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

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

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

Claude

Mastiff

Male, 6 mos

Franklinville, NJ

Size

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

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Meet Claude- Your New Best Friend! Claude is a sweet 6 month old mastiff mix with a heart full of love and curiosity. He is playful, inquisitive of everything and full of puppy energy. He loves squeaky toys, tennis balls, belly rubs and making new friends. His favorite place to beis wherever you are! Claude is doing great with his basic training, learning to walk nicely on a leash and picking up commands quickly (especially where treats are involved!) Claude gets along wonderfully with other dogs and would thrive in a home where he can get plenty of playtime and affection (with boundaries, of course!) Claude is crate trained and doing very well on house training. Claude will be a very loyal and protective pal. His ideal adopter would be someone with mastiff experience and who is able to put time and patience into training him. He loves other dogs and is respectful of dog savvy cats. Claude is still working on his desire to jump, so a home with small children might not be ideal. He is up to date on his vaccinations, all preventatives and is neutered. If you are looking for a loyal companion who will fill your days with joy, laughter and cuddles, Claude might just be the perfect match for you! ##2554421##

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Rocky Balboa

Mastiff

Male, 2 yrs 2 mos

Blackwood, NJ

Size

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

Details

Story

Meet Rocky Balboa This strong, silent type may be nervous and unsure at first—sometimes even shaking when he meets new people—but with patience and love, he learns that he’s safe. Rocky is smoldering with deep, dark good looks and a big personality. He prefers to be the leader of his own pack, so no doggy roommates for him. Independent at heart, Rocky would thrive with an experienced owner who understands his breed and can help him shine.

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Karma

Mastiff

Female, 2 yrs 11 mos

Blackwood, NJ

Size

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

Details

Story

Karma is a beautiful Boerboel mama with a heart as big as her gentle eyes. She may be a little shy when you first meet her, but give her a chance to warm up and you’ll see just how sweet and loving she truly is. Once she trusts you, Karma is an absolute angel—affectionate, loyal, and ready to share all her love. She’s searching for a forever home where she can feel safe, cherished, and finally get the happy ending she deserves.

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Mulbery

Mastiff

Male, Adult

Berlin, NJ

Size

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

Details

Shots are up-to-date,

Story

Meet Mulbery. This handsome mastiff mix is looking for a new home since his person suddenly passed away. This sweet boy has a heart as big as he is. At 115lbs he is a big boy - but he loves belly rubs, especially after a game of fetch. He is 5 years old, up to date with all vaccinations, on preventatives and neutered. He is the total package- in the extra large size . Think you could love this big goof forever? Email ammrbeth@gmail.com or Click below for the application https://www.trackabeast.com/tabbe/form/790/7000790146940/dog/adoption_allmuttsmatter.html Check us out on FB https://m.facebook.com/groups/927573409001459/?ref=share Or our Instagram https://www.instagram.com/all_mutts_matter_rescue?igsh=MWVycnBzMjFkOG5lNQ== Adoption donation of $425 includes age-appropriate vaccinations and spay/neuter when pup is approximately 5-7 months of age. Copays vary by location. $110 reimbursement if adopters&#39 own vet/clinic is used within same timeframe for alter and microchip. All Mutts Matter Rescue is a registered 501c3 non-profit organization and donations are tax deductible. *** Breed determination in most cases is often based on the limited history typically available for most rescued animals. We try to be as accurate as possible with the information we have and the rescue assessment of the pup. Current Adoptions are within 3 hours of our foster homes, most within the SJ area - within NJ/PA/DENovember 25, 2025, 11:37 am

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Eggnog

Mastiff

Female, 1 yr

Voorhees, NJ

Size

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

Details

Story

Eggnog is a beautiful young Boerboel girl with a big heart and an even bigger potential. She’s still learning about the world and what it means to feel truly secure, so she’s seeking a family who understands the needs and quirks of large, powerful breeds.She’s a bright, observant dog who likes to take her time getting comfortable, but once she does, her affectionate and loyal nature really shines. Because of her size and strength, Eggnog will thrive with adopters who are confident, patient, and experienced with large breeds. Eggnog may enjoy living with another well-matched dog her size — someone steady and social who can help her feel at ease. Due to her strength and her still-growing confidence, she’d do best in a home with teens and up, or adults only.If you’re looking for a devoted companion who’s ready to bond deeply with the right people, Eggnog could be your perfect match. Come meet this sweet girl and see why she’s as warm and comforting as the holiday treat she’s named after.

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Hawk

Mastiff English Bulldog

Male, Young

Mt. Laurel, NJ

Size

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

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Animal Sanctuary Society, Inc. PO Box 24 Mt. Laurel, NJ 08054856-642-0004http://www.animalsanctuarysociety.org/Hawk is looking for a home for Christmas. Hawk is a great guy. He is looking forward to sitting on the couch and watching tv with his favorite person.Come and meet him and see what we mean. Meet Hawkie, he is one of the most lovable dogs we ever meet with a heart full of joy. Hawk is one year old, loves to play with his toys, He is a rough player but has a sweet personality and loves to gives kisses. He is such a handsome wonderful doggie. . He gets along with kids and other dogs.He will make a wonderful companion or pet for someone who would love to take the time to play with him, take him on long walks. I'm sure he wouldlove to learn how to play Frisbee or fetch. Please fill out an application at www.animalsanctuarysociety.org To meet or adopt this pet, please fill out an adoption application online at www.animalsanctuarysociety.org.December 5, 2025, 4:35 pm

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Mastiff puppies and dogs in Clayton, New Jersey

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Adopt a Mastiff near you in Clayton, New Jersey

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

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Mastiff puppies and dogs in Clayton, New Jersey

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

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Clayton, New Jersey

Mastiff shelters & rescues in Clayton, New Jersey

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics