Mastiff Adoption in Union Beach, NJ: Mastiff Puppies for Sale in Union Beach, NJ

Adopt a Mastiff near you in Union Beach, New Jersey

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 Union Beach, New Jersey

These Mastiffs are available for adoption close to Union Beach, New Jersey.

Sasha

Mastiff Terrier (Unknown Type, Medium)

Female, Young

Sayreville, NJ

Size

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

Details

Spayed or Neutered, Shots are up-to-date,

Story

Sasha is a sweet female Mastiff mix, 69 lbs and about 1½ years old, who is looking for a safe place to land. She was found as a stray and is believed to have possibly been hit by a car. A veterinary exam showed no broken bones, which is great news, but she is still being monitored for any possible after effects.Sasha is a bit timid at first, which is understandable given what she has likely been through. With a slow approach and a calm, gentle greeting, she begins to relax and show her softer side. She walks well on a leash and seems to appreciate quiet reassurance.As we spend more time getting to know Sasha, we will continue to share updates about her personality and needs. For now, she is a gentle soul who could really use patience, kindness, and a loving home.If you are interested in meeting Sasha, please complete an Interest Form. An adoption counselor will contact you to schedule an appointment.February 4, 2026, 1:28 pm

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Duke

English Mastiff

Male

Brooklyn, NY

Size

(when grown) -

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

My tail starts wagging the second I hear “Peanut Butter Jelly Time!” A good meal makes me very happy (I’m working on filling out these long legs), and I’ll never say no to a big bowl of water. I take naps very seriously. Cuddles, gentle massages, and cozy downtime? That’s MY love language! Hi. I’m Duke I’m a loving, cute, sleepy guy who’s looking for a family to call my own.I love going on walks (even if I still pull a bit because I’m excited to say hi), then coming home to do what I do best: rest, snuggle, and keep you company. My energy level is pretty low - I’m more of a chill buddy” than “marathon runner.” At home, I’m super sweet and really want to please you. I’m still learning my commands (food helps ), but I’m trying every day. I listen when I’m told to leave things alone, play gently with other dogs, and I’m respectful with cats - even if I really want to be friends. I’ll sit on the couch and watch the cat like it’s my favorite show. I sleep in my crate at night and during the day, but I’m still learning that it’s a safe space - especially when treats are involved. I’d do best with someone patient, calm, who has experience with bigger dogs like me - who are still learning!I’m only 2 years old and I weigh about 120 lbs, but I’m on the skinny side and working on gaining healthy weight with regular meals. What I really want is a home with chill energy, consistency, patience, and LOTS of affection. Someone who understands that I’m a big, gentle guy still learning the world, and who’s willing to grow with me!If you think I might be your DUKE, apply to adopt me at rescuecity.nyc/adopt ##2646835##

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Cheer Bear

Mastiff

Female, 3 mos

Bayonne, NJ

Size

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

Details

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

Story

Meet Cheer bear, Cheer Bear is sweet, gentle girl, She is calm, patient, and absolutely loves other dogs. She’s a volunteer favorite — everyone who meets him falls in love! She is pretty much a pure breed Mastiff dad 100% mom 80 % was born on 10/22/25 and currently weighs 24 lbs. She is great with all dogs and doesn't mind cats making him the perfect addition to any family. She's a big girl who has lots of love for you. Please consider opening your home! she is adorable and just loves life. Text Lora 973-756-5398

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Tender Heart Bear

Mastiff

Male, 3 mos

Bayonne, NJ

Size

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

Details

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

Story

Meet Grumpy bear, Grumpy Bear is sweet, gentle boy, he is calm, patient, and absolutely loves other dogs. He’s a volunteer favorite — everyone who meets him falls in love! So don't let his name fool you lol. He is pretty much a pure breed Mastiff who was born on 10/22/25 and currently weighs 24 lbs. He is great with all dogs and doesn't mind cats making him the perfect addition to any family. He has the sweetest “mushy face. He’s gentle, loving and just wants a chance to be loved in return. Please consider opening your home! He is adorable and just loves life. Please apply and text Lora 973-756-5398 with any questions

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Bon Jovi *foster needed*

Mastiff

Male, Young

New York, NY

Size

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

Details

Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

Meet Bon Jovi, a 3 year old, 84 pound, wonderful Mastiff mix. He is friendly and gets along with other dogs well! If you would like to adopt this dog, please visit email rescue@pupstarzrescue.org or visit www.pupstarzrescue.org for an application! www.pupstarzrescue.org Please Follow us on Instagram: @pupstarzrescue Like us on FaceBook! www.facebook.com/PupStarzRescue PupStarz rescue cannot guarantee the breed, size, temperament, or age of any dog.

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Lola Danforth-adoption pending

Mastiff American Pit Bull Terrier

Female, 2 yrs 7 mos

Bellevile, NJ

Size

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

Details

Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

**Please note this is pet is currently out of town pet but we will transport this pet to NJ for you when adopted. All fees listed include transport fees.** Meet Lola Danforth! She is a good dog who loves making new human friends. Lola is a loving companion who would love to find a forever home where she can snuggle up with her new family and feel safe and secure. Lola was abandoned by the side of the road but thankfully was rescued by a kind woman who took her in. Lola is looking for a family to love her, and her hilarious personality, she'll be a great addition. She would love to be the only fur baby in your home, so she can get all of your love to herself! She is around 2 years old and about 85 pounds. Lola does well on a leash if she knows you, but she can be shy at first. We arent sure what breed she is, but we think she is a mastiff mix of some sort. If you're interested in adopting Lola Danforth, please fill out our adoption application! Interested in becoming a forever home for Lola? Fill out our online adoption application: http://www.friendswithfourpaws.org/adoption-form.html This is the first step in our process, and we don't go any further without an application. Find more adoptable pets, news and information on Instagram @friendswithfourpaws or our Facebook page Friends with Four Paws . We put a lot of time and energy into processing our adoptions to find our babies the best fit home for them and you. Please do not submit an application if you are not serious about adopting. We are so excited to work with you to find you a new forever friend, and appreciate you working with us.For immediate consideration, please attach your application to the initial inquiry to help us expedite the process. Our adoption fee is $525. This includes their spay/neuter surgery, full (age appropriate) vaccinations, microchip insertion and registration, deworming, heartworm testing and prevention, flea and tick prevention and travel expenses. All of our dogs are rescued from local shelters and the general public. Each dog is then placed in a foster home where he/she is kept for quarantine, to ensure if the dog gets sick it can receive proper treatment. We have foster homes in the NJ/NY area waiting to receive their fosters. Once an animal has received an application or there's an adopter interested, we make arrangements for transport. If a dog is already in foster care in NYC/NJ, an adopter will be put in touch with the foster home AFTER an application is being processed.

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Mastiff puppies and dogs in Union Beach, New Jersey

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Adopt a Mastiff near you in Union Beach, New Jersey

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 Union Beach, New Jersey

These Mastiffs are available for adoption close to Union Beach, New Jersey.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Union Beach, New Jersey

Mastiff shelters & rescues in Union Beach, New Jersey

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics