Mastiff Adoption in New Jersey: Mastiff Puppies for Sale in New Jersey

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!

Jeffrey

Mastiff/Shepherd (Unknown Type)

Male, Adult

Jackson, NJ

Size

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

Details

Story

Jeffrey, Mastiff/Shepherd mix, Brindle, Male neutered, 2 years old Jeffrey is a very handsome boy! He may take a little time to warm up, but once he does, he is very sweet and enjoys getting attention. Jeffrey is a very big boy and is very strong when being walked on a leash. He needs a family that can handle a dog of his size and is experienced with his breed. Jeffrey does not seem to enjoy the company of other animals and would do best as the only pet in the home. He also needs a home without children, as they would be too much for him. **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! June 13, 2026, 12:36 pm

Learn More

Duke

Mastiff

Male, 5 yrs

Egg Harbor City, NJ

Size

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

Details

Good with kids, Good with dogs, Not good with cats, House-trained,

Story

Handsome Duke is looking for a soft landing to call his own! 💙 This gentle giant is everything you could want and more in a pup. Duke is past the puppy phase and is truly an older gentleman who checks off so many boxes. 🐾 Estimated around 5 years old 🐾 Big handsome guy — last weigh-in was around 116 lbs 🐾 Housebroken 🐾 Laid back and calm 🐾 Walks nicely on leash 🐾 Great with kids 🐾 Has done well with other dogs 🐾 No cats — he does like to chase them Duke is ready for a family to love him and give him the soft landing he deserves. This big guy has so much love to give. 💙 If interested in fostering Duke, please send us a message. If interested in adopting Duke, please fill out an application at mamasgonarescue.com

Learn More

Enzo

Mastiff/Mixed Breed (Medium)

Male, 1 yr 5 mos

Wenonah, NJ

Size

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

Details

Good with kids, Good with dogs, House-trained,

Story

2 year old boy looking forward to a new forever family. Good with dogs. ##2721137##

Learn More

Hobbs

Mastiff

Male, 1 yr 8 mos

Westampton, NJ

Size

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

Details

Story

Hobbs has become a staff favorite here at the shelter. This handsome guy is still on the road to recovery from a very hard start to life. Hobbs came in with cuts around his neck from improper use of a prong collar and starved. His neck has healed and he has put on sufficient amount of weight to be medically cleared but obviously still needs to gain more. Possibly due to the starvation he has exhibited extreme food aggression. He has definitely improved the more he learns he will always get food. For this reason, we will not adopt him into a home with children. His new person must remember to feed him in his crate and use care when feeding, allowing him to leave the crate before removing the food bowl. All of that may seems a bit scary but he is worth it. Hobbs is a wonderful silly friendly fun dog. He is extremely affectionate and rubs up on you even when out running around as if just to check in and say he loves you. He walks very good on leash and appears housebroken. This boy has seen so much pain and disappointment in his short life maybe you`re the one to show him what the good life can be? You will be rewarded a million times over with his loyalty and love!

Learn More

Daffodil

Mastiff/Labrador Retriever

Female, 1 yr

Clayton, NJ

Size

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

Details

Good with dogs, House-trained,

Story

Daffodil 's Story Meet Daffodil, a sweet one-year-old Lab/Mastiff mix who has been waiting patiently at the shelter since March 1, 2026. When Daffodil first arrived, she was shy and unsure of her new surroundings, but with time, patience, and love, she has truly blossomed into a happy and social girl. Now affectionately known as “Daf,” this beautiful pup has become quite the social butterfly. She absolutely loves other dogs and would thrive in a home with a canine companion to help continue building her confidence and keep her company. Daffodil also adores people and enjoys soaking up attention from everyone she meets. Daf walks nicely on a leash and is always eager to get outside and explore. She has done an amazing job coming out of her shell and is more than ready to trade shelter life for a loving forever home where she can continue to flourish. If you’re looking for a gentle, affectionate companion with a playful social side, Daffodil may be the perfect match for you. Please apply for Daffodil at https://www.gloucestercountynj.gov/FormCenter/Animal-Shelter-5/PreAdoption-Application-50

Learn More

Gracie

Mastiff/Labrador Retriever

Male, 7 mos

east windsor, NJ

Size

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

Details

Story

Meet Gracie, a bundle of joyful energy and loyalty! This little girl will bring laughter and love into your home with her playful and affectionate nature. Gracie is an intelligent pup who is always up for an adventure, and with her athletic build, she'll be your active companion. She has a heart of gold and a funny, loving spirit that will keep you on your toes. Gracie is eager to find her forever family and will be a devoted friend to whoever adopts her. Could that be you?

Learn More

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

Mastiff puppies and dogs in New Jersey

Jump to:

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!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in New Jersey cities

Mastiff shelters & rescues in New Jersey

Looking for a specific shelter or rescue?

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

Mastiff information

Mastiff basics

Home

Adopt a Dog

Adopt a Mastiff

New Jersey

Mastiff puppies and dogs in New Jersey

Jump to:

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!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in New Jersey cities

Mastiff shelters & rescues in New Jersey

Looking for a specific shelter or rescue?

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

Mastiff information

Mastiff basics