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Mastiff puppies and dogs in Souderton, Pennsylvania

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

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Adopt a Mastiff near you in Souderton, Pennsylvania

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

These Mastiffs are available for adoption close to Souderton, Pennsylvania.
Photo of Nebula

Nebula

Mastiff Golden Retriever

Female, 1 yr
Quakertown, PA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet Nebula! Nebula is a smart girl who's eager to learn and wants so badly to get it right. She's full of potential and has already shown that she picks up on training quickly with structure and consistency (currently working on "Place" with an automatic "Down"!). Nebbie is a wonderful walker, frequently a first pick for Field Trips. After she's had an outlet for her energy, she's all about soaking up affection from her people. Like many young, energetic dogs, Nebula is still learning how to channel her excitement. When she gets overwhelmed, she can forget her manners, so she'll do best with a family that's committed to continuing her training and giving her the structure she thrives on. Nebula would make an amazing adventure buddy for someone who enjoys hiking, exploring, or staying active. Apply for this fun girl today! Our dog adoption fee is $350 (not including tax) which includes each animal fixed, up to date on core vaccines, microchipped, kept on monthly preventions, and dewormed. If you are interested in adopting any of our animals please fill out an application on our website lastchanceranch.org. 🏠Last Chance Ranch 📍10 Beck Road, Quakertown, PA ⭐️PA Kennel License #4518
Photo of Hunter Bradley Philly

Hunter Bradley Philly

Mastiff Mixed Breed (Medium)

Male, Young
Southampton, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Not good with cats, Spayed or Neutered,
Story
PA Kennel License #5254Wags Rescue & ReferralSouthampton Pa 18966 Originated from ACCT KL 08313 Hunter is a big-hearted, slightly confused mastiff mix with a heart as huge as his paws! Estimated around 2 years old (but he may secretly be a mischievous young pup at heart), this neutered gentleman is ready to find a home that appreciates a gentle giant with a silly side. Hunter is a quick learnerhes already mastered sit and is working hard on down. He takes treats with the utmost politeness, and is practicing his leash manners like a champ. Crate-trained and loving his fetch sessions, hes a bundle of joy who brings smiles wherever he goes. Currently tipping the scales at just under 100 lbs, Hunter is working on filling out his frame. Despite his impressive size, he truly believes hes a lap dog, and hell happily snuggle as close as youll let him. Hes dog-friendly, playful, and hilariously unaware of just how big he really is. Hunter came to us from a local shelter, a bit on the skinny side, but his heart has always been full. Hes ready to find a home where he can grow into his body, his love, and his ever-expanding collection of toys. If youre ready for cuddles, goofy smiles, and a loyal companion who will happily fetch, sit, and snuggle like a boss, Hunter is your guy! Please visit our website www.wagsrescue.org to learn more about this amazing dog and Wags Rescue.
Photo of Petunia

Petunia

Mastiff

Female, 5 yrs
Philadelphia, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs,
Story
Videos: Playgroup 9/10: https://youtube.com/playlist?list=PLbohiffbjrlM&si=n4NG_6INcYtmLkcW Petunia and Brown Lee dog meet: https://youtu.be/MehDa4aWWaI?is=1bnttNEqpVqZ9FFn Petunia Knows sit! https://youtube.com/shorts/YIDVaRlgNxE?is=OpdTRvjrYjVv4TFR Playgroup 9.9 https://www.youtube.com/playlist?list=PLCWs3zHcFN5M Playgroup 9/8: https://www.youtube.com/playlist?list=PLfkBD0iY5LdY Behavior Notes: Playgroup 9/10/26: Steerable 3-4/5 with water. Good greetings, loose wiggly body, play bows, jumped on the other dogs. Mingled around after playing. Playgroup 9/9/26: Steer test 4/5with water and 3/5 with can Nub wagging. Play bow, attempted to mount. Moved away Per staff 9/9/26: Children 13+, adopters experienced with fearful behaviors Playgroup 9/8/26: Steer Test: 4/5 with water and 2/5 with can Low tail wags, looser body, head low, ears back at the fence. Slow entry to the yard, avoidant, with time greeted Beanie, quick moves, ears back, wider eyes, hackles raised, moved away on own, tolerant of other dogs greeting her Per staff 9/8/26: Kennel Presentation: Laying on her bed when I approached, ears back, wide eyes, furrowed brow, started to low growl. I tossed in a treat and she sniffed at it from a distance. I tossed another treat closer and she ate it then got up and and slowly came to the front and ate the other treat, wide eyes, ears back, furrowed brow, tail low. Leash Skills: Dodged the leash at first, with a treat lure able to leash. Once leashed came out and walked pulling mildly with hackles raised, furrowed brow, ears back, wide eyes, mid to high still tail. Outside went to the bathroom right away and was frequently stopping to sniff. Sociability: In the yard was sniffing around, nose to the ground, ears back, tail low, hackles raised. Would not come over when called and kneeled down at first only came over for treats. Took them a little snatchy so open palm or tossing them is best, she can catch! Slightly tense with handling, ears back, head low, wide eyes, hackles raised, moved away. After about a minuet or two of sniffing around came over when I kneeled down with softer eyes, ears back, looser body. Allowed handling with low to mid tail wags and the same body language, and would nudge my hand when I stopped petting her. Would flinch and move away with fast movements and over the head. Play: n/a Dog Interaction: Saw a dog walk past the fence, stopped sniffing to look up, ears to the side, mid level tail, then returned to sniffing. The dog barked at her and she walked over to the fence, hackles raised, ears back, barked, easy to move along with calling to her and light leash pressure. Return to Kennel: Walked back pulling moderately with the same body language as walking out. Hopped right into kennel and was able to remove leash by hand when reaching from the side. Color Level: Blue Per staff 9/8/26: On the backside of her kennel for cleaning, standing at the front bars with wide eyes, ears back, furrowed brow. Started to give some slow low nub wags when I talked to her. Tossed in a treat which she went over and ate, returned back to the front with some low tail wags and softer wide eyes. Per staff 9/7/26: Laying on bed with wide eyes, ears to the side with a closed mouth low growling. Dropped treats and she sniffed them from a distance however did not get off the bed Per staff 9/6/26: Removed one stray emaciated female mastiff from out front of address. Timid, very fearful, hard barking, non aggressive behavior, shaking, very vigilant, allowed leashing and transfer into truck. Food motivated ! -- ACCT Philly is located at 111 West Hunting Park Ave in Philadelphia. We are open for adoptions 7 days a week. Please visit www.acctphilly.org/adopt for details. If you are a rescue interested in pulling this animal, please email our lifesaving team, or visit here if you are not currently a rescue partner: https://acctphilly.org/acct-philly-love-local-partnership-program/ Confirmed placement is considered a confirmation of an actual rescue pull. Possible placement, interested parties, and other "TBD" statuses are not considered confirmed and do not indicate an animal is no longer urgent. All animals at ACCT Philly are from Philadelphia, as the only open-intake animal shelter in Philadelphia, we are not able to accept animals from outside of Philadelphia. ACCT Philly's Pennsylvania kennel license number is 08313
Photo of Norma

Norma

Mastiff

Female, Young
Exton, PA
Size
(when grown) -
Details
House-trained, Spayed or Neutered,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application Meet Norma - The Sweetheart With a Good Heart   If Norma were a person, everyone would say she has a beautiful, good heart — and they would be right.   Norma is a quiet, laid-back lady who would make the perfect couch potato or lap dog. Her ideal day? A cozy spot on the couch, a soft place to snooze, and her favorite people nearby. She's a true gem out and about: Car rides: Rides like a pro Vet visits: Well-behaved and polite Meeting people: Great with new friends Leash walks: Walks fairly well, just needs a little help with pulling Smart girl: Learned the dog door on her own, always potties outside, figured out how to go up and down steps, and knows "sit" — especially when treats are involved! She’s a good eater and very food motivated, so training is fun. Norma can be guarded when meeting other dogs, so she’ll do best with slow introductions and a patient family who lets her go at her own pace.   Above all else, Norma is just very sweet. She’s gentle, easygoing, and full of quiet love. If you’re looking for a calm companion to share your couch, your car rides, and your heart — Norma is ready. Could Norma be your new best friend? 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. ​Any 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   September 29, 2026, 9:35 am
Photo of Gus Gus

Gus Gus

English Mastiff Cane Corso

Male, Young
Exton, PA
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 : Gus Gus, the Giant, Loveable Goofball  HISTORY : Gus Gus, of no fault of his own, came to MTM from a loving family. Former family reported him being great with other dogs and cats as well as kids.... though he has been reported to find and eat socks  PERSONALITY : Mild-mannered, passive with our male dog, loves laying around and hanging out. Always  down for car rides and is quite a good hiking partner. He is a sucker for treats and belly rubs, though be  aware that we tend to call him Gus Gus "Niagara Falls" after he drinks, as much of the water that goes in tends to dribble back out... nothing a few old towels cannot handle. This dog is a HUGE love-bug!  FAVORITE ACTIVITIES : Greeting his people, walks, playing with sticks, playing with other dogs and kids, car rides with windows down, eating treats and lots of chilling.  MEDICAL ISSUES : Currently waiting for his neuter surgery (scheduled for early November), is on an antibiotic for yeasty ears, and is being treated for infected pressure sores on his legs from laying on hard floors (he has been getting used to dog beds and sometimes the couch during his time with his foster family). He has lost weight (was 225 and is currently 192 lbs.) and is working on gaining it back. Tested positive for Lyme Disease on 9/11/26. Currently up to date with vaccines and is on heart guard treatment  WHAT WOULD BE THE BEST KIND OF HOME: A loving home that can give Gus Gus plenty of car rides and leisure walks and nice hikes in nature. A home with people that love him and his big head, even if he drools. A home that has room for a big couch potato sidekick. He has been great with his foster-brother dog (a male great dane) and our 2 teenage sons.  Click here to watch a video of Gus Gus.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. ​Any 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   September 29, 2026, 9:35 am
Photo of Cosmo

Cosmo

Mastiff

Female, Puppy
Exton, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Shots are up-to-date,
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. ​Any 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   September 29, 2026, 9:35 am

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Related breeds in Souderton, Pennsylvania

Mastiff shelters & rescues in Souderton, Pennsylvania

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

Here are a few organizations closest to you:

Rescue

10 miles

Last Chance Ranch Animal Rescue

9 Beck Rd., Quakertown, PA 18951

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

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Rescue

18.1 miles

WAGS Rescue and Referral PA KL#5254

P.O. Box 1514, Southampton, PA 18966

Pet Types: dogs

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Shelter

22 miles

ACCT Philly

111 W. Hunting Park Avenue, Philadelphia, PA 19140

Pet Types: cats, dogs

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Rescue

24.7 miles

Mastiffs to Mutts - Eastern PA

Exton, PA 19341

Pet Types: dogs

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Rescue

25.4 miles

Outcast Rescue

PO Box 12, Catasauqua, PA 18032

Pet Types: dogs

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Shelter

26.3 miles

Peaceable Kingdom Shelter

1049 MacArthur Road, Whitehall, PA 18052

Pet Types: cats, dogs, rabbits, small animals

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Shelter

26.8 miles

Brandywine Valley SPCA - West Chester

1212 Phoenixville Pike, West Chester, PA 19380

Pet Types: cats, dogs

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Rescue

27.1 miles

Hinde's Animal Rescue Team

65 S Pennell Road, Media, PA 19063

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

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Shelter

31 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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Shelter

34.2 miles

Burlington County Animal Shelter

35 Academy Drive, Westampton, NJ 08060

Pet Types: cats, dogs

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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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