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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 Heidi's adoption status with email updates.
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Heidi

St. Bernard

Female, 5 mos
Kennebunk, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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We'll also keep you updated on Virginia's adoption status with email updates.
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Virginia

Shih Tzu

Female, Adult
Brunswick, ME
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Good with cats,
Story
Virginia (Ginnie) is the absolute sweetest pup ever. Ginnie is a 2-yr old 9-pound Shih Tzu. For a mill dog, she is so loving, playful and sweet. A little timid. She's very friendly and playful with her foster's Chihuahua. She's almost housebroken, she pees outside but poos inside on the pads. It's cold outside though, seriously! She loves bones and is very food motivated. Not food aggressive, though. She will definitely thrive with another dog, or two. Ginnie is fine with cats and does need a fenced in yard. Adoption fee is $475 If you do not hear from us within 7 days please email passion4petsrescue@gmail.com
We'll also keep you updated on Sherbert~s25/26-0401a's adoption status with email updates.
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Sherbert~s25/26-0401a

Mixed Breed (Medium)

Female, 1 yr
Bangor, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Meet Sherbert! This social pup is as sweet as her name! This adorable girl came to us as a stray alongside another pup, and she’s been winning hearts ever since. Despite her uncertain start, Sherbert has shown us just how outgoing and loving she truly is. She enjoys adventures, seeks out affection, and has a gentle, happy spirit that makes her a joy to be around.Sherbert is a friendly pup who seems to enjoy making new friends. We are using good judgment and thoughtful introductions with cats, dogs, and children to help set her up for success in her new home. With the right guidance and continued positive experiences, she has the potential to be a wonderful companion for her new family.If you’re looking for a bright, affectionate dog with a bright personality and lots of love to give, Sherbert is ready to meet you!
We'll also keep you updated on Tonka's adoption status with email updates.
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Tonka

German Shepherd Dog

Male, 1 yr
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Not good with cats, House-trained,
Story
IDGSR Welcomes TONKA into the safety of the rescue!! THIS DOG IS FOSTERED IN TENNESSEE & AVAILABLE FOR TRANSPORT ************** Howdy! My name is Tonka and I'm the newest eligible bachelor here at IDGSR. I am located near Nashville TN and will travel to find my forever love! Quick Facts Age: 1yr old Kids: would do fine with older kids (10+) Dogs: good with large breed dogs Cats: NO cats Training: needs standard obedience training 1. I was out wandering the streets on my own, kinda lost, when some nice people brought me inside. Thankfully they started my vetting & transferred me to the best rescue! 2. For a 1yr old boy, I'm pretty quiet & laid back. While I do enjoy a good romp around the yard with a lady doggo, I much prefer to stick close to my hooman. 3. I'm a smart guy and am eager to learn new things. Will you paw-promise to train me in obedience? Let's prove to your nosey neighbor Nancy that you have the most well trained dog on the block! 4. When the weather warms up, I would love to go on some hikes, take walks in the neighborhood, chase waterfalls, and do all sorts of fun outdoor activities! 5. I would make a great cuddle buddy, sous chef in the kitchen, action or Hallmark movie companion, and assistant landscaper in the yard. 6. If you are looking for a young, handsome, friendly, smart, and loyal new doggo - I'm your guy! **SERIOUS APPLICANTS ONLY! If you are not 100% ready to adopt, please wait** ************** ***IMPORTANT ADOPTION INFORMATION*** -ALL dogs are fostered in TENNESSEE unless otherwise noted -We do transport dogs to the east coast; a transport fee will apply -All dogs are up-to-date on vaccinations, heart-worm testing, monthly preventatives, & are spayed or neutered -Puppies under 6-months of age will require a SPAY/NEUTER CONTRACT, a portion of the adoption fee will be refunded upon documentation of the spay/neuter -An application must be submitted before scheduling an appointment to meet a dog -Dogs are introduced to prospective adopters BY APPOINTMENT ONLY -Due to the high volume of emails we receive, first priority will be given to those with submitted applications -All rescue work is done by dedicated volunteers, please be respectful of their time -Not able to adopt? Consider FOSTERING one of our wonderful dogs! Adoption Application: https://www.idgsr.org/apply-to-adopt NOTE: Please remain on the application page until you receive notice your application has gone through. Thank you for considering adopting this wonderful dog! Donations help us care for all of the dogs in our program. Any donation is greatly appreciated and can be made here: https://www.idgsr.org/support-us
We'll also keep you updated on Redd's adoption status with email updates.
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Redd

