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Puppies and dogs in Maine

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

A pair of dogs

Adopt a dog in Maine

These adorable dogs are available for adoption in Maine. 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 MR. FLUFF's adoption status with email updates.
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MR. FLUFF

Chihuahua

Male, Adult
Portland, ME
Size
(when grown) Small 25 lbs (11 kg) or less
Details
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Story
Mr. Fluff is a delicate little one-year-old, Deerhead mix Chihuahua weighing just 8 pounds, and who is searching for a calm, nurturing home where patience and love come first. While he is undeniably beautiful on the outside, his heart is still healing from a difficult beginning. Mr. Fluff came from a home that just could not take care of him. After one month in foster care, he has made truly remarkable progress and continues to blossom every day. In his foster home, Princess Fluff has learned that laps are safe, cuddles are wonderful, and gentle voices bring comfort. he seeks affection and enjoys being close to his people once he feels secure. Inside the home he is relaxed, playful in his own quiet way, and his sweet personality is beginning to shine through. he is still building confidence outdoors and leash walks in a fenced yard will prove to be a big confidence booster for him. Mr. Fluff would thrive in a home where his people can continue this positive exposure at his pace. Car rides and neighborhood strolls are goals we know he will enjoy as he gains confidence. Mr. Fluff would do best in a peaceful home with plenty of time and attention devoted to him. he may do well with one other calm, confident dog, but he truly wants to be someone’s special boy. Children in the home should be over the age of 10 and able to respect his gentle nature. he is crate trained and making steady progress with house training. We are being honest in saying that Mr. Fluff still has some shyness to overcome — but he is absolutely worth the patience and love it takes to help him fully bloom. If you believe you could be the safe place he’s been waiting for, please contact Critter Cavalry Rescue at ccrtennessee@gmail.com.  January 12, 2026, 9:04 pm
We'll also keep you updated on KOBE's adoption status with email updates.
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KOBE

Flat-Coated Retriever

Male, Adult
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
  Meet Kobe, a beautiful young Flat Coat Retriever with a heart as big as his smile. Weighing about 55 pounds and estimated to be around one year old, Kobe is the definition of a happy, loving companion. He was found alone in a rural Tennessee community, and despite extensive efforts, no owner ever came forward. The caring couple who found him wanted more than anything to help, but their frequent travel made it impossible to give Kobe the stability he needed. Thanks to Critter Cavalry Rescue, Kobe was placed straight into foster care instead of being left behind in a rural shelter. Kobe has a personality that lights up every room. Friendly, affectionate, and eager to please, he has the classic temperament of a Flat Coat Retriever — often described as very similar to a Golden Retriever, but with a sparkle all their own. He adores other dogs, loves meeting new people, and greets everyone with a wagging tail, a joyful grin, and his signature move of offering his paw for a handshake. Kobe’s warmth and enthusiasm make him an incredible family dog. Kobe will be neutered on December 13th and microchipped so he will always have a way home if lost again. He is searching for a family that can offer a safely fenced yard, plenty of companionship, and a lifelong commitment to keeping him secure and loved. Kobe would be an excellent fit for a home with children and active people who are excited to share life with a joyful, devoted dog. If you are ready to commit to the next 15 years with a truly special dog and can provide the safety, training time, and love Kobe deserves, please email Critter Cavalry Rescue at ccrnewengland@gmail.com to apply.       PLEASE NOTE:  Our dogs are transported from Tennessee to meeting places in the states where we have posted.  Further information about us is given on our Adopt-A-Pet site.  The adoption fees vary and will be provided as well as noted on the application you receive.  Contact us at 615-661-5333 or ccrnewengland@gmail.comJanuary 12, 2026, 9:04 pm
We'll also keep you updated on MILO's adoption status with email updates.
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MILO

Poodle (Standard)/Labrador Retriever

Male, Adult
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
  Meet Milo — the kind of dog people dream about and hope to find.  This gorgeous Apricot Doodle, weighing 55 pounds and 4 years young, is the total package and ready to bring joy to a new family. Milo has been with his family since puppyhood, and as life changed and children came along, they realized that Milo deserves more time and attention than they can give. It’s a loving, thoughtful decision made with Milo’s best interests at heart — because there is truly nothing lacking in this wonderful boy. Milo is fantastic with young children, housebroken, crate trained, and has a calm, well-mannered personality that makes him an ideal family companion. He’s the kind of dog who settles easily, loves being included, and just wants to belong.   Critter Cavalry Rescue will be helping Milo find the perfect match and will be making sure he is neutered and fully up-to-date on vet care on 1/14. From there, he’s ready to step right into a lucky family’s life and become someone’s best friend. Trust us — someone is going to hit the jackpot with Milo.  To learn more, please contact Critter Cavalry Rescue at ccrnewengland@gmail.com   PLEASE NOTE:  Our dogs are transported from Tennessee to meeting places in the states where we have posted.  Further information about us is given on our Adopt-A-Pet site.  The adoption fees vary and will be provided as well as noted on the application you receive.  Contact us at 615-661-5333 or ccrnewengland@gmail.comJanuary 12, 2026, 9:04 pm
We'll also keep you updated on PUPPY BENJI's adoption status with email updates.
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PUPPY BENJI

Chihuahua/Yorkie, Yorkshire Terrier

Male, Puppy
Portland, ME
Size
(when grown) Small 25 lbs (11 kg) or less
Details
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Story
Our precious little guy, Benji, is just the most darling 4 lbs. Chi/Yorkie mix puppy that you will ever find up for adoption.  There is no human that he doesn't want to be friends with and no dog that intimidates him, no matter the size.  He is living with children aged 4 to 16 and enjoys the fast-pace of his foster home with all the bigger dogs, kids and family sounds and people coming and going.  He is curious and fearless.  Recently this little guy attended a Puppy Yoga class at the YMCA with 40 people in attendance.  He raced around the huge Yoga class just having the best time being a lap buddy for a few minutes with lots of cute woman and young teens, and then running off to make another new friend!!!!!   The room was big, there were lots of people there and other bigger puppies, too who were running around.  He joined right in looking for lots of fun, lap snuggles and trying to make as many new friends in an hour as he could! This boy, Benji,  is crate trained, working on housebreaking and he is going to be your best friend and little buddy ever.  Don't hesitate ....he is ready January 15th!   To sign up and apply please, email Critter Cavalry Rescue at ccrnewengland@gmail.com    PLEASE NOTE:  Our dogs are transported from Tennessee to meeting places in the states where we have posted.  Further information about us is given on our Adopt-A-Pet site.  The adoption fees vary and will be provided as well as noted on the application you receive.  Contact us at 615-661-5333 or ccrnewengland@gmail.comJanuary 12, 2026, 9:04 pm
We'll also keep you updated on Wesley's adoption status with email updates.
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Wesley

Labrador Retriever/Great Pyrenees

Male, 12 yrs
Augusta, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Meet our sweet senior boy At 12 years old, this handsome Lab–Great Pyrenees mix (55 pounds of pure love) named Wesley found himself in rescue through no fault of his own — his family had to move out of the country and couldn’t bring him with them. Now he’s just waiting for his next chapter to begin. He truly is the easiest dog in the world. He’s gentle, calm, and incredibly easygoing. He gets along beautifully with other dogs, cats, and people, and he’s happiest just being near you, soaking up love and quiet companionship. He isn’t looking for an active, busy home — he’s looking for a mellow place to spend his golden years, with soft beds, sunny spots to nap, and someone who will love him the way he deserves. Senior dogs like him are so special. They come with no chaos, no training headaches — just gratitude, loyalty, and a heart that knows how to love. If you’ve ever wanted a truly low-maintenance, deeply loving companion, this sweet boy is it. Sometimes the best love stories start later in life. Thanks to a generous sponsor, this sweet boy’s adoption fee has been covered. We will still fully screen all applicants and thoughtfully choose the home that is truly the best fit for him. As lifelong senior-dog advocates, our promise is to place him where he will be cherished, comfortable, and loved for the rest of his golden years. If you’re interested in meeting Wesley, please complete an adoption application. Approved applicants can contact our Adoption Coordinator, Emily, at emily@mainedogrescue.org
We'll also keep you updated on Luca's adoption status with email updates.
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Luca

Beagle

Male, Puppy
Kittery transport, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs,
Story
You can fill out an adoption application online on our official website.  Meet Luca Possible Beagle Mix | Puppy Luca is a gentle, soft-hearted little boy with a calm, thoughtful presence. From the moment he arrived, he’s shown a quiet acceptance of his surroundings — not fear, not shutdown — but a peaceful willingness to take things in and trust the process. He’s affectionate and sweet, enjoys gentle attention, and prefers to observe before jumping in. Luca watches the world around him with curious, soulful eyes, taking note of what’s happening rather than demanding the spotlight. There’s something deeply endearing about the way he moves through his day — steady, patient, and kind. We’ve only had Luca for a short time, so his personality will continue to unfold as he settles in. Whether he remains a quiet observer or blossoms into a more playful pup, what’s already clear is that he has a beautifully gentle nature and an easy way about him. Luca may be a Beagle mix, which would explain his soft expression, loving temperament, and thoughtful demeanor. Beagle-type dogs are often known for their affectionate hearts and deep bonds with their people. Luca would do best in a home that values patience, kindness, and connection — someone who understands that some of the most wonderful dogs are the ones who don’t rush, but instead quietly become part of your life. If you’re looking for a puppy with a tender soul and a peaceful presence, Luca may be the perfect match. Thank you for checking out our wonderful orphans. If you would like to find out more please email or call Diane at...diane@ulpr.org or 870-577-3744.   Please email us at  diane@ulpr.org  and request an application.Visit this organization's web site to see any additional information available about this pet.January 12, 2026, 5:32 am

Search for a puppy or dog

Use the search tool below to browse adoptable puppies and adult dogs in Maine.

Puppies and dogs in Maine cities

Shelters & rescues in Maine

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

Here are a few organizations closest to you:

Rescue

Ratbone Rescues (ME Chapter)

Bangor, ME 04401

Pet Types: dogs

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Rescue

Sunshine Animal Rescue - Bangor Transport

Bangor, ME 04401

Pet Types: cats, dogs

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Rescue

Star Bright Animal Rescue - ME transport

Glenburn, ME 04401

Pet Types: cats, dogs

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Shelter

Bangor Humane Society

693 Mt. Hope Avenue, Bangor, ME 04401

Pet Types: cats, dogs

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Shelter

Lost and Found Shelter

156 Swan Road, Hermon, ME 04401

Pet Types: cats, dogs

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Shelter

Animal Orphanage

Airport Road, Old Town, ME 04468

Pet Types: cats, dogs

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Rescue

American Pointer Rescue

Otis, ME 04605

Pet Types: dogs

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Shelter

SPCA of Hancock County

141 Bar Harbor Road, Trenton, ME 04605

Pet Types: cats, dogs

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Rescue

Australian Shepherds Furever - Maine (Plymouth) Chapter

PO Box 1676, Plymouth, ME 04969

Pet Types: dogs

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Shelter

Penquis Animal Welfare Sanctuary (P.A.W.S.)

39 Clinton Street, Milo, ME 04463

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 Maine

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