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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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Tiny

Mastiff

Male, 7 yrs
Wantagh, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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No photo available for Gus (NY-Sarah)

Gus (NY-Sarah)

Mastiff

Male, Puppy
Sherburne, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
Interested in this dog? Your new pet is fostered in Smyrna, NY - Contact Sarah (call or text) at 908-745-9191 or you can email her at sarah@eastcoastadoptions.com. You can also fill out an application for this dog at http://eastcoastadoptions.com We are a registered 501(c)3 Non Profit Organization - A Dogs In Danger Rescue, Inc. company. Our dogs and puppies are rescued from shelters and rescues in overpopulated areas of the country and are now available for adoption! All are up to date on vaccines, vet checked, health certified and dewormed. Hours: Please only call between the hours of 8:30am-8:30pm to come see our dogs looking for homes. Appointments are 7 days a week and most holidays as long as someone is available to see you. If you get voicemail, please leave a message and we will get back to you as soon as we can! Many of our locations offer crates, playpens and starter kits (leash, collar, food, toys, treats, bowl etc) for a donation. We do same day adoptions. An application is required before coming to visit our adoptable dogs. We are committed to saving dogs and puppies in need, finding them loving homes, and offering support and education to ensure a successful forever solution for both our dogs and the humans who adopt them. You can find additional information and all of our adoptable dogs listed on our website: http://eastcoastadoptions.com - where you can also fill out an application, find out more about us including our fosters or, simply drop us a line for more information! We look forward to hearing from you and completing your family with another family member! Eastcoastadoptions.com July 15, 2026, 9:01 am

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Photo of Reggie

Reggie

Mastiff/German Shepherd Dog

Male, Adult
White Plains, NY
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, House-trained,
Story
To adopt please fill out an adoption Application  Be sure to watch his video!  Reggie is a 6yo male Mastiff/German Shepherd mix who was rescued as a stray in Memphis. Friendly and well-socialized. Reggie is fine with other dogs but he really shows little interest in other dogs as he prefers people (you can see this in the video). Not cat tested.  History with children unknown. Medium energy level outside, quiet and well-mannered in the house.  Crate trained and housebroken. Obeys basic commands.  Loves to be with his people.  Good on a leash, rides great in the car.  When he first came to us, Reggie had heartworms, but he was treated without complications and cured and is now ready for adoption. Healthy and fully vetted, current on shots, neutered, weighs about 85 pounds.  AWESOME mastiff/shepherd mix will make a wonderful companion (and jogging partner!)  for an active family who loves the breed.   To adopt please fill out an adoption Application Contact us at reply@happydogrescue.org  visit us at http://www.happydogrescue.orgJuly 13, 2026, 5:02 pm

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Photo of Jed

Jed

Mastiff

Male, 4 yrs
Niagara Falls, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of Mia

Mia

Mastiff

Female, Adult
Kingston, NY
Size
(when grown) -
Details
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Story
This beautiful girl is named Mia! She is a Dogo Argentino who came to our shelter as an owner surrender when her owner no longer had time to properly care for her. When she first arrived Mia was timid, but within a matter of days she relaxed and showed us what a loving, playful, and goofy girl she truly is. Mia has no idea that she is too large to fit in your lap, in fact she's on a mission to prove the opposite. She loves to play with squeaky toys, cuddle up on a soft bed, or take a walk around the block, stopping to smell (literally) every single flower along the way. Most of all, she loves people. Anyone who is willing to give her attention will have a new friend for life. Come to meet her and you'll see for yourself!To apply for this pet on Adopets, click the Adopt Me button below their profile picture. To apply for this through PetFinder, please visit www.ucspca.org/how-to-adopt/available-dogs/. Please know that putting in an inquiry through PetFinder is NOT putting in an application. You must apply through our site on Adopets to adopt this pet. Primary Color: White Secondary Color: Black Weight: 71 Age: 5yrs 7mths 0wks

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Photo of Trojan

Trojan

Mastiff/Mixed Breed (Large)

Male, 4 yrs 9 mos
Binghamton, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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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

Pioneers for Animal Welfare Society - PAWS

P.O. Box 861, Hicksville , NY 11802

Pet Types: cats, dogs

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Rescue

Long Road Home Rescue

Manhasset , NY 11030

Pet Types: dogs

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Rescue

Happy Dog Rescue NY

333 Mammaroneck Ave #477, White Plains , NY 10605

Pet Types: dogs

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Shelter

Town of Hempstead Animal Shelter

3320 Beltagh Avenue, Wantagh , NY 11793

Pet Types: cats, dogs

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Rescue

Miracles for Satos Rescue

New York , NY 10025

Pet Types: cats, dogs, small animals

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Rescue

Bleu's K9 Rescue Inc.

Gardiner , NY 12525

Pet Types: dogs

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Shelter

Ulster County SPCA

20 Wiedy Road, Kingston , NY 12401

Pet Types: cats, dogs, rabbits, small animals

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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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