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Mastiff puppies and dogs in Allentown, Pennsylvania

Looking for a Mastiff puppy or dog in Allentown, Pennsylvania? Adopt a Pet can help you find an adorable Mastiff near you.

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Adopt a Mastiff near you Mastiff in cities near Allentown, Pennsylvania Other pups in Allentown, Pennsylvania Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Allentown, Pennsylvania Mastiff shelters and rescues in Allentown, Pennsylvania Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Allentown, Pennsylvania

These Mastiffs are available in Allentown, Pennsylvania.
We'll also keep you updated on Bruno PPJ's adoption status with email updates.
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Bruno PPJ

Mastiff

Male, Young
Allentown transport, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Thank you for checking out our wonderful orphans. If you would like to find out more please email or call Diane at...diane@ulpr.org or 870-577-3744.   Please email us at  diane@ulpr.org  and request an application.Visit this organization's web site to see any additional information available about this pet.December 11, 2025, 3:57 pm

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Or, how about these Mastiffs in cities near Allentown, Pennsylvania

These Mastiffs are available for adoption close to Allentown, Pennsylvania.
We'll also keep you updated on Bruno PPJ's adoption status with email updates.
Photo of Bruno PPJ

Bruno PPJ

Mastiff

Male, Young
Allentown transport, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Thank you for checking out our wonderful orphans. If you would like to find out more please email or call Diane at...diane@ulpr.org or 870-577-3744.   Please email us at  diane@ulpr.org  and request an application.Visit this organization's web site to see any additional information available about this pet.December 11, 2025, 3:57 pm

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

Fenyx

Mastiff

Female, Young
Lansdale, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Hi, my name is Fenyx and I am a 5-year-old Mastiff. Please visit our website www.homeatlastdogrescue.com for more information, our complete listing of available dogs, and to submit an application. PA kennel license #5310 100 W Main St Lansdale, PA 19446

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

Bailey

Mastiff

Female, Young
Lansdale, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Hi, my name is Bailey and I am a 2-5-year-old Mastiff mix. Please visit our website www.homeatlastdogrescue.com for more information, our complete listing of available dogs, and to submit an application. PA kennel license #5310 100 W Main St Lansdale, PA 19446

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We'll also keep you updated on Zeus II's adoption status with email updates.
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Zeus II

Mastiff

Male, 6 yrs 1 mo
Stroudsburg, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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We'll also keep you updated on Xaria's adoption status with email updates.
Photo of Xaria

Xaria

Mastiff Labrador Retriever

Female, Puppy
Wernersville, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter,
Story
I am Xaria. I am 12 weeks old. I have a lot of love to give I love my walks and to play. I'm having some trouble getting into a everyday life with my home, My mom says that her Land Lord does not approve of my staying here, due to...I am having trouble with potty training, mom takes me outside to go, I like to play and stick my nose in the ground and sniff and lick everything, but forget to go to the bathroom... every time, and she takes me inside and I remember I have to go, so I go in her house. I ruined the hardwood floors and their carpet. Mom is on a medical leave for work, and she has been trying her hardest for me, but her landlord said no can do! Mom has to go back to work and is trying to get back on work schedule, but I like to get into everything and I always end up waking her up so she isn't getting the recovery she needs either. I need someone who has TIME AND PATIENCE! I really am a sweetheart, I just was t ment for THIS loving home.

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

Marmaduke

Mastiff

Male, 7 mos
Malvern, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
Hello, my name is: Marmaduke Approx. DOB: 05/17/2025Sex/Breed: Male English MastiffWeight: 98.5 lbsRescued from: Owner surrenderThis giant derp is Marmaduke! He came to All 4 Paws looking for a forever home when his previous family couldn’t provide the care he needed. At only 7 months old and almost 100 lbs. already, he is going to be a BIG boy! Marmaduke is looking for a big-dog-experienced family with some space for him to run and the time to refine his training. He’s crate-trained and nearly house-trained, learning just about anything for a yummy treat. He loves to run in the yard but has a lot to learn when it comes to walking nicely on leash. He will need someone willing and strong enough to work on that with him. He loves snuggles with both his humans and canine foster brothers when it’s time to rest. You’ll never be cold with a giant furry heater laying next to you! He takes treats gently, but can be a bit mouthy at times as you would expect from a puppy. Because of this and his lack of awareness of his size, we’ll be looking for a family without young kiddos. Marmaduke is the sweetest boy who loves to lean and give gentle nose nudges for attention. Please help us find this giant puppy the dedicated family he so desperately deserves! All our pets are microchipped, spayed/neutered, and up to date on vaccinations and preventatives.Interested in adopting? Take the first step and complete an adoption application: www.all4pawsrescue.com/adoptionWant to help? Get involved! www.all4pawsrescue.com/get-involvedAll 4 Paws is a non-profit, all-breed, no-kill animal rescue based in Malvern, PA. As a foster-based organization, we do not have a kennel facility you can visit. All adoptions must take place at our office in Malvern, PA so adopters living outside of our area should be prepared to travel. Please read our FAQs to learn more about us: www.all4pawsrescue.com/faq All 4 Paws Rescue, P.O. Box 122, Chester Springs PA 19425. PA Kennel License #11772.

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Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Allentown, Pennsylvania.

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Mastiff puppies and dogs in nearby cities

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Related breeds in Allentown, Pennsylvania

Bullmastiffs in Allentown, Pennsylvania Neapolitan Mastiffs in Allentown, Pennsylvania Saint Bernards in Allentown, Pennsylvania

Mastiff shelters & rescues in Allentown, Pennsylvania

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

Here are a few organizations closest to you:

Rescue

0 miles

Pitter Pat Junction, PA transport

Allentown transport, PA 18101

Pet Types: dogs

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Rescue

27 miles

Home At Last Dog Rescue

100 West Main, Lansdale, PA 19446

Pet Types: dogs

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Shelter

30.3 miles

AWSOM

Godfrey Ridge Drive, Stroudsburg, PA 18360

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

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Rescue

39.1 miles

All 4 Paws Rescue

Malvern, PA 19355

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

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Rescue

40.1 miles

Mastiffs to Mutts - Eastern PA

Exton, PA 19341

Pet Types: dogs

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Rescue

42.7 miles

KEG Animal Rescue - NJ

Bedminster, NJ 07921

Pet Types: dogs

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Rescue

43.4 miles

Shelter Survivors

New Jersey/New York area, Raritan, NJ 08869

Pet Types: dogs

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Rescue

43.8 miles

NJSH Pet Rescue

Chester, NJ 07930

Pet Types: cats, dogs

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Shelter

45.8 miles

The Pennsylvania SPCA

350 E. Erie Avenue, Philadelphia, PA 19134

Pet Types: cats, dogs, farm animals, horses

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Shelter

46.2 miles

Hamilton Animal Shelter

2100 Sylvan Ave., Hamilton, NJ 08610

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

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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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