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

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

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

Gus

Mastiff

Male, 5 yrs 9 mos

east windsor, NJ

Size

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

Details

Spayed or Neutered,

Story

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Twix

Mastiff Pit Bull Terrier

Male, 3 yrs 1 mo

Raritan, NJ

Size

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

Details

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

Story

Make A Difference in your Community - Adopt a Shelter Dog! Would you like to foster a Shelter Survivor? For more information, visit us at www.sheltersurvivors.com THIS IS A COURTESY POSTING – Twix is not in one of our foster homes and we have not met him, we are assisting his owners with finding him a new home. Here are fun facts his owner wants you to know: - Twix / 3yo / Male/ Neutered / 65 lbs / In great health - Mastiff/Herding mix - Up to date on vax since 8/25/25 - Will do best with experienced, active dog owners who would be able to be consistent with good daily habits to strengthen his foundational training. No other animals, no small children in the house. - Has had multiple professional training experiences, all successful. Quick improvements in training sessions. He is passionate about learning. - Housetrained and very communicative about needing the bathroom. Will whine/grumble, give paw or look at door. - He is crate trained and loves his crate. He will crate himself to take naps throughout the day and also will tuck himself to bed when the sun goes down and sleeps through the night. - Not destructive in the home at all, even when left alone. No separation anxiety. - Walks nice on leash! Big sniffer. Knows heel. - Energy level is average/medium. Will match your energy to be very active or a couch potato. Greets with excitement for just a few minutes. - Shines with his family/pack and loves physical and verbal affection. - Total silly playful goofball and sweetie pie who just wants to love. - Loves long walks (hiking and camping), swimming, tug and fetch. - Nervous when not introduced to new dogs and new people but eased with structured introduction or pack walk. 100% success rate when introduced to new people. Selectively reactive with intact males. - No cats is best. He is ok with cats if the cat leaves the dog alone. He lived 2 years with a male cat and they kept to themselves and lived peacefully. - Not socialized around kids. Unknown. - Resource guards around main meals and high value treats, but not with training treats. Very easy to train (food motivated). Does not protect empty bowl. - One bite due to mishandling by his previous owner. The dog was nervous around a stranger and the previous owner did not intro or deescalate then dropped leash. After a professional reactivity evaluation, a trainer assessed him to be safe and not serious about bites. - Previous owner got him as a puppy from a friend’s litter. To adopt Twix, please complete our online dog application at https://www.sheltersurvivors.com/application.html and return it to sheltersurvivors@live.com. Or, go to sheltersurvivors.com, click on the home page, look for "Application" at the top of the home page, and complete the application. Hit the submit button once you have completed the application in its entirety. Please do NOT leave any blank spaces, if something is not applicable type in N/A. This will expedite the adoption process. Adoption Fee: $300.00

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Cypress URGENT BABY‼️

Mastiff Shepherd (Unknown Type)

Male, Puppy

Hamilton, NJ

Size

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

Details

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

Story

🎄🚨 URGENT CHRISTMAS PLEA – BABY CYPRESS NEEDS A MIRACLE 🚨🎄 Meet Cypress — a tiny, precious baby boy whose whole life is just beginning, yet he urgently needs a hero now. 💔 With his soulful eyes and sweet puppy face, Cypress is the definition of innocent. He should be wrapped in warmth, love, and safety this Christmas… not facing an uncertain future. Cypress is just a baby who depends entirely on humans to protect him. He’s gentle, trusting, and full of potential — the kind of puppy who will grow into someone’s best friend, shadow, and heart dog. All he needs is a chance. ✨ Cypress is: • A very young puppy • Sweet, gentle, and loving • Ready to learn, grow, and thrive Please don’t let Cypress spend Christmas without hope. 🎄🙏 Be his miracle. PLEASE TEXT KAREN 4146298152

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Autumn URGENT BABY‼️

Mastiff Shepherd (Unknown Type)

Female, Puppy

Hamilton, NJ

Size

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

Details

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

Story

🚨💔 URGENT: SWEET BABY GIRL NEEDS A HERO NOW 💔🚨 This precious baby girl should be cuddled in a warm, loving home — not facing uncertainty and danger. With her soft puppy face, soulful eyes, and tiny paws, she is pure innocence. She’s trusting, gentle, and completely dependent on humans to step up for her. She is just beginning her life and deserves the chance to grow up knowing safety, kindness, and love. Puppies like her are incredibly resilient, but they shouldn’t have to be. She needs someone to say yes — to foster, adopt, or rescue — before it’s too late. ✨ About her: • Very young puppy • Sweet, gentle, and loving • Full of potential and ready to learn Please don’t let her be forgotten. 🙏 Be her miracle. PLEASE TEXT KAREN 4136298152

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Turk

Mastiff Shepherd (Unknown Type)

Male, Puppy

Hamilton, NJ

Size

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

Details

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

Story

🚨 URGENT: Sweet Baby Turk Needs a Hero NOW 🚨 Meet Turk — a tiny, precious baby boy who should be snuggled in a warm home, not facing uncertainty. 💔 This sweet little soul is all puppy innocence: soft eyes full of hope, gentle paws, and a heart that just wants love. Turk is just a baby, and he’s already relying on humans to do the right thing for him. He deserves safety, warmth, and a family who will watch him grow, learn, and thrive. He’s at the age where love and stability mean everything — and without it, his future is at risk. ✨ Turk is: • Young, sweet, and innocent • Loving and trusting • Ready to grow up in a forever home Please don’t let this baby’s story end before it truly begins. 🙏 Be Turk’s miracle. PLEASE TEXT KAREN 4136298152

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Pumpkin Pie URGENT BABY ‼️

Mastiff Shepherd (Unknown Type)

Female, Puppy

Hamilton, NJ

Size

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

Details

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

Story

🆘 URGENT – Pumpkin Pie Needs a Home 🆘 Meet Pumpkin Pie, a precious baby who deserves so much more than a shelter start to life. This sweet little one is gentle, innocent, and completely dependent on humans to keep her safe. 💔 Pumpkin Pie is just a baby — she should be cuddled, loved, and learning what it means to be safe, not facing uncertainty. She has the softest eyes and a calm, trusting soul that will melt your heart instantly. She desperately wants a home of her own. A warm home will literally change her future. PLEASE TEXT KAREN 4136298152

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Mastiff puppies and dogs in Spotswood, New Jersey

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

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Mastiff puppies and dogs in Spotswood, New Jersey

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

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Spotswood, New Jersey

Mastiff shelters & rescues in Spotswood, New Jersey

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics