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Puppies and dogs in Poolesville, Maryland

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

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Adopt a dog in Poolesville, Maryland

These adorable dogs are available for adoption in Poolesville, Maryland. To learn more about each adoptable dog, click on the "i" icon for fast facts, or their photo or name for full details.
We'll also keep you updated on Dash's adoption status with email updates.
Photo of Dash

Dash

Mutt Labrador Retriever

Male, Young
Poolesville, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Not good with dogs, Needs experienced adopter,
Story
Dash is a 2-year-old, active dog who enjoys exercise and close contact. He likes to cuddle and would do best in a home that can provide regular activity.
We'll also keep you updated on Gwendolyn's adoption status with email updates.
Photo of Gwendolyn

Gwendolyn

Mixed Breed (Medium)

Female, 7 mos
Poolesville, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Gwendolyn is a 6-month-old mixed-breed shepherd pup who came to us as an owner surrender and transfer from the Texas SPCA, and she’s been nothing but sweet since the moment she arrived. She has moderate energy, loves playtime, and settles beautifully once she’s had her daily exercise. Social, gentle, and easygoing, she’s great with other dogs and wonderfully patient with kids. Gwendolyn thrives with basic puppy structure and is eager to learn, bond, and become part of a family’s routine. She’s a well-rounded, affectionate young dog ready for a fresh start and a home to grow up in.
We'll also keep you updated on Mars (VA)'s adoption status with email updates.
Photo of Mars (VA)

Mars (VA)

Rat Terrier

Male, Adult
Poolesville, MD
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
Meet Mars, a 3-year-old bundle of cosmic energy who is ready to orbit around his new forever family! Weighing in at just 13 lbs., this pint-sized explorer proves that the best things really do come in small, high-speed packages.A classic “type B” short rattie, Mars has an “off switch” for down time when he naps on the sofa or in a crate. He is still learning about the world, which includes potty training. Currently he does well on a schedule but still needs patience and consistency. Mars loves toys, but he also loves a recently worn shoe and might run off with it to add to his toy pile. He has mastered “sit” and would love to learn more with plenty of treats.&#226&#128&#139Because Mars has so much spirit, he’d thrive in a home that can keep up with his active lifestyle, take him on adventures, and indulge his youthful curiosity. Even though he likes to be the center of attention, he would be happy with another small canine sibling. He is also fine with kids that would enjoy his silly antics.  &#226&#128&#139&#226&#128&#139Mars is the perfect blend of 'go-go-go' and 'love-love-love.' His personality can be summed up in three words:&#226&#128&#139Energetic: Whether it's a morning zoomie session or a brisk walk around the block, Mars has a zest for life that is truly infectious.&#226&#128&#139Playful: He never met a ball or toy he didn't like! Mars is always up for a game of fetch or a wrestling match with his favorite plushies.&#226&#128&#139Snuggly: Once the sun sets and the energy levels dip, Mars transforms into a world-class lap warmer. He is a total 'velcro dog' who wants nothing more than to tuck his head under your chin and snooze.To see more pictures of this cutie, visit https://imageevent.com/newrattitude/mars  If you are interested in adopting this dog, PLEASE READ THE DETAILED ADOPTION PROCESS information on our website at www. NewRattitude.org/adopt/  From there, you can access our adoption application or contact our Adoption Team for more info.February 3, 2026, 3:13 pm
We'll also keep you updated on Paisley's adoption status with email updates.
Photo of Paisley

Paisley

Mixed Breed (Medium) Mixed Breed (Large)

Female, 11 mos
Poolesville, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Paisley is a 6-month-old black-and-tan mixed-breed pup with a warm, easygoing personality and a natural eagerness to connect. She has moderate energy and settles beautifully once her play and exercise needs are met, making her a great match for families looking for a balanced, adaptable companion. Like her friend Gwendolyn, she’s wonderful with other dogs, gentle with kids, and ready to soak up all the structure and guidance that helps young dogs flourish. Paisley is sweet, social, and full of potential—an ideal addition to a home that wants a loving puppy who grows right alongside them.
We'll also keep you updated on Chelsea's adoption status with email updates.
Photo of Chelsea

Chelsea

American Pit Bull Terrier Labrador Retriever

Female, 4 yrs 11 mos
Poolesville, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Not good with cats, Spayed or Neutered,
Story
Meet Chelsea, a 4-year-old Pit Bull/Shepherd mix who may take her time warming up, but once she does, she’ll absolutely steal your heart. She’s a reserved girl at first glance—thoughtful, observant, and careful with new people—but when she decides you’re safe, she transforms into a full-on love bug who leans in for affection, follows you around, and forms a deep, loyal bond that feels genuinely earned. Chelsea isn’t a match for homes with cats, and she can be selective with other dogs, so she’ll thrive best with adopters who appreciate her boundaries and can give her a calm, structured environment where she can feel secure. She doesn’t want chaos—she wants connection. And if you’re willing to give her a little time to trust, you’ll discover a dog who gives her whole heart back. Come meet Chelsea and see why the people who know her can’t stop rooting for her. She’s ready for her person—she’s just waiting for you.
We'll also keep you updated on Benji's adoption status with email updates.
Photo of Benji

Benji

American Pit Bull Terrier

Male, Young
Dickerson, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
We are looking to rehome our sweet 3.5-year-old pitbull. He is incredibly loving, great with kids, and fully house trained. He has a gentle, affectionate personality and truly just wants to be near his people. This decision was not made lightly, and we are hoping to find him a safe, loving home where he can get the attention he deserves.

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Use the search tool below to browse adoptable puppies and adult dogs in Poolesville, Maryland.

Puppies and dogs in nearby cities

Dog shelters and rescues in Poolesville, Maryland

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

Here are a few organizations closest to you:

Rescue

New Rattitude - Maryland

Poolesville, MD 20837

Pet Types: dogs

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Rescue

The Underdog Division

Poolesville, MD 20837

Pet Types: dogs

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Rescue

Independent Animal Rescue

Germantown, MD 20874

Pet Types: cats, dogs

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Shelter

United Maltese Rescue

18955 Ferry Landing Circle, Germantown, MD 20874

Pet Types: dogs

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Rescue

Rescue Without Borders- Germantown MD

Germantown, MD 20874

Pet Types: cats, dogs

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Rescue

Virginia German Shepherd Rescue

PO Box 126, Sterling, VA 20167

Pet Types: dogs

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Rescue

Nova Rottweiler Rescue

PO Box 1777, Germantown, MD 20875

Pet Types: dogs

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Rescue

Dogingham Palace Rescue/Ashburn

Ashburn, VA 20146

Pet Types: dogs

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Rescue

Humane Society of Loudoun County

PO Box 777, Leesburg, VA 20178

Pet Types: cats, dogs

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Rescue

Forever Changed Animal Rescue

Darnestown, MD 20878

Pet Types: cats, 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 Poolesville, Maryland 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