Mastiff Adoption in Keansburg, NJ: Mastiff Puppies for Sale in Keansburg, NJ

Adopt a Mastiff near you in Keansburg, 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 Keansburg, New Jersey

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

Willow

Mastiff American Pit Bull Terrier

Female, Adult

Bayonne, NJ

Size

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

Details

Good with kids, Good with dogs, Needs experienced adopter, House-trained, Shots are up-to-date,

Story

I originally got Willow from Miami and brought her back to Brooklyn with me. I’ve been through a lot and have moved around a lot with her & I just want her to have some where stable for once. A loving owner that is going to be patient and kind to her and give her lots of attention. She’s 5 and a Taurus a little stubborn but the sweetest most protective baby there is to have, she’s loves to cuddle. She’s funny, a lil optimistic but can be tamed, very chill at times, she’s just a girl lol in perfect description. Most importantly she’ll love whoever loves her back 100x over.

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Moose

Mastiff

Male, Young

Spring Lake, NJ

Size

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

Details

Spayed or Neutered,

Story

You can fill out an adoption application online on our official website. This stunning big boy is Moose! He is a 1 year old Mastiff mix weighing in at 115 pounds. Don’t be intimidated by his size though, Moose is well behaved and as sweet as can be! He is very friendly and playful. He walks well on a leash and even takes treats with a gentle touch. This good natured boy knows some commands and will be a fabulous companion for anyone who likes big dogs! Moose would love a home with a big yard where he can stretch those long legs. Moose is neutered, microchipped and up to date on vaccines. All he needs now is a family to call his own. If you’d like to meet Moose, please fill out an application on our website at Rescueridge.com. If your application is a possible match, a volunteer will get back to you to schedule a meet. Moose is located in Monmouth County, NJVisit this organization's web site to see any additional information available about this pet.December 28, 2025, 9:46 pm

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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

Mastiff American Pit Bull Terrier

Female, 2 yrs 6 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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Taz Danforth

Mastiff American Pit Bull Terrier

Male, 3 yrs

Bellevile, NJ

Size

(when grown) Large 61-100 lbs (28-45 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 Taz Danforth, a fun-loving, super sweet, and all-around amazing guy! Taz is a friendly, affectionate, playful, funny, and loves giving kisses. He's also a good boy who's great with kids and other dogs, but he can be a little shy at first. He walks well on a leash, but you will need to gain his trust first. Surprisingly, Taz was found abandoned by the side of the road as a puppy. How anyone could leave this adorable pup is beyond us, but we're so glad he's alive and well! With his rough start in life, Taz is a resilient pup who is eager to give and receive love. Don't let his size intimidate you, though - he's as gentle as they come and is always up for a cuddle sesh. If you're interested in welcoming this sweet boy into your family, please fill out an online adoption application. All Taz needs now is that forever family! He is around 2 years old and weighs around 85 pounds. We aren't sure what breed he is, but we this hes a mastiff mix of some sort. Interested in becoming a forever home for Taz? 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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Grant (GA)

Mastiff

Male, Adult

New York, NY

Size

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

Details

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

Story

You can fill out an adoption application online on our official website.Meet Grant (GA) – A Gentle Giant Ready for LoveGrant (GA) is a male Mastiff, approximately 3.5 years old as of December 2025. When he was first found in a shelter, he was heartbreakingly emaciated and weighed only 89 pounds, far below what a healthy Mastiff should weigh. Despite his rough start, Grant has shown nothing but sweetness, gratitude, and resilience. He is now safe with Rescue Dogs Rock NYC and looking for the forever family he deserves.Grant’s personality is as warm as his big brown eyes. He adores people and thrives on human affection, always eager to lean in for a cuddle or wag his tail in greeting. He gets along beautifully with other dogs and even cats, making him a wonderful companion for households with multiple pets. Though he is a large breed, Grant is calm, gentle, and easygoing, with a sweet nature that shines through in every interaction. This gentle giant is searching for a family who will help him continue his recovery, support him as he gains the healthy weight he needs, and shower him with the love he has always deserved. In return, Grant will offer unwavering loyalty, endless cuddles, and a lifetime of companionship.If you are ready to open your heart and home to Grant, please apply to adopt him online at www.rescuedogsrocknyc.org.Please be sure to reference this pet's name as Grant (GA) in case of duplicate names within the rescue. Thank you!RDR's adoption fees include the cost of spay/neuter/microchip at an RDR-approved facility, whether completed before adoption or if deferred because the pet is too young or has a medical issue. All pets are also current on age-appropriate vaccines at the time of adoption. Given technical constraints on this database, this pet's location may not be as listed here. We can, however, provide transport support for pets in foster at a considerable distance from the adopter.Visit this organization's web site to see any additional information available about this pet.December 18, 2025, 12:48 am

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Mastiff puppies and dogs in Keansburg, New Jersey

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Adopt a Mastiff near you in Keansburg, 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 Keansburg, New Jersey

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Keansburg, New Jersey

Mastiff shelters & rescues in Keansburg, New Jersey

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics