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Mastiff puppies and dogs in Quincy, Massachusetts

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

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Adopt a Mastiff near you in Quincy, Massachusetts

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 Quincy, Massachusetts

These Mastiffs are available for adoption close to Quincy, Massachusetts.
Photo of Rosie and Dingo

Rosie and Dingo

Mastiff Australian Cattle Dog

Female, Senior
Woonsocket, RI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
My neighbor inherited his mother’s dogs after she passed away. They are a bonded pair. Unfortunately the landlord won’t let them stay for much longer. We’ve tried most avenues and are doing our best to keep them out of the shelter. Both dogs are house trained, walk on leashes well, have never bit anyone (including vets), and love tuff chew toys or tug of war! They are the best super sweet and loving, a little over weight as they lived with a 80 year old woman who fed them with love and couldn’t really walk far. Rosie: 11y/o Mastiff mix Dingo: 6 y/o Blue Heeler Both dogs love being outside and are fairly quiet. Dingo will bark to alert for people at the door but it’s very minimal. They are great with kids and live with cats!
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Photo of Silvio

Silvio

Mastiff Great Pyrenees

Male, Young
Shrewsbury, MA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Shots are up-to-date,
Story
Silvio is the best boy. He is so loving, loves cuddles... and any kind of attention. He thinks hes small - still has puppy energy. He turned 3 in January 2026. I have no complaints with him whatsoever... rehoming him breaks our hearts, but he deserves better. He needs room to stretch his legs and exercise on a regular basis. He loves playing in snow, he is so funny when he gets the zoomies lol. He is just the best!! Gentle giant but protective over his family. He's not the biggest fan of strangers getting too close to us or our home but once they let him sniff them & say hi its fine. I would love to be able to visit him occasionally. But he does need more than I can provide so this must be done. You will love every second with him. He keeps lofe interesting thats for sure. He needs someone with time & energy.
Photo of Alamo

Alamo

Mastiff Mixed Breed (Medium)

Male, 4 yrs 10 mos
Salem, NH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
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Photo of Mark

Mark

Mastiff Mixed Breed (Medium)

Male, 2 yrs 3 mos
Salem, NH
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Hello there, I'm Mark! I may be young, but I've got a heart full of love to give. Every morning, I wake up excited for the day ahead. I love playing with my favorite chew toy, but what I really crave is a good game of fetch with a human friend. I'm a quick learner, too! I've already mastered 'sit' and 'stay', and I'm eager to learn more. I promise to be your loyal companion, always ready for an adventure or a cozy nap on the couch. I'm not just looking for a home, I'm looking for a family. Adopt me and let's create a lifetime of wonderful memories together.
Photo of Gus

Gus

Mastiff

Male, 6 yrs 2 mos
Salem, NH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
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Photo of Gracie

Gracie

Mastiff Labrador Retriever

Male, 7 mos
Salem, NH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Gracie, a bundle of joyful energy and loyalty! This little girl will bring laughter and love into your home with her playful and affectionate nature. Gracie is an intelligent pup who is always up for an adventure, and with her athletic build, she'll be your active companion. She has a heart of gold and a funny, loving spirit that will keep you on your toes. Gracie is eager to find her forever family and will be a devoted friend to whoever adopts her. Could that be you?

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Quincy, Massachusetts.

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Mastiff shelters & rescues in Quincy, Massachusetts

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

Here are a few organizations closest to you:

Rescue

39.1 miles

Lucky's Legacy Rescue - NH Transport Stop

Salem, NH 03079

Pet Types: cats, dogs, small animals

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Rescue

39.1 miles

Lucky Tails Rescue - NH transport

Salem, NH 03079

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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