Adopt
Rehome
Menu Hamburger Icon

Mastiff puppies and dogs in Worcester, Massachusetts

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

Picture of Mastiff

Learn More:

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

Adopt a Mastiff near you in Worcester, 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 Worcester, Massachusetts

These Mastiffs are available for adoption close to Worcester, Massachusetts.
Photo of Bruno PPJ

Bruno PPJ

Mastiff

Male, Young
Union transport, CT
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. Bruno is an 80-pound, 2ish-year-old mastiff with the soul of a giant puppy and the enthusiasm of a wrecking ball (but, like, a wildly sweet wrecking ball made of candy). He’s currently in foster care in New England with another dog and attends daycare regularly. He's is social with most dogs and wonderful with people. Bruno is a goofy, active player - wrestling, zooming and sniffing are his love languages - and he’d likely shine in nosework. He enjoys moderate walks and is working on his leash manners - but playing and snuggling are really his things. He’s a full-contact snuggler (read: body pillow who snores). Bruno needs a home that will embrace his joyful 'ready to rumble' energy, play with him often and then happily share the couch (and probably the blankets).   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.May 17, 2026, 12:22 am

Learn More

Small right facing arrow
Photo of Bruno PPJ

Bruno PPJ

Mastiff

Male, Young
Rockingham transport, NH
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. Bruno is an 80-pound, 2ish-year-old mastiff with the soul of a giant puppy and the enthusiasm of a wrecking ball (but, like, a wildly sweet wrecking ball made of candy). He’s currently in foster care in New England with another dog and attends daycare regularly. He's is social with most dogs and wonderful with people. Bruno is a goofy, active player - wrestling, zooming and sniffing are his love languages - and he’d likely shine in nosework. He enjoys moderate walks and is working on his leash manners - but playing and snuggling are really his things. He’s a full-contact snuggler (read: body pillow who snores). Bruno needs a home that will embrace his joyful 'ready to rumble' energy, play with him often and then happily share the couch (and probably the blankets).   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.May 17, 2026, 12:22 am

Learn More

Small right facing arrow
Photo of RAMZI

RAMZI

Mastiff

Male, 3 yrs 4 mos
Boston, MA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Meet Ramzi! Ramzi’s a sensitive soul who doesn’t know his own strength and will try to climb right into your lap to show you how much he loves you. He’s lived most of his life in a pretty small bubble- so new things can be spooky for this guy and he looks to his people for confidence and reassurence. Ramzi is very smart and while in the shelter, he has been excelling in positive reinforcement training. Ramzi could potentially live with another dog or a cat, but would prefer a life without children due to his training needs.

Learn More

Small right facing arrow
Photo of ALEX

ALEX

Mastiff Chow Chow

Male, 3 yrs
Boston, MA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Meet Alex a lively, lovable pup with a big personality and an even bigger heart. This boy has energy to spare and a playful spirit thats just waiting to shine in his new home! Because of his high energy, Alex will need a patient and experienced home that can help him channel that zest for life into brain games, enrichment activities, and plenty of physical and mental stimulation. He is working hard on being a good boy and he is making great progress with structure and support.When he has had his fill of mental fun and the zoomies are out of his system, Alex melts into a total cuddle bug. If you`re looking for a smart, spirited companion and you`re ready to help guide him through his journey, this squishy guy just might be your perfect match.Alex may be able to live with another well-matched (in size and temperament) playful dog friend, a dog-savvy cat, and/or older, sturdy kids that are okay with a rowdy dog and are able to participate in his training.

Learn More

Small right facing arrow
Photo of Mark

Mark

Mastiff Mixed Breed (Medium)

Male, 2 yrs 2 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.

Learn More

Small right facing arrow
Photo of Alamo

Alamo

Mastiff Mixed Breed (Medium)

Male, 4 yrs 9 mos
Salem, NH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
-

Learn More

Small right facing arrow

These pups are in Worcester, Massachusetts too!

Below are our newest added Mastiffs available for adoption in Worcester, Massachusetts. To see more adoptable Mastiffs in Worcester, Massachusetts, use the search tool below to enter specific criteria!
Photo of Leo

Leo

St. Bernard

Male, 6 yrs 1 mo
Worcester, MA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
*Special Needs*Meet Leo, a giant sweetheart with a sensitive side who is looking for a very understanding home. This handsome Saint Bernard has special medical and behavioral needs and is available to meet by appointment only. If you are interested in adopting/meeting Leo, please email dogs@worcesterarl.org. Leo can be uncomfortable meeting new people, especially when people stare at him or lean over him too quickly. He does best with calm, respectful introductions and requires an adult home that can understand and honor his boundaries while he settles in. Building trust with Leo is incredibly rewarding, and once you are part of his circle, he becomes a loving, affectionate, goofy companion who enjoys being close to his people. Leo is looking to live as the only dog in the home. Leo is searching for adopters who appreciate that large dogs can have big feelings too. He will need a home committed to providing structure, patience, and continued support for his needs. In return, Leo has so much love, loyalty, and personality to share with the people willing to give him the chance he deserves. He is such a lovely dog, and just needs to find the right home. If you are interested in adopting Leo, please email dogs@worcesterarl.org.

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 Worcester, Massachusetts.

    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 nearby cities

Mastiff Puppies near me Mastiff in Attleboro, MA Mastiff in Boston, MA Mastiff in Central Falls, RI Mastiff in Fitchburg, MA Mastiff in Franklin, MA Mastiff in Gardner, MA Mastiff in Leominster, MA Mastiff in Marlborough, MA Mastiff in Newton, MA Mastiff in Pawtucket, RI Mastiff in Providence, RI Mastiff in Waltham, MA Mastiff in Watertown, MA Mastiff in Woonsocket, RI

Related breeds in Worcester, Massachusetts

Bullmastiffs in Worcester, Massachusetts Neapolitan Mastiffs in Worcester, Massachusetts Saint Bernards in Worcester, Massachusetts

Mastiff shelters & rescues in Worcester, Massachusetts

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

Here are a few organizations closest to you:

Rescue

30.4 miles

Pitter Pat Junction, CT transport

Union transport, CT 06076

Pet Types: dogs

More an arrow icon

Rescue

33.5 miles

Pitter Pat Junction, NH transport

Rockingham transport, NH 03033

Pet Types: dogs

More an arrow icon

Shelter

34.3 miles

MSPCA - Boston Adoption Center

350 South Huntington Avenue, Boston, MA 02130

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

More an arrow icon

Rescue

47.3 miles

Lucky's Legacy Rescue - NH Transport Stop

Salem, NH 03079

Pet Types: cats, dogs, small animals

More an arrow icon

Rescue

47.3 miles

Lucky Tails Rescue - NH transport

Salem, NH 03079

Pet Types: dogs

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 basics

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