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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!
We'll also keep you updated on Cheer Bear's adoption status with email updates.
Photo of Cheer Bear

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,
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
We'll also keep you updated on Willow's adoption status with email updates.
Photo of Willow

Willow

English Mastiff

Female, Young
Toms River, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application HEADLINER: Gentle soul and quiet strength. Willow is a sweet momma with a heart of gold full of devotion. True to her name, she has bent but never broken – showing incredible resilience and gentleness throughout her journey. Willow is an exceptional mamma to her 6 puppies, proving just how nurturing and loving she is. She thrives on human connection and will do best in a home where she is seldom alone. She is excellent with all humans, big, small, young, old, and gets along well with other dogs. Willow is completely housebroken and can be trusted freely in the home. She does not do well to be confined (crates or gates), but when given room, she is calm, respectful, and settles beautifully. Loyal, affectionate and steady, Willow is the kind of dog who wants nothing more than to be near her people. PERSONALITY: Calm, affectionate, needs to be near her people. FAVORITE ACTIVITIES: Cuddling. Snuggling. Hugs. Willow initiates long hugs with her people and will gently lean in further to let you know she wants a bit more. MEDICAL ISSUES: Hips seem to tighten up, so no slippery floors anywhere. One single paw on hardwood floor will slip out from under her even just moving from rug to rug. WHAT WOULD BE THE BEST KIND OF HOME: Willow will need to be spayed before she goes to her new home. She is looking for a home where there is someone home all day long with her. Even trips to the grocery store where she’s left home alone make her sad. She doesn’t like situations where she thinks she can be left behind. Car rides are her bread and butter, and she will gladly go anywhere with you.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, Michigan, 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. &#226&#128&#139Any 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   January 28, 2026, 6:58 pm
We'll also keep you updated on Magnum's adoption status with email updates.
Photo of Magnum

Magnum

Mastiff

Male, 1 yr 1 mo
Browns Mills, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
-
We'll also keep you updated on Levi (Blue Collar)'s adoption status with email updates.
Photo of Levi (Blue Collar)

Levi (Blue Collar)

English Mastiff

Male, Puppy
Toms River, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application 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, Michigan, 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. &#226&#128&#139Any 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   January 23, 2026, 7:47 pm
We'll also keep you updated on Hank (Black Collar)'s adoption status with email updates.
Photo of Hank (Black Collar)

Hank (Black Collar)

English Mastiff

Male, Puppy
Toms River, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application 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, Michigan, 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. &#226&#128&#139Any 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   January 23, 2026, 7:47 pm
We'll also keep you updated on Rudy (Green Collar)'s adoption status with email updates.
Photo of Rudy (Green Collar)

Rudy (Green Collar)

English Mastiff

Male, Puppy
Toms River, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application 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, Michigan, 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. &#226&#128&#139Any 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   January 23, 2026, 7:47 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

Mastiff Puppies near me Mastiff in Absecon Mastiff in Allendale Mastiff in Asbury Park Mastiff in Atlantic City Mastiff in Atlantic Highlands Mastiff in Audubon Mastiff in Barrington Mastiff in Bayonne Mastiff in Beachwood Mastiff in Bellmawr Mastiff in Belmar Mastiff in Bergenfield Mastiff in Berlin Mastiff in Bernardsville Mastiff in Bloomingdale Mastiff in Bogota Mastiff in Boonton Mastiff in Bound Brook Mastiff in Bradley Beach Mastiff in Bridgeton Mastiff in Brielle Mastiff in Brigantine Mastiff in Burlington Mastiff in Butler Mastiff in Caldwell Mastiff in Camden Mastiff in Carlstadt Mastiff in Carteret Mastiff in Chatham Mastiff in Clayton Mastiff in Clementon Mastiff in Cliffside Park Mastiff in Clifton Mastiff in Closter Mastiff in Collingswood Mastiff in Cresskill Mastiff in Demarest Mastiff in Dover Mastiff in Dumont Mastiff in Dunellen Mastiff in East Orange Mastiff in East Rutherford Mastiff in Eatontown Mastiff in Edgewater Mastiff in Egg Harbor City Mastiff in Elizabeth Mastiff in Elmwood Park Mastiff in Emerson Mastiff in Englewood Mastiff in Englewood Cliffs Mastiff in Fair Haven Mastiff in Fair Lawn Mastiff in Fairview Mastiff in Fanwood Mastiff in Florham Park Mastiff in Fort Lee Mastiff in Franklin Mastiff in Franklin Lakes Mastiff in Freehold Mastiff in Garfield Mastiff in Garwood Mastiff in Glassboro Mastiff in Glen Ridge Mastiff in Glen Rock Mastiff in Gloucester City Mastiff in Guttenberg Mastiff in Hackensack Mastiff in Hackettstown Mastiff in Haddonfield Mastiff in Haddon Heights Mastiff in Haledon Mastiff in Hammonton Mastiff in Harrington Park Mastiff in Harrison Mastiff in Hasbrouck Heights Mastiff in Hawthorne Mastiff in Highland Park Mastiff in Highlands Mastiff in Hightstown Mastiff in Hillsdale Mastiff in Hoboken Mastiff in Hopatcong Mastiff in Jamesburg Mastiff in Jersey City Mastiff in Keansburg Mastiff in Kearny Mastiff in Kenilworth Mastiff in Keyport Mastiff in Kinnelon Mastiff in Leonia Mastiff in Lincoln Park Mastiff in Linden Mastiff in Lindenwold Mastiff in Linwood Mastiff in Little Ferry Mastiff in Little Silver Mastiff in Lodi Mastiff in Long Branch Mastiff in Madison Mastiff in Magnolia Mastiff in Manasquan Mastiff in Manville Mastiff in Margate City Mastiff in Matawan Mastiff in Maywood Mastiff in Mendham Mastiff in Metuchen Mastiff in Middlesex Mastiff in Midland Park Mastiff in Milltown Mastiff in Millville Mastiff in Montvale Mastiff in Morris Plains Mastiff in Morristown Mastiff in Mountainside Mastiff in Mount Arlington Mastiff in Mount Ephraim Mastiff in Neptune City Mastiff in Newark Mastiff in New Brunswick Mastiff in New Milford Mastiff in New Providence Mastiff in Newton Mastiff in North Arlington Mastiff in North Caldwell Mastiff in Northfield Mastiff in North Haledon Mastiff in North Plainfield Mastiff in Northvale Mastiff in North Wildwood Mastiff in Norwood Mastiff in Oakland Mastiff in Ocean City Mastiff in Oceanport Mastiff in Old Tappan Mastiff in Oradell Mastiff in Palisades Park Mastiff in Palmyra Mastiff in Paramus Mastiff in Park Ridge Mastiff in Passaic Mastiff in Paterson Mastiff in Paulsboro Mastiff in Penns Grove Mastiff in Perth Amboy Mastiff in Phillipsburg Mastiff in Pine Hill Mastiff in Pitman Mastiff in Plainfield Mastiff in Pleasantville Mastiff in Point Pleasant Beach Mastiff in Pompton Lakes Mastiff in Princeton Mastiff in Prospect Park Mastiff in Pt Pleasant Mastiff in Rahway Mastiff in Ramsey Mastiff in Raritan Mastiff in Red Bank Mastiff in Ridgefield Mastiff in Ridgefield Park Mastiff in Ridgewood Mastiff in Ringwood Mastiff in River Edge Mastiff in Rockaway Mastiff in Roseland Mastiff in Roselle Mastiff in Roselle Park Mastiff in Rumson Mastiff in Runnemede Mastiff in Rutherford Mastiff in Salem Mastiff in Sayreville Mastiff in Secaucus Mastiff in Somerdale Mastiff in Somers Point Mastiff in Somerville Mastiff in South Amboy Mastiff in South Bound Brook Mastiff in South Plainfield Mastiff in South River Mastiff in Spotswood Mastiff in Spring Lake Mastiff in Stratford Mastiff in Summit Mastiff in Tenafly Mastiff in Tinton Falls Mastiff in Totowa Mastiff in Trenton Mastiff in Union Beach Mastiff in Union City Mastiff in Upper Saddle River Mastiff in Ventnor City Mastiff in Vineland Mastiff in Waldwick Mastiff in Wallington Mastiff in Wanaque Mastiff in Washington Mastiff in Watchung Mastiff in Westfield Mastiff in West Long Branch Mastiff in West New York Mastiff in West Paterson Mastiff in Westville Mastiff in Westwood Mastiff in Wharton Mastiff in Wildwood Mastiff in Woodbury Mastiff in Woodcliff Lake Mastiff in Wood Ridge

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

ADOGS(Adopt Dogs) - NJ Transport

Palisades Park , NJ 07650

Pet Types: dogs

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Rescue

Pitter Pat Junction, NJ transport

Bedminster transport , NJ 10956

Pet Types: dogs

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Rescue

Friends With Four Paws, East Coast

Bellevile , NJ 07109

Pet Types: cats, dogs

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Rescue

Best Friend Dog Rescue.inc

Bayonne , NJ 07002

Pet Types: dogs

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Rescue

Eleventh Hour Rescue

P.O. Box 218, Rockaway , NJ 07866

Pet Types: cats, dogs

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Rescue

NJSH Pet Rescue

Chester , NJ 07930

Pet Types: cats, dogs

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Shelter

Sammy's Hope Inc

1400 Main St., Sayreville , NJ 08872

Pet Types: cats, dogs

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Rescue

Shelter Survivors

New Jersey/New York area, Raritan , NJ 08869

Pet Types: dogs

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Rescue

Lucky Tails Rescue - NJ transport

east windsor , NJ 08691

Pet Types: dogs

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Rescue

Arcadia Animal Rescue - Central NJ Chapter

Hamilton , NJ 08620

Pet Types: cats, dogs, 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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