Mixed Breed (Medium)

Male, 2 yrs 1 mo
Lewiston, ME
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
Meet Redd – The Boy Who’ll Steal Your Heart Redd is truly a wonderful dog who settled into home life almost instantly—like he had just taken a quick vacation at the shelter and was ready to get back to loving his people. He feeds off the energy in the room, so whether you’re heading out on a hiking adventure or planning a cozy couch-potato day, Redd will be absolutely ecstatic just to be by your side. He’s the ultimate velcro dog… if he could crawl into your skin for extra cuddles, he probably would! And the best part? He’s perfectly content being left alone when needed.This handsome Valentine is incredibly food-motivated and eager to learn, which makes training a breeze. He adjusts quickly to routine and is mostly house trained—after just a couple of early accidents while learning the schedule, he’s been doing great (and reliably takes care of business about 15 minutes after meals!).Redd loves toys of all kinds, especially soft squeaky ones he can eventually “defeat.” He enjoys tug-of-war, entertains himself well, and is a big fan of puzzle toys. A slow feeder would be perfect for this enthusiastic eater who tends to inhale his meals. He’s also comfortable having his paws handled, which should make nail trims nice and easy once he relaxes.Redd hasn’t had much exposure to other animals yet and can be very focused and intense when trying to meet them (cats included), but with patient training he should learn to respect their space and enjoy their company. Because he thinks he’s a tiny lap dog trapped in a bigger body, a home without very young children would be the best fit—his excitement is full of love, just a little bit bouncy!Redd does have heartworm, but don’t worry—this sweet boy’s heart is already full of love to give, and he’s on the path to treatment. All he’s missing is a forever Valentine to share it with. If you’re looking for a devoted, loving companion who will match your energy, fill your days with joy, and stick by your side through it all, Redd might just be your perfect match.
We'll also keep you updated on MISHKA's adoption status with email updates.
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MISHKA

Labrador Retriever

Female, Adult
Portland, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Mishka deserves a beautiful life ahead of her.  She is an elegant and kind Lab mix girl that gave birth to puppies sometime in early December and found herself in a barn trying to save her puppies from harm.  Just after the ice age storm in Nashville, TN she was discovered in the barn with no food and no water.  The puppies and Momma Mishka were in rough shape.  Soon the tables turned and Mishka and all 4 puppies were taken in by Critter Cavalry and given the necessary food, vaccines, medical care and Momma is getting spay on 2/20.  What we have found in Mishka is a gentle sweetness that makes you want to protect her and promise her a steady love for all the years ahead.  She has been a dog that at 80 pounds, is just fluid in her movements and her ability to flow in a living environment that  her foster mom says is remarkable since her past is so sketchy.  We think she has been the survivor dog that has not let life beat her down.  Mishka is 18 months old and 80 pounds.  She has lived inside at one time.  We just don't know where and for how long.  She has 4 gorgeous puppies that will be good canine citizens in the future as they grow to be like their special mom.  Mishka is housebroken, good in a crate for a time and she is looking to be someone's bright star called Venus.  The star of love and devotion.  Please let Critter Cavalry Rescue know if you are interested by emailing them at ccrtennessee@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.comFebruary 11, 2026, 11:18 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:

Shelter

Pupp-A-Mutt Rescue

29 Pine Street, Farmingdale, ME 04344

Pet Types: dogs

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Rescue

Bully Underground Rescue Network

Farmingdale, ME 04344

Pet Types: dogs

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Rescue

Animal Rescue of Kennebec

PO box 16, Augusta, ME 04332

Pet Types: cats, dogs

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Rescue

The Maine Dog Rescue

Augusta, ME 04330

Pet Types: dogs

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Rescue

New Life Boxer Rescue - ME

Augusta, ME 04330

Pet Types: dogs

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Rescue

Maine Greyhound Placement Service

249 Old Belgrade Rd, Augusta, ME 04330

Pet Types: dogs

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Shelter

Kennebec Valley Humane Society

10 Pet Haven Lane, Augusta, ME 04330

Pet Types: cats, birds, dogs, rabbits, small animals

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Rescue

The Wyatt Project

richmond, ME 04357

Pet Types: cats, dogs

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Rescue

Miracle Lane Farm & Sanctuary

Vassalboro, ME 04989

Pet Types: cats, dogs, rabbits, small animals

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Rescue

Second Chance Boxer Rescue-Maine

P.O. Box 525, Woolwich, ME 04579

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 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