Mastiff Adoption in Stamford, CT: Mastiff Puppies for Sale in Stamford, CT

Adopt a Mastiff near you in Stamford, Connecticut

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 Stamford, Connecticut

These Mastiffs are available for adoption close to Stamford, Connecticut.

Cookie Monster

Mastiff Great Dane

Male, Adult

Yonkers, NY

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Cookie Monster is slightly over 100 pounds. He is about six years old, he was surrendered by people who could no longer care for him. He’s very people friendly. He loves to sit on your feet. He likes to play ball. He likes to stretch out and have a belly rub head scratch although he is dog selective and likes some dogs. The Shelter feels he would be best to be placed in Home as the only dog, he would do well in a large apartment or house exercise but he is past the stage where he needs very strenuous exercise no children under 13

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TWIX

Mastiff Shepherd (Unknown Type)

Male, 3 yrs 1 mo

Hicksville, NY

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Not good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

TWIX Meet Twix. He is a 3yr old, male Mastiff Shephard weighing 65 lbs. His previous owner got him as a puppy from a friend’s litter but can no longer keep him ☹ Twix is a silly, playful goofball. He enjoys long walks, hiking, camping, swimming, tug and fetch. Twix is very sweet, loves physical and verbal affection. He can match your energy to be very active or can be a couch potato. Twix has had multiple professional training experiences, all successful. He is a very quick and motivated learner. He is thoroughly house-trained as well as crate-trained. He loves his crate! He will crate himself to take naps throughout the day and also will tuck himself to bed when the sun goes down and sleeps through the night. Twix will do best with experienced, active dog owner(s) who are able to be consistent with good daily habits to strengthen his foundational training. He walks very well on leash and knows how to heel. Twix prefers to be the only pet in the house. Small children are not recommended due to size and energy level. He is neutered, in great health and UTD on all vax. Please consider giving this deserving boy a second chance at a forever home. He is waiting for you and he’s sure to win your heart. Please contact adoptions@paws-li.org or go to our FB page or call the number listed below. Name: Twix Age: 3yrs Weight: 65lbs Color: black and tan Reason for Rescue: Owner Surrender Health Concerns: None Behavior Concerns: None Contact: adoptions@paws-li.org ADOPTION APPLICATION: https://paws-li.org/html/services/adopt-1.php

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Bruno PPJ

Mastiff

Male, Young

Bedminster transport, NJ

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.December 11, 2025, 3:57 pm

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Bruno PPJ

Mastiff

Male, Young

New City transport, NY

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

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Prince

Mastiff American Pit Bull Terrier

Male, Puppy

Central Islip, NY

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, Shots are up-to-date,

Story

looking for a new loving home for my dog. Hes a sweet, affectionate, and well-behaved boy who deserves more time and attention than I can give right now. I recently accepted a new job opportunity, and with my current schedule, I cant properly accommodate his needs. He is a great dog who loves people, enjoys playtime, and just wants to be loved. He will come with his cage, bed, toys, and food so he can adjust comfortably in his new home. Im hoping to find someone preferably someone with No other pets , and a big yard who can give him the time, care, and consistency he deserves.

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Hilly

Mastiff

Female, 4 yrs 5 mos

Wantagh, NY

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Sweet, soulful, and secretly a snuggle-bug, Hilly is a 4-year-old bullmastiff with the kindest eyes and a heart full of love just waiting to blossom. Though she may be shy at first and might give a little grumble when meeting someone new, don’t be fooled—Hilly warms up with gentle patience and quickly becomes your biggest fan. Once she trusts you, she’ll offer soft, sweet eye contact and soak up all the love you can give. Whether it`s quiet leash walks, or lounging about, Hilly is a calm and polite companion. She`s curious about toys (especially balls!) but still learning how to play. Hilly already knows `sit` and would thrive in a calm home with older kids (12+). If you’re looking for a loyal, loving dog who just needs a little time to shine, Hilly might be your perfect match. Her heart is big—she`s just waiting for the right person to help it bloom. If you are interested in learning more contact our placement team at the Town of Hempstead Animal Shelter:E: Adoption@hempsteadny.govE: Foster@hempsteadny.govE: Rescue@hempsteadny.govT. 516.785.5220#Adoptme #adoptionistheoption #takemehome #adoption #rescue #rescueismyfavoritebreed #opttoadopt #longislanddogs #longislanddogparents #adotions #dog #doggo #dogsofnewyork #newyorkcitydogs #NYCdogs #mastiff #rescuedog #nyadoptable #longislandanimalshelter #animalshelter #shelterdogs #shelterdog #shelterdogsrock #rescuedogsarethebest #bullmastiff #bullmastiffrescue

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Mastiff puppies and dogs in Stamford, Connecticut

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Adopt a Mastiff near you in Stamford, Connecticut

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 Stamford, Connecticut

These Mastiffs are available for adoption close to Stamford, Connecticut.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Stamford, Connecticut

Mastiff shelters & rescues in Stamford, Connecticut

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics