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Mastiff puppies and dogs in Biddeford, Maine

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

Adopt a Mastiff near you in Biddeford, Maine

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

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

These Mastiffs are available for adoption close to Biddeford, Maine.
We'll also keep you updated on Bruno PPJ's adoption status with email updates.
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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, Spayed or Neutered, Shots are up-to-date,
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.March 15, 2026, 12:14 am

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We'll also keep you updated on Scooby 's adoption status with email updates.
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Scooby

Mastiff Mixed Breed (Medium)

Male, 5 yrs 10 mos
Dover, NH
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
This lovable loaf is the enormous Scooby! At around a whopping 160 pounds he is more horse than dog. Like most mastiffs Scooby is a gentle giant who just wants to laze around and cuddle with the people he loves. That doesn't mean he shies away from a good stroll as he loves the outdoors and will happily go for a leisurely walk. If this huge lovebug sounds like he could be a good match for your home then fill out an application for him today!

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We'll also keep you updated on Tiny's adoption status with email updates.
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Tiny

Mastiff

Male, Puppy
Brunswick, ME
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
🐰 Some Bunny is looking for the perfect family… 🥕 This sweet boy has a few very important requirements: 🥕 Must have toy carrots (non-negotiable) bonus if you can fill it with treats, kibble and peanut butter 🍳 Must cook eggies over easy (he has standards) 🌿 Must love adventures, exploring, and digging in the mud! ✨ Meet Tiny Kingsford ✨ 🐾 6 months old 🐾 Mastiff mix (will be a large boy ) 🐾 Crate trained 🐾 Working on potty training with the bell system In return, you’ll get endless love, the cutest head tilts, and a best friend who will hop right into your heart 💚 Think you’re his perfect match apply today! Adoption fee is $475 If you do not hear from us within 7 days please email passion4petsrescue@gmail.com

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

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Mastiff puppies and dogs in nearby cities

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Related breeds in Biddeford, Maine

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

Mastiff shelters & rescues in Biddeford, Maine

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

Here are a few organizations closest to you:

Rescue

30.1 miles

Pitter Pat Junction, ME transport

Kittery transport, ME 03904

Pet Types: dogs

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Shelter

30.8 miles

Pope Memorial Humane Society - Cocheco Valley

221 County Farm Road, Dover, NH 03820

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

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Rescue

39 miles

Passion for Pets Rescue

PO Box 581, Brunswick, ME 04011

Pet Types: dogs

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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!

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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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