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Mastiff puppies and dogs in New York

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

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

Adopt a Mastiff near you in New York

Below are our newest added Mastiffs available for adoption in New York. To see more adoptable Mastiffs in New York, use the search tool below to enter specific criteria!
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Photo of BRUCE (New York)

BRUCE (New York)

Mastiff

Male, 9 mos
New York, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Needs experienced adopter,
Story
Meet BRUCE!!!! He is in New York ready for a meet and greet. He’s our baby giant? As of November 1, 2026 I am about 9 months old and weigh 65 pounds! He has the cutest smile! You could see this cute smile very day if you choose him to be your forever friend. I’m still a baby, which means I’m a blank canvas just waiting to become your very best friend! I’m young enough to learn how to live happily with children, and with proper introductions and gentle handling, I could grow up to be an amazing family companion. Older children is probably better because I love to play and I don’t know my own strength. I would probably do better with an active family because I am use to exercising. Am I potty trained? I’m working on it! Crate trained? We’re practicing! Walking nicely on a leash? Let’s just say the leash and I are still negotiating our relationship. I’m a puppy, so I’ll need patience, consistency, training, and lots of positive reinforcement. In return, I promise to fill your home with laughter, puppy kisses, and enough cuteness to make you forget why you walked into a room in the first place. Ready to make Bruce part of your family? Apply today! If you feel that he is a good fit for you/your family, please complete an application from our site, miraclesforsatosrescue.org FOR IMMEDIATE CONSIDERATION, PLEASE COMPLETE AN APPLICATION! https://www.miraclesforsatosrescue.org/adopt Please then email the application back to us at miraclesforsatosrescue@gmail.com ------------------------------------- PLEASE READ: He is currently located in New York. We strive for our dogs to be adopted into the right home. The best fit for the dog is our priority. Please make sure you are ready to properly exercise and give a dog all it needs for fulfillment. In addition, we cannot guarantee the breed of any dog or expected adult size of a puppy. Please also note that any dog that is "house trained" will still need patience in a new home, new people, and a new schedule. Please be ready to house train ANY dog you adopt! Thank you for understanding.

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Photo of BRUCE (New York)

BRUCE (New York)

Mastiff

Male, 9 mos
New York, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Needs experienced adopter,
Story
Meet BRUCE!!!! He is in New York ready for a meet and greet. He’s our baby giant? As of November 1, 2026 I am about 9 months old and weigh 65 pounds! He has the cutest smile! You could see this cute smile very day if you choose him to be your forever friend. I’m still a baby, which means I’m a blank canvas just waiting to become your very best friend! I’m young enough to learn how to live happily with children, and with proper introductions and gentle handling, I could grow up to be an amazing family companion. Older children is probably better because I love to play and I don’t know my own strength. I would probably do better with an active family because I am use to exercising. Am I potty trained? I’m working on it! Crate trained? We’re practicing! Walking nicely on a leash? Let’s just say the leash and I are still negotiating our relationship. I’m a puppy, so I’ll need patience, consistency, training, and lots of positive reinforcement. In return, I promise to fill your home with laughter, puppy kisses, and enough cuteness to make you forget why you walked into a room in the first place. Ready to make Bruce part of your family? Apply today! If you feel that he is a good fit for you/your family, please complete an application from our site, miraclesforsatosrescue.org FOR IMMEDIATE CONSIDERATION, PLEASE COMPLETE AN APPLICATION! https://www.miraclesforsatosrescue.org/adopt Please then email the application back to us at miraclesforsatosrescue@gmail.com ------------------------------------- PLEASE READ: He is currently located in New York. We strive for our dogs to be adopted into the right home. The best fit for the dog is our priority. Please make sure you are ready to properly exercise and give a dog all it needs for fulfillment. In addition, we cannot guarantee the breed of any dog or expected adult size of a puppy. Please also note that any dog that is "house trained" will still need patience in a new home, new people, and a new schedule. Please be ready to house train ANY dog you adopt! Thank you for understanding.

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Photo of BRUCE (New York)

BRUCE (New York)

Mastiff

Male, 9 mos
New York, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Needs experienced adopter,
Story
Meet BRUCE!!!! He is in New York ready for a meet and greet. He’s our baby giant? As of November 1, 2026 I am about 9 months old and weigh 65 pounds! He has the cutest smile! You could see this cute smile very day if you choose him to be your forever friend. I’m still a baby, which means I’m a blank canvas just waiting to become your very best friend! I’m young enough to learn how to live happily with children, and with proper introductions and gentle handling, I could grow up to be an amazing family companion. Older children is probably better because I love to play and I don’t know my own strength. I would probably do better with an active family because I am use to exercising. Am I potty trained? I’m working on it! Crate trained? We’re practicing! Walking nicely on a leash? Let’s just say the leash and I are still negotiating our relationship. I’m a puppy, so I’ll need patience, consistency, training, and lots of positive reinforcement. In return, I promise to fill your home with laughter, puppy kisses, and enough cuteness to make you forget why you walked into a room in the first place. Ready to make Bruce part of your family? Apply today! If you feel that he is a good fit for you/your family, please complete an application from our site, miraclesforsatosrescue.org FOR IMMEDIATE CONSIDERATION, PLEASE COMPLETE AN APPLICATION! https://www.miraclesforsatosrescue.org/adopt Please then email the application back to us at miraclesforsatosrescue@gmail.com ------------------------------------- PLEASE READ: He is currently located in New York. We strive for our dogs to be adopted into the right home. The best fit for the dog is our priority. Please make sure you are ready to properly exercise and give a dog all it needs for fulfillment. In addition, we cannot guarantee the breed of any dog or expected adult size of a puppy. Please also note that any dog that is "house trained" will still need patience in a new home, new people, and a new schedule. Please be ready to house train ANY dog you adopt! Thank you for understanding.

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Photo of HONEY

HONEY

Mastiff/Boxer

Female, Adult
Holbrook, NY
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
You can fill out an adoption application online on our official website. Please note that we can not guarantee the age, expected weight or breed of any animal. What we provide is our best estimates based on our experience and the information provided by the our medical partners. If breed and eventual size are of great importance we suggest looking into a breed specific rescue or adopting a full grown animal. Unless otherwise noted, ALL animals are fostered and available for adoption on Long Island, NY.  Honey is the sweetest girl with the most gentle personality. She gets along with everyone she meets. She is dog friendly and ready for her forever home.Visit this organization's web site to see any additional information available about this pet.November 1, 2026, 8:00 pm

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Photo of Gus

Gus

Mastiff/Labrador Retriever

Male, Young
Frankfort, NY
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs,
Story
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Photo of Jax

Jax

Mastiff

Male, Young
East Greenbush, NY
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Needs experienced adopter, House-trained,
Story
140-lb Gentle Giant Needs an Experienced, Large Breed-Savvy Home We're looking for a home for Jax, a magnificent 3 y/o, 140-lb Mastiff mix. He recently lost his owner, who died suddenly. We stepped in to foster him, but with a newborn and an anxious senior dog who is terrified of his size, it’s just not working out. He’s simply too big, clumsy, and easily overstimulated for our current household dynamic.*Pros: He is an absolute sweetheart who is deeply affectionate, house-broken, leash-trained, and does wonderfully one-on-one with adults and meeting new people. Appears to be good with older kids, grew up around chickens/ducks, and has previously lived successfully with another giant breed. No bite history. No signs of any aggression.*Challenges: His sheer size and strength means he can still be a handful.

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Search for a Mastiff puppy or dog

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

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Mastiff puppies and dogs in New York cities

Mastiff Puppies near me Mastiff in Airmont Mastiff in Albany Mastiff in Albion Mastiff in Alfred Mastiff in Amityville Mastiff in Amsterdam Mastiff in Ardsley Mastiff in Auburn Mastiff in Babylon Mastiff in Baldwinsville Mastiff in Ballston Spa Mastiff in Batavia Mastiff in Bath Mastiff in Bayville Mastiff in Beacon Mastiff in Binghamton Mastiff in Briarcliff Manor Mastiff in Brockport Mastiff in Bronxville Mastiff in Buffalo Mastiff in Canandaigua Mastiff in Canastota Mastiff in Canton Mastiff in Cedarhurst Mastiff in Chestnut Ridge Mastiff in Chittenango Mastiff in Cobleskill Mastiff in Cohoes Mastiff in Colonie Mastiff in Corning Mastiff in Cortland Mastiff in Croton on Hudson Mastiff in Dansville Mastiff in Depew Mastiff in Dobbs Ferry Mastiff in Dunkirk Mastiff in East Aurora Mastiff in East Rochester Mastiff in East Rockaway Mastiff in Elmira Mastiff in Elmsford Mastiff in Endicott Mastiff in Fairport Mastiff in Farmingdale Mastiff in Floral Park Mastiff in Fredonia Mastiff in Freeport Mastiff in Fulton Mastiff in Garden City Mastiff in Geneseo Mastiff in Geneva Mastiff in Glen Cove Mastiff in Glens Falls Mastiff in Gloversville Mastiff in Goshen Mastiff in Great Neck Mastiff in Great Neck Plaza Mastiff in Hamburg Mastiff in Harrison Mastiff in Hastings on Hudson Mastiff in Haverstraw Mastiff in Hempstead Mastiff in Herkimer Mastiff in Hilton Mastiff in Hornell Mastiff in Horseheads Mastiff in Hudson Mastiff in Hudson Falls Mastiff in Ilion Mastiff in Irvington Mastiff in Island Park Mastiff in Ithaca Mastiff in Jamestown Mastiff in Johnson City Mastiff in Johnstown Mastiff in Kaser Mastiff in Kenmore Mastiff in Kings Point Mastiff in Kingston Mastiff in Kiryas Joel Mastiff in Lackawanna Mastiff in Lake Grove Mastiff in Lancaster Mastiff in Larchmont Mastiff in Lawrence Mastiff in Lindenhurst Mastiff in Little Falls Mastiff in Lockport Mastiff in Long Beach Mastiff in Lynbrook Mastiff in Malone Mastiff in Malverne Mastiff in Mamaroneck Mastiff in Manlius Mastiff in Massapequa Park Mastiff in Massena Mastiff in Mechanicville Mastiff in Medina Mastiff in Middletown Mastiff in Mineola Mastiff in Monroe Mastiff in Montgomery Mastiff in Monticello Mastiff in Mount Kisco Mastiff in Mount Vernon Mastiff in Newark Mastiff in Newburgh Mastiff in New Hyde Park Mastiff in New Paltz Mastiff in New Rochelle Mastiff in New Square Mastiff in New York Mastiff in Niagara Falls Mastiff in North Hills Mastiff in Northport Mastiff in North Syracuse Mastiff in North Tonawanda Mastiff in Norwich Mastiff in Nyack Mastiff in Ogdensburg Mastiff in Old Westbury Mastiff in Olean Mastiff in Oneida Mastiff in Oneonta Mastiff in Ossining Mastiff in Oswego Mastiff in Patchogue Mastiff in Peekskill Mastiff in Pelham Mastiff in Penn Yan Mastiff in Plattsburgh Mastiff in Pleasantville Mastiff in Port Chester Mastiff in Port Jefferson Mastiff in Port Jervis Mastiff in Potsdam Mastiff in Poughkeepsie Mastiff in Rensselaer Mastiff in Rochester Mastiff in Rockville Centre Mastiff in Rome Mastiff in Roslyn Mastiff in Rye Mastiff in Rye Brook Mastiff in Salamanca Mastiff in Saranac Lake Mastiff in Saratoga Springs Mastiff in Scarsdale Mastiff in Schenectady Mastiff in Scotia Mastiff in Sea Cliff Mastiff in Seneca Falls Mastiff in Sleepy Hollow Mastiff in Solvay Mastiff in Southampton Mastiff in Spring Valley Mastiff in Suffern Mastiff in Syracuse Mastiff in Tarrytown Mastiff in Tonawanda Mastiff in Troy Mastiff in Tuckahoe Mastiff in Utica Mastiff in Valley Stream Mastiff in Walden Mastiff in Wappingers Falls Mastiff in Warwick Mastiff in Washingtonville Mastiff in Waterloo Mastiff in Watertown Mastiff in Watervliet Mastiff in Waverly Mastiff in Webster Mastiff in Wellsville Mastiff in Westbury Mastiff in West Haverstraw Mastiff in White Plains Mastiff in Williamsville Mastiff in Williston Park Mastiff in Woodbury Mastiff in Yonkers

Mastiff shelters & rescues in New York

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

Here are a few organizations

Rescue

Operation Freedom Ride, Inc.

Rochester , NY 14624

Pet Types: cats, dogs, rabbits

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Rescue

God's Dogs Rescue of TX in NY Transport Stop

Rochester , NY 14616

Pet Types: dogs

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Shelter

The SPCA Serving Allegany County

5440 State Route 19, P.O. Box 181, Belmont , NY 14813

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

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Rescue

Rover's Do Over

Frankfort , NY 13340

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 information

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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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