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Puppies and dogs in Gaithersburg, Maryland

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

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Adopt a dog in Gaithersburg, Maryland

These adorable dogs are available for adoption in Gaithersburg, 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 Arlo's adoption status with email updates.
Photo of Arlo

Arlo

Labrador Retriever Border Collie

Male, Adult
Gaithersburg, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
Arlo is a high energy, lovable boy. He is a best friend. He is excited for you, for other dogs, kids, people, at all times. Too excited sometimes! He struggles to socialize in an acceptable manner and he comes off as aggressive but really he just want to lick any dog or person he sees. He is funny, smart, and very cuddly. He has been my best friend for 3 years.
We'll also keep you updated on Leyo's adoption status with email updates.
Photo of Leyo

Leyo

German Shepherd Dog Belgian Malinois

Male, Senior
Gaithersburg, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
I had Leyo when he was 14 weeks old from a trailer house in Georgia. He was wandering around the trailer house full of fleas. I adopted him without hesitation. Then he became my best friend. He is my protector. As a former military, i found him providing safe space for me. He grew up with my kids- now 14 and 10. Just like any other dogs, he doesn’t want strangers touch him or get near our family. I am writing this without my kids’ knowledge as they will be devastated if they will know. He is very loyal, lovable and smart dog. This is very hard for me. :(
We'll also keep you updated on Spud's adoption status with email updates.
Photo of Spud

Spud

Mutt

Male, Adult
Gaithersburg, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Spud is a sweet dog. Loves attention and loves big families with kids. He always wants to play and it is very kind. House trained, sleeps in his own dog bed, is very quiet and he has never hurt anyone. We are putting him up for adoption because our lives are just too busy and he needs more attention
We'll also keep you updated on Reese's adoption status with email updates.
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Photo of Reese

Reese

Mutt

Male, Young
Gaithersburg, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Reese, a young, vibrant soul with a zest for life that's contagious! His days are filled with exploring every nook and cranny of his surroundings, always curious about what's around the next corner. Reese loves to play, whether it's a game of fetch or a tug-of-war with his favorite toy. Despite his energetic nature, he also has a cuddly side and cherishes moments spent snuggling up with anyone who has a lap to spare. Independent yet friendly, Reese makes friends easily and loves being around people and other dogs. His ideal home would be one where his playful spirit and boundless energy are embraced, promising endless adventures and companionship. Why not bring Reese into your life and experience the joy of true friendship? Would you like to meet Reese? ☺️
We'll also keep you updated on THUNDA's adoption status with email updates.
Photo of THUNDA

THUNDA

Labrador Retriever

Male, 3 yrs 6 mos
Derwood, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Ready to bring the noise? Meet THUNDA! Thunda is a loving, goofy, high-energy sweetheart who’s equal parts storm and sunshine! This athletic, playful guy has a heart as big as his zoomies and a personality that lights up every room. He’s housetrained, sleeps soundly through the night, and knows plenty of commands like sit, down, bang, up, wait, and come here—proof that he’s as smart as he is fun! Thunda loves toys (especially soft ones he can tear apart), long walks, and tug-of-war sessions. He walks well on a harness, though he can get a little overexcited when he spots another dog or animal—he just wants to say hi and play! He’s done great being left alone in his crate for a few hours and settles calmly when you’re away. Thunda also rides nicely in the car once he’s cozy in his covered crate with some treats. This social butterfly doesn’t have a mean bone in his body—he’s all love, kisses, and tail wags. He’d thrive with an active family or a doggy friend who can keep up with his joyful energy. If you’re ready for a loyal, affectionate companion who brings excitement wherever he goes, come meet Thunda—just be prepared for a little thunder and a whole lot of love! More photos of this handsome lovebug can be found here: https://tinyurl.com/AdoptableThunda
We'll also keep you updated on *FRED's adoption status with email updates.
Photo of *FRED

*FRED

American Pit Bull Terrier

Male, 2 yrs 3 mos
Derwood, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet Fred — a big-hearted, chonky sweetheart with a goofy charm and a whole lot of love to give.Fred is the kind of dog who wins people over instantly. He’s affectionate, people-focused, and happiest when he’s close to his humans, preferably on them if he can manage it. Despite his size, he firmly believes he’s a lapdog and will try to climb right into your arms for pets and cuddles.In the home, Fred is gentle, sweet, and very food motivated. He’ll plop under the breakfast table and sit politely, staring up with hopeful eyes, just in case a crumb might fall his way. Fred recently stayed in foster with another dog. He enjoyed the playful moments, but he seems more comfortable when he has his own space. He’s a sweet boy trying his best, and he’ll thrive with a patient home ready to give him consistency and care.All in all, Fred is a lovable, cuddly, goofy companion who is ready to be someone’s loyal, snuggly best friend. With the right home, one that understands his quirks and appreciates his big personality, Fred will shine.

Search for a puppy or dog

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

Puppies and dogs in nearby cities

Dog shelters and rescues in Gaithersburg, Maryland

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

Here are a few organizations closest to you:

Shelter

American Lhasa Apso Club Rescue - Northwest Region

P.O. Box 83298, Gaithersburg, MD 20883

Pet Types: dogs

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Rescue

Montgomery County SPCA

PO BOX 637, Gaithersburg, MD 20880

Pet Types: cats, dogs

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Rescue

Friends Of Montgomery County Animals

P.O. Box 386, Germantown, MD 20879

Pet Types: cats, dogs, rabbits, small animals

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Shelter

Montgomery County Animal Services and Adoption Center

7315 Muncaster Mill Rd, Derwood, MD 20855

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

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Rescue

Key to Lion's Heart Rescue

P.O. Box 5570, Derwood, MD 20855

Pet Types: dogs

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Rescue

Forever Changed Animal Rescue

Darnestown, MD 20878

Pet Types: cats, dogs

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Rescue

Annies Orphans

Gaithersburg, MD 20878

Pet Types: cats, dogs

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Rescue

Gentle Creatures

Rockville, MD 20850

Pet Types: dogs

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Rescue

Hedgesville Hounds

Rockville, MD 20850

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 Gaithersburg, 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