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Puppies and dogs in Castle Rock, Colorado

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

A pair of dogs

Adopt a dog in Castle Rock, Colorado

These adorable dogs are available for adoption in Castle Rock, 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 Agatha

Agatha

Collie Great Pyrenees

Female, Adult
Castle Rock, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Sweet big girl looking for a loving home.Agatha is a doll. She is about 2 years old, spayed, vaccinated, chipped and heartworm negative!  She clearly didn't have the best home before but should look amazing by next year!  We got her with fleas, ticks, and so many sores but she already looks so much better.  She is good with dogs, loves people, good in the car and ready to go home!  If you want more info on Agatha, please text me, Lisa 720.339.4040.  EDIT** I added two new pictures of her with her new weight gain and hair coat and she is GORGEOUS! A new woman!! Or to fill out an application please copy and paste the link to follow https://coloradoanimalwelfare.com/adoptions/adoption-application/#page-content  October 15, 2026, 12:16 am
Photo of Pickels

Pickels

Boxer

Female, Adult
Castle Rock, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Pickles is a sweet girl who loves laying in the sun, getting her belly pet, but most of all licking. She is 7 years olds and has a beautiful brindle pattern.
Photo of Stu

Stu

Basset Hound

Male, Young
Castle Rock, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Stu is 2yrs old and a very sweet boy
Photo of Penelope

Penelope

Chihuahua Whippet

Female, Adult
Castle Pines, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Penny is a sweet, silly Chihuahua rescue estimated by her vet to be 13–14 years old, although you’d never know. She does zoomies nearly every time she goes out and she walks/struts on a leash. We’ve had her for several years, and she is truly a little companion dog who wants to be wherever her person is. She loves to snuggle, burrow completely underneath blankets, and curl up in her favorite beds.Penny is house trained, crate trained, great in the car, travels well, walks nicely on a leash, and very rarely barks. She is an easy keeper and incredibly loving. She does great with big dogs, while smaller dogs tend to bring out her rowdy, feisty Chihuahua side—although she is not aggressive.Penny is down to just a few teeth, so we wet her food. She has a wonderfully quirky personality and does plenty of silly things that will make you laugh. She is sweet, affectionate, and simply wants to be loved and close to her people.
Photo of Obi

Obi

Hound (Unknown Type)

Male, Adult
Castle Pines, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
Obi is three years old. He is a Satos rescue dog from Puerto Rico. He has a kind disposition and gets along well with other dogs and cats. He can be a bit insecure and needs to build more confidence. But he is still outgoing and friendly.
Photo of Boss

Boss

Great Pyrenees

Male, Adult
Parker, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Boss Boss is a wonderful 4-year-old purebred Great Pyrenees looking for his forever home! Boss is a handsome, all-white Great Pyrenees with a big heart to match his size. He is friendly, loving, and wonderful with children, making him a great companion for a family looking for a loyal and affectionate dog. At four years old, Boss is active and enjoys having room to move, explore, and enjoy the outdoors. Because of his size and activity level, he needs a large, securely fenced backyard where he can safely stretch his legs and get the exercise he needs. Boss is ready to find a family who will give him the love, space, and forever home he deserves. If you're looking for a gentle, loving Great Pyrenees to become part of your family, Boss may be your perfect match!

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

Puppies and dogs in nearby cities

Dog shelters and rescues in Castle Rock, Colorado

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

Here are a few organizations closest to you:

Rescue

Colorado Animal Welfare League

200 S. Wilcox St. #121, Castle Rock, CO 80104

Pet Types: cats, dogs

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Rescue

Douglas County Canine Rescue

Castle Rock, CO 80104

Pet Types: dogs

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Rescue

Front Range Freedom Rescue - South

3165 Winter Ridge Dr, Castle Pines, CO 80108

Pet Types: cats, dogs, small animals

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Rescue

Rocky Mountain Cocker Rescue, Inc

PO Box 482, Parker, CO 80134

Pet Types: dogs

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Rescue

Colorado Puppy Rescue

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

Pet Types: dogs

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Rescue

Rocky Mountain Yorkie Rescue

Parker, CO 80134

Pet Types: dogs

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Rescue

Colorado Animal Care Foundation

Parker, CO 80134

Pet Types: dogs

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Rescue

Buck'n-R-Ranch Animal Rescue, Inc.

P.O. Box 168, Franktown, CO 80116

Pet Types: dogs, farm animals, horses

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Rescue

Sloppy Kisses Animal Rescue

Highlands Ranch, CO 80130

Pet Types: cats, dogs

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Rescue

Low Riders of the West

Colorado/Wyoming Area, denver, CO 80130

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 Castle Rock, 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