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Mastiff puppies and dogs in New Jersey

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

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Adopt a Mastiff near you in New Jersey

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

Lee

Mastiff/Pit Bull Terrier

Male, Adult
Skillman, NJ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Big guy, big heart, and so much love to give! Meet Lee, affectionately known as Bulli, a handsome brindle Mastiff/Pit Bull mix who is looking for a second chance at happily ever after. Through no fault of his own, his owner was no longer able to care for him, and now this sweet boy is searching for a family to call his own.Don't let his big, tough-guy looks fool you! Lee is a total sweetheart who loves being close to his favorite people. One of his favorite things to do is sit between your legs or lean his big body right into you for some extra love. He's a big snuggly guy who wants nothing more than to feel safe, loved, and part of a family.Lee is an active boy who loves to play, have fun, and enjoy life! He's also a fan of tasty treats, especially apples, peanut butter, and bananas. And here's some great news for his future family: Lee is both housebroken and crate trained!Lee gets along with kids, but when it comes to other dogs, he's a little more selective. He needs proper introductions and canine companions whose personalities and play styles are a good match for his. The right dog friends are out there; they just need to vibe with him! And despite his big, brave appearance, Lee has a softer side that comes out during thunderstorms. When the skies rumble, he gets scared and could use some extra reassurance from his people. Even big guys need comfort sometimes!Lee isn't asking for much. Just a home where he can be loved for who he is, a family to share adventures and couch time with, and people who will let him lean into them when he needs a little extra affection.Could you be the one Lee has been waiting for? If you're looking for a loyal, playful, affectionate big guy with an even bigger heart, Lee (Bulli) might just be your perfect match! Adopt Lee. Give this handsome boy the loving home he deserves. If you are interested in adopting, please fill out an application on our website www.savehomelessanimals.org. SAVE is operating by appointment-only for approved adopters. For more information please call SAVE at 609-309-5214. Primary Color: Brindle Weight: 80 Age: 4yrs 0mths 0wks
Photo of Sunflower

Sunflower

Mastiff/Mixed Breed (Medium)

Female, 1 yr 1 mo
Jackson, NJ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs,
Story
Meet Sunflower! This adorable 13-month-old petite Mastiff mix is as sweet as her name! After spending over four months in a shelter, she’s finally getting her chance to shine. Sunflower loves people, enjoys her walks, and has already stolen the hearts of our volunteers! She’s still decompressing and learning to feel comfortable around other dogs, so an experienced home where she can be the only pup would likely be best. This little ray of sunshine is spayed, microchipped, up to date on vaccines, and ready to blossom in a home of her own! If interested, please apply at pittiesandpals.com. Many other dogs need our help, please consider donating or sponsoring a dog, if possible. 100% of all money received from adoption fees and donations goes directly back to support saving other dogs through Pitties and Pals Rescue. Pitties and Pals is a 501c(3) non-profit and we are 100 percent volunteer based. Please consider donating. We appreciate your support. Visit pittiesandpals.com.
Photo of Tina

Tina

Mastiff

Female, Adult
Jackson, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
Tina, Mastiff mix, Brindle, Female spayed, 3 years old Tina is a sweet, gentle girl who enjoys affection and short walks.  She is a little anxious in the shelter, and she would much rather be curled up in a comfy bed in a quiet home.  Tina seems to get along well with other dogs, but does seem unsure about cats.  She would do best in a home with children over the age of 15 years old, as younger children may be too much for her.  Tina came into the shelter severely overweight, but she is officially on her weight loss journey and has already lost 8 pounds!  She needs a family that can continue to provide the support and care she needs.    **This dog is at the Ocean County Animal Facility North located at 615 Fremont Ave, Jackson NJ (off of Hope Chapel Rd).  All dogs are spayed/neutered, micro-chipped, and have age appropriate shots.** To adopt our dogs you must come to the facility with your entire family, including dogs, to meet with our staff and the dog you are interested in. We are open to the public seven days a week between the hours of 1pm and 4pm.   Please call our facility at 732-657-8086 for more information about any of our pets! October 20, 2026, 2:49 pm
Photo of Beamer

Beamer

Mastiff/Cane Corso

Male, Young
Spring Lake, NJ
Size
(when grown) -
Details
-
Story
You can fill out an adoption application online on our official website. This gorgeous boy is Beamer!! Beamer is a Corso/Mastiff mix and he is just a baby (born Dec 2025). He weighs about 80 pounds, but still has a bit of growing and filling out to do. Beamer is not just a pretty face, he has the good natured, loving personality to go along with his looks! Beamer literally melts into you for pets. He is so sweet, friendly and affectionate, our volunteers can’t get enough of him! Beamer is very playful, walks nicely on a leash and is still figuring out exactly how to work those long legs! Beamer is a special boy who deserves to grow up with a family of his own to love. If you think Beamer might be a good fit for your family, please apply to adopt him on our website at RescueRidge.com. If your application is a possible match, a volunteer will reach out to you to schedule a meet.  Beamer is located in Monmouth County, NJ Please note, we rarely do out of state adooptions.Visit this organization's web site to see any additional information available about this pet.October 20, 2026, 6:38 am
Photo of Norma

Norma

Mastiff

Female, Young
Toms River, NJ
Size
(when grown) -
Details
House-trained,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application Meet Norma - The Sweetheart With a Good Heart   If Norma were a person, everyone would say she has a beautiful, good heart — and they would be right.   Norma is a quiet, laid-back lady who would make the perfect couch potato or lap dog. Her ideal day? A cozy spot on the couch, a soft place to snooze, and her favorite people nearby. She's a true gem out and about: Car rides: Rides like a pro Vet visits: Well-behaved and polite Meeting people: Great with new friends Leash walks: Walks fairly well, just needs a little help with pulling Smart girl: Learned the dog door on her own, always potties outside, figured out how to go up and down steps, and knows "sit" — especially when treats are involved! She’s a good eater and very food motivated, so training is fun. Norma can be guarded when meeting other dogs, so she’ll do best with slow introductions and a patient family who lets her go at her own pace.   Above all else, Norma is just very sweet. She’s gentle, easygoing, and full of quiet love. If you’re looking for a calm companion to share your couch, your car rides, and your heart — Norma is ready. Could Norma be your new best friend? Visit this organization's web site to see any additional information available about this pet. Application Fees, Adoption Donations and Rescue Policy: Please know that 100% of our fees and donations pay for the costs of rescuing dogs. These include but are not limited to pull fees from shelters, veterinary examinations, vaccinations, medications and care, microchips, neuter/spay surgeries, heartworm treatments, behavior evaluations, and foster care, as needed. Important notes before applying. Approved adopters must have their primary residence in one of the following states: Delaware, Maryland, New Jersey, Ohio, Pennsylvania, West Virginia, Virginia, and parts of North Carolina and Kentucky. You must be at least 21 years of age to apply and legally sign our contract for adoption. Applications must be completed by the homeowner.  We do not adopt giant breed dogs to renters. If you are renting, and you are applying to adopt a dog that is not a giant breed, permission to adopt an animal must be obtained from the landlord or property owner. We do not adopt giant breed dogs to homes with children under 6 years of age. Homes with children should have a fenced yard. Applications will be denied if anyone residing in the household has a record indicating drug/alcohol abuse, theft, or violence. Pets currently in the applicant's home must have a history of appropriate veterinary care. Homes with intact dogs will not be approved for adoption.  Proof of any of the following exceptions is required: The intact dog is a working member of a law enforcement, or search and rescue/recovery team. The intact dog is registered under the auspices of the American Kennel Club and is actively being shown. A veterinarian has determined the sterilization procedure would harm the intact dog.  We believe in Force Free Training Methods and do not approve of methods or devices using pain or force to control the dog, or to deter undesirable behavior.  Homes with highly varnished steps must have carpeting, securely fixed stair treads, or a non-skid surface. **We encourage you to remediate potential safety issues while your application is under review, prior to the home visit. ​Any inside steps to which the dog(s) have access, must have carpeting, securely fixed stair treads, or a non-skid surface. Homes with highly varnished floors must have non-slip area rugs or mats wherever your animal walks or rests frequently.  **Puppy Adoption Policy** To ensure proper house training and socialization, puppies will only be adopted to homes where an adult will not be away more than an hour per day, per month of age of the puppy, up to 6 months. Certain large-breed dogs should not be sterilized prior to 12 - 18 months of age.  If you adopt an intact puppy, you will sign an adoption contract agreeing to have the dog sterilized at your expense at the time your veterinarian recommends. Proof of sterilization must be provided to Mastiffs To Mutts Rescue as soon as the procedure is completed.  If the puppy is not sterilized as required, Mastiffs To Mutts Rescue reserves the right to claim legal ownership of the dog.  For additional information please review our FAQs or contact mastiffstomutts@gmail.com **Mastiffs To Mutts Rescue reserves the right to approve or deny any adoption that occurs through this organization without disclosure.  We reserve the right to make exceptions for special circumstances. **PA Kennel License: 05845  October 19, 2026, 9:42 pm
Photo of Gamora

Gamora

Mastiff

Female, Puppy
Toms River, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application Please take the time to research the breed before considering fostering/adoption. Because of their immense size, strength, and strong guardian instincts, they are generally not recommended for first-time or novice owners. They require experienced handling, early socialization, and ongoing training throughout their lives. Meet Gamora! Personality: Friendly, funny, all puppy. Favorite Activities: Playing with dogs, playing fetch, going for walks. Medical Issues: None. What would be the best kind of home: An active home that will help keep her well socialized. Need to understand puppies and keep up with training. Visit this organization's web site to see any additional information available about this pet. Application Fees, Adoption Donations and Rescue Policy: Please know that 100% of our fees and donations pay for the costs of rescuing dogs. These include but are not limited to pull fees from shelters, veterinary examinations, vaccinations, medications and care, microchips, neuter/spay surgeries, heartworm treatments, behavior evaluations, and foster care, as needed. Important notes before applying. Approved adopters must have their primary residence in one of the following states: Delaware, Maryland, New Jersey, Ohio, Pennsylvania, West Virginia, Virginia, and parts of North Carolina and Kentucky. You must be at least 21 years of age to apply and legally sign our contract for adoption. Applications must be completed by the homeowner.  We do not adopt giant breed dogs to renters. If you are renting, and you are applying to adopt a dog that is not a giant breed, permission to adopt an animal must be obtained from the landlord or property owner. We do not adopt giant breed dogs to homes with children under 6 years of age. Homes with children should have a fenced yard. Applications will be denied if anyone residing in the household has a record indicating drug/alcohol abuse, theft, or violence. Pets currently in the applicant's home must have a history of appropriate veterinary care. Homes with intact dogs will not be approved for adoption.  Proof of any of the following exceptions is required: The intact dog is a working member of a law enforcement, or search and rescue/recovery team. The intact dog is registered under the auspices of the American Kennel Club and is actively being shown. A veterinarian has determined the sterilization procedure would harm the intact dog.  We believe in Force Free Training Methods and do not approve of methods or devices using pain or force to control the dog, or to deter undesirable behavior.  Homes with highly varnished steps must have carpeting, securely fixed stair treads, or a non-skid surface. **We encourage you to remediate potential safety issues while your application is under review, prior to the home visit. ​Any inside steps to which the dog(s) have access, must have carpeting, securely fixed stair treads, or a non-skid surface. Homes with highly varnished floors must have non-slip area rugs or mats wherever your animal walks or rests frequently.  **Puppy Adoption Policy** To ensure proper house training and socialization, puppies will only be adopted to homes where an adult will not be away more than an hour per day, per month of age of the puppy, up to 6 months. Certain large-breed dogs should not be sterilized prior to 12 - 18 months of age.  If you adopt an intact puppy, you will sign an adoption contract agreeing to have the dog sterilized at your expense at the time your veterinarian recommends. Proof of sterilization must be provided to Mastiffs To Mutts Rescue as soon as the procedure is completed.  If the puppy is not sterilized as required, Mastiffs To Mutts Rescue reserves the right to claim legal ownership of the dog.  For additional information please review our FAQs or contact mastiffstomutts@gmail.com **Mastiffs To Mutts Rescue reserves the right to approve or deny any adoption that occurs through this organization without disclosure.  We reserve the right to make exceptions for special circumstances. **PA Kennel License: 05845  October 19, 2026, 9:42 pm

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in New Jersey cities

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Mastiff shelters & rescues in New Jersey

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

Here are a few organizations

Rescue

NJSH Pet Rescue

Chester , NJ 07930

Pet Types: cats, dogs

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Shelter

SAVE, A Friend to Homeless Animals

1010 Route 601, Skillman , NJ 08558

Pet Types: cats, dogs

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Shelter

Hamilton Animal Shelter

2100 Sylvan Ave., Hamilton , NJ 08610

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

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Rescue

Arcadia Animal Rescue - Central NJ Chapter

Hamilton , NJ 08620

Pet Types: cats, dogs, small animals

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Rescue

Rescue Ridge

P.O. Box 223, Spring Lake , NJ 07762

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

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Rescue

Pitties and Pals Rescue - NJ

PO Box 692, Jackson , NJ 08527

Pet Types: cats, dogs

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Shelter

Northern Ocean County Animal Facility

615 Freemont Ave, Jackson , NJ 08527

Pet Types: cats, dogs

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Rescue

Mastiffs to Mutts NJ

Toms River , NJ 08753

Pet Types: dogs

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Shelter

Burlington County Animal Shelter

35 Academy Drive, Westampton , NJ 08060

Pet Types: cats, dogs

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Rescue

Don't Bully Us Rescue

PO Box 246, Wenonah , NJ 08090

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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