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Mastiff puppies and dogs in Westbrook, Maine

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

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Adopt a Mastiff near you Mastiff in cities near Westbrook, Maine Other pups in Westbrook, Maine Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Westbrook, Maine Mastiff shelters and rescues in Westbrook, Maine Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Westbrook, Maine

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Or, how about these Mastiffs in cities near Westbrook, Maine

These Mastiffs are available for adoption close to Westbrook, Maine.
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Bailey

Mastiff American Bulldog

Male, Young
Brunswick, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Meet Bailey a 75 pound 11-month-old land hippo. This boy is thought to be a Mastiff/Bully mix. He is as rock solid as they come. Friendly, outgoing, great with dogs and no interest in cats. He is crate trained and mostly housebroken. He does need some work on the leash. Bailey is a happy boy who’s tail never stops. He is fostered in Dresden. Adoption fee is $475 If you do not hear from us within 7 days please email passion4petsrescue@gmail.com

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Moose

Mastiff Rottweiler

Male, Adult
Lewiston, ME
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with cats, Needs experienced adopter, House-trained,
Story
he is food aggressive and resource guards. he is also about 3 years old, and his parvo shot is not up to date. weary of men. he has to be in a home with a woman. he needs to be leashed trained. he's weird around other dogs. he would be best in a home with older kids or no kids.

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Moose

Rottweiler Mastiff

Male, Adult
Lewiston, ME
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with dogs, Not good with cats, Needs experienced adopter, House-trained,
Story
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Photo of Hector *FOSTER NEEDED TOO!

Hector *FOSTER NEEDED TOO!

Staffordshire Bull Terrier Mastiff

Male, Senior
Kittery, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Please contact Tammy for more information about this pet.Easy-going family man    Meet Hector – The Easygoing Senior Who Makes Everything Easy Hector is 10ish, and his foster sums him up best: he’s a good boy who makes everything easy. What he wants most is simple: to be wherever you are. If you’re looking for a calm, settled companion who’s past the puppy chaos and ready to be your shadow, Hector may be your guy. Fair warning: Hector has never heard of personal space at mealtime. Like most of us as we age, food is everything. Eat on the couch and you’ll have a 70-lb dinner guest gazing up at you with total sincerity. Hector at a Glance: Age: 10 years Weight: ~70 lbs Temperament: Good with kids and dogs with proper intro. Not a fan of cats.  Training: Housetrained / crate-trained Health Notes: Neutered, up-to-date on vaccines/preventatives; Senior bloodwork in July came back looking really good for his age, and while his hips and elbows creak a little, a monthly (or so) Librela injection keeps him comfortable and moving well. See his latest videos: bit.ly/findhector Questions? jamie@doggieharmony.org Apply to adopt: www.doggieharmony.org (click Forms) Even if you can’t adopt Hector, please share his story. His forever is out there—we just have to help it find him! Doggie Harmony is a pet placement and matchmaking service that works with community members who are already housing a pet. Interested adopters are asked to apply at doggieharmony.org/forms and allow a home visit, so we can make sure each pet is a great match.  Please ask the pet’s current caretaker directly about their return process, and request an adoption contract. While we can’t offer immediate intake for dogs that need to be returned, we’re always happy to help a family rehome a pet while they continue to care for it.  Every match keeps a pet out of Georgia’s overcrowded shelters, where more than 30,000 dogs and cats are euthanized each year. LAST UPDATED: 11/4/2026 November 6, 2026, 10:36 am

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Auburn, ME Mastiff in Bath, ME Mastiff in Biddeford, ME Mastiff in Lewiston, ME Mastiff in Portland, ME Mastiff in Saco, ME Mastiff in South Portland, ME

Related breeds in Westbrook, Maine

Bullmastiffs in Westbrook, Maine Neapolitan Mastiffs in Westbrook, Maine Saint Bernards in Westbrook, Maine

Mastiff shelters & rescues in Westbrook, Maine

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

Here are a few organizations closest to you:

Rescue

25.7 miles

Passion for Pets Rescue

PO Box 581, Brunswick, ME 04011

Pet Types: dogs

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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 basics

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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.

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