Adopt
Rehome
Menu Hamburger Icon

Mastiff puppies and dogs in Maine

Looking for a Mastiff puppy or dog in Maine? Adopt a Pet can help you find an adorable Mastiff near you.

Picture of Mastiff

Jump to:

Adopt a Mastiff in Maine Search for a Mastiff puppy or dog Mastiff puppies and dogs in Maine cities Mastiff shelters and rescues in Maine Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Maine

Below are our newest added Mastiffs available for adoption in Maine. To see more adoptable Mastiffs in Maine, use the search tool below to enter specific criteria!
We'll also keep you updated on Diamond's adoption status with email updates.
Photo of Diamond

Diamond

Mastiff

Female, 5 yrs 4 mos
Augusta, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Meet Diamond, Diamond is a typical English Mastiff. She is suspicious of new people but deeply loyal, affectionate, and mellow with those that she loves. The great news is that treats win her over without too much effort. Once you`re in, she is all soulful brown eyes, soft ears, drooly lips, ready to drag you by leash to whatever she wants to check out. Diamond is easy to re-direct if she is thinking about `getting into things.` You just say `Diamond` and she`ll come right over, grinning and slowly wagging her tail. Diamond will be most successful in an adult only home with children over 18 years old. Diamond has previously lived with a small dog, but due to prey drive, we do not think she would do best with kitties.Given Diamond`s initial suspicion of strangers, we may require multiple meet and greets before she goes home. If you are interested in meeting this lovely mountain of love, please stop by KVHS with all human and canine family members.

Learn More

Small right facing arrow
We'll also keep you updated on Bruno PPJ's adoption status with email updates.
Photo of Bruno PPJ

Bruno PPJ

Mastiff

Male, Young
Kittery transport, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs,
Story
You can fill out an adoption application online on our official website.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.December 11, 2025, 3:57 pm

Learn More

Small right facing arrow

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Maine.

    an arrow icon
location arrow icon Current location
  • New York, NY
  • Los Angeles, CA
  • Houston, TX
  • Dallas, TX
  • Brooklyn, NY

Sorry, we can’t find that location! Please try again.

    Age
    an arrow icon

Mastiff puppies and dogs in Maine cities

Mastiff Puppies near me Mastiff in Auburn Mastiff in Augusta Mastiff in Bangor Mastiff in Bath Mastiff in Belfast Mastiff in Biddeford Mastiff in Brewer Mastiff in Caribou Mastiff in Ellsworth Mastiff in Gardiner Mastiff in Lewiston Mastiff in Old Town Mastiff in Portland Mastiff in Presque Isle Mastiff in Rockland Mastiff in Saco Mastiff in South Portland Mastiff in Waterville Mastiff in Westbrook

Mastiff shelters & rescues in Maine

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

Here are a few organizations

Rescue

Pitter Pat Junction, ME transport

Kittery transport , ME 03904

Pet Types: dogs

More an arrow icon

Shelter

Kennebec Valley Humane Society

10 Pet Haven Lane, Augusta , ME 04330

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

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

Want to learn more about adopting a Mastiff puppy or dog ?

We've got all the info you need on adopting and caring for a Mastiff puppy . Check out the links below for everything you ever wanted to know about Mastiff puppies and adults .

Mastiff information

clipboard with list

Where do Mastiffs come from? How many types of Mastiffs are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Mastiff.

Learn More an arrow icon