything and with his size that just wouldn't work with a dog or cats that's scared of him. He is very food motivated and walks well on the leash as well. He is an awesome boy and I am glad he didn't die at the kill shelter. He is currently still in Oklahoma where he was rescued but he can only be adopted out of state where people treat animals well. He has to be prepaid and picked up directly from transport at one of our transport drop off locations below. If things don't work out for some reason, which rarely ever happens, we will either find a local foster to take him in or he will go back to Oklahoma on our next transport until a new home is found. Note: No dogs are advertised as potty-trained because most dogs need at least some re-training in a new environment and after being in a shelter/rescue environment/strays. www.facebook.com/desideratarescue (copy and paste into a new browser window) Transport locations: - Washington State (Kennewick, Spokane, Tumwater, Tacoma, Tukwila, Lynnwood/Edmonds, Bellingham) - Oregon (Portland and Springfield) - Colorado (Ft Lupton) - Idaho (Heyburn and Boise/Meridian) - Utah (Ogden) - Wyoming (Evanston, Rock Springs, Laramie) - Montana (Missoula) - Illinois (Vandalia, Springfield, Chicago) - Indiana (Spiceland, Burn Harbor) - Michigan (St Joseph, Battle Creek, Ann Arbor) - Wisconsin (Madison, Wausau, Eau Claire, Appleton, Milwaukee) - Minnesota (Minneapolis/St Paul) - Iowa (Des Moines) - Ohio (Columbus and London) - Pennsylvania (Erie, Pittsburgh and Harrisburg) - New York (Buffalo and Albany) - Connecticut (Enfield) - New Jersey (Bedminster) - Nevada (Las Vegas) - Arizona (Flagstaff) - Vermont (Brattleboro) Vetting: neutered, microchipped, rabies vaccine, bordetella vaccine, dhpp vaccine x 3, lepto vaccine x 2, dewormed several times, on monthly flea and tick prevention, on monthly heartworm protection, heartworm tested (negative). Adoption fee: $550 (includes the $250 cost of transport from Oklahoma and all vetting listed above) Adoption application (copy and paste into a new browser window): https://form.jotform.com/82677586784176 FAQs (copy and paste into a new browser window): https://docs.google.com/document/d/12eb_SRtk1AzaBl87UltcLJ24MjH9UhQm_LE77iWZEQA/edit?tab=t.0 Desiderata Rescue is Oklahoma Licensed Rescue #95
Photo of Cookie

Cookie

Chihuahua

Female, 4 yrs 8 mos
Ft Lupton, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
General Information:Cookie is an approximately 4-year-old female Chihuahua who has been spayed, microchipped, and is current on her vaccinations. She arrived at the rescue facility at the end of August 2025 accompanied by one puppy, who has since been adopted. Origin and Arrival:Cookie was rescued from Southeast Colorado; we believe that she and her puppy were left outside without a lot of human interaction. Training and Behavior:She is kennel-trained and familiar with using a doggie door.  Although she has experienced a few accidents inside the house, with consistent supervision, it is expected that she will become reliably housetrained. Social Compatibility:Cookie generally gets along well with most dogs but exhibits some bossiness and jealousy, especially when attention is given to other dogs. Therefore, careful management of interactions with other pets is advisable. Ideal Home Environment:It is recommended that Cookie be placed in a household with older children who are knowledgeable about dog behavior and language, ensuring a harmonious and understanding environment suitable for her needs. Please fill out an application on www.fureverdogdenver.com. If you would like more information or to meet her, please call or text 720 588-6809. ##2505063##
Photo of Edda

Edda

Australian Cattle Dog

Female, 7 mos
Fort Lupton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
-In foster care-Edda is a striking little beauty with snowy white fur, adorable brown spotted ears, and mesmerizing blue grey eyes. She may resemble a tall Chihuahua, but she carries herself like a tiny snow white tiger, graceful, confident, and always aware of her own quiet power.This girl is a total lap dog at heart. If there is a warm spot on the couch or a free arm to curl into, Edda will find it. She loves being close to her humans and settles in quickly for snuggles.As the leader of her sister duo, Edda keeps everyone on schedule, especially at mealtime. She is loud, enthusiastic, and hilariously dramatic when she knows food is coming. She is highly food motivated, which makes training fun and easy. She is already potty pad trained and picking up new routines quickly.Edda also has a silly, spicy streak. Her foster family lovingly calls her their little piranha because she plays with big puppy gusto and a mouth full of determination.If you are looking for a confident, affectionate, personality packed puppy who will keep you laughing and fill your lap with love, Edda is ready to be your girl.I am in foster! Fill out an application online to set up a meet and greet!

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Puppies and dogs in nearby cities

Dog shelters and rescues in Frederick, Colorado

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

Here are a few organizations closest to you:

Shelter

Colorado Collie Rescue Inc.

5906 WCR 18, Longmont, CO 80504

Pet Types: dogs

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Rescue

Julie's Strays

Longmont, CO 80504

Pet Types: dogs

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Rescue

Denver Samoyed Rescue

P.O. Box 1012, Erie, CO 80516

Pet Types: dogs

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Rescue

STAR - Fort Lupton, CO Transport

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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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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Shelter

Fureverdog Rescue

7894 Woodruff St, Ft Lupton, CO 80621

Pet Types: dogs

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Rescue

Someone2love

Thornton, CO 80602

Pet Types: dogs

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Looking for a specific breed?

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

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