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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, 11 mos
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. 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
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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 Knowles Wags

Knowles Wags

Mastiff Mixed Breed (Medium)

Male, Puppy
Southampton, PA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs,
Story
Local Surrender Southampton Pa Pa Kl 5254 Meet Knowles, a sweet and silly little mastiff mix with a very important name, very big paws, and absolutely no idea how quickly he is growing! Knowles is a baby boy who is currently living his best puppy life while learning all about the world around him. His mom is approximately 70 pounds and his dad is estimated to be around 120 pounds, so this handsome guy has a whole lot of growing left to do. Right now he is still in the adorable my legs are too long, my paws are too big, and I have no idea what to do with either of them phase of puppyhood, but we have a feeling there is going to be one very impressive dog underneath all that puppy silliness. Knowles is busy learning his puppy manners and working on his house training. He is still a baby, so he is figuring things out one day at a time and will need a family who understands that puppy training is a process. He is making progress, but there may still be an occasional accident along the way because apparently remembering where the bathroom is can be a very complicated concept when you are busy being a puppy. He is also a typical mouthy puppy, meaning just about everything seems to require a little investigation with his teeth. Fingers, toys, blankets, shoelaces, and anything else within reach can suddenly become extremely interesting. Knowles will need patient adopters who understand that puppy mouths are part of the package and who are willing to continue teaching him appropriate manners as he grows. One of Knowles's favorite things is playing outside. He loves getting out to explore, sniff around, stretch those growing legs, and generally participate in whatever important puppy activities are happening outdoors. And when it comes to toys, Knowles is a big fan. Give this boy a toy and he is ready to play, chew, carry, wrestle, and probably decide that it is now officially his most prized possession. Knowles came to us as a local surrender and is now looking for a forever family who will give him the stability, patience, structure, training, and love he needs to grow into the wonderful dog he is meant to be. Because Knowles is a mastiff mix who is expected to become a very large and powerful adult, he will only be adopted to adopters with previous bully-breed experience. His future family should be prepared for the commitment that comes with raising a large-breed puppy and understand the importance of continued training, socialization, boundaries, and consistency. For now, Knowles is just a goofy baby boy with a rapidly growing body, enormous potential, a serious love of toys, and a whole lot of puppy mischief waiting to happen. He is learning, playing, growing, and doing his very best to convince everyone that whatever he just did was completely adorable and therefore totally acceptable. Knowles is going to be a big boy someday, but right now he is simply looking for someone who will love him through the puppy chaos, teach him how to be a good boy, and give him a forever home where he can grow into the magnificent dog he was meant to be. Please visit our website www.wagsrescue.org to learn more about this amazing dog and Wags Rescue.
Photo of Kaiser Dowling

Kaiser Dowling

Mastiff

Male, 3 yrs 1 mo
Philadelphia, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Videos: Kaiser enjoys meeting people: https://youtube.com/shorts/jtNcywyxvvE?is=YcjpZ1GPc__tEZD5 Kaiser knows sit: https://youtube.com/shorts/p2tYYWOJzGI?is=hN9TucTJk5cK-8Cv Behavior Notes: Per staff 8/23/26: Kennel Presentation: standing began barking the longer I took to get the leash. He's got a big and deep bark. took treat gently. Ears back, tail high wagging loosely. soft eyes. Easy to leash Leash Skills: pull hard, very strong, tail slightly higher than middle. Sociability: came in close proximity often, touched all over his back, head, neck and sides, unfazed, more interested in sniffing and walking. Play: did not do Dog Interaction: meeting Presley: https://youtu.be/ArmRpKim508?si=3jEIyEs73aVfStOg Pulls hard, sniffed, curious, loose body. she snarled and lightly air snapped at him, unfazed Return to Kennel: easy Color Level: blue Recommendations and considerations: no pull harness Per staff 8/23/26: kids 5+ exp day trip needed, he's extremely strong, must demonstrate can physically handle him -- 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 Labrinia Jane

Labrinia Jane

Mastiff

Female, Adult
Philadelphia, PA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Meet Labrinia Jane!This All Star has only been here for a short time and is already a legend! A PSPCA hall of famer within her first week, just imagine what she can do with a lifetime in your home. If you are interested in adopting, stop by our shelter any day between 12-6:30pm. Please come prepared - bring a photo ID, proof of address, and everyone in the home including resident dogs with vaccination history._______________The Pennsylvania SPCA350 E Erie Ave., Philadelphia, PA 19134Kennel #3079
Photo of Norman

Norman

Mastiff

Male, Puppy
Exton, PA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
You can fill out an adoption application online on our official website. Fill out an Adoption Application HEADLINER: Your new, lovable sidekick awaits! HISTORY: Unknown. Found abandoned in Kentucky with his mom                                                   PERSONALITY: Norman is such a sweet, mild-mannered boy. He is still shy when meeting new people and can be fearful of men/reactive to loud noises, but once he knows you, he is a total love bug! Norman thinks that all dogs and cats are just friends he hasn’t met yet, but he also respects when this opinion isn’t reciprocated. Since Norman is still young, he enjoys some bouts of playfulness, but he also enjoys his naps and sleeping in. FAVORITE ACTIVITIES: Carrying around his toys, making new friends, being close to his person/people, and being loved on. MEDICAL ISSUES: No known issues.  WHAT WOULD BE THE BEST KIND OF HOME:  Norman would love to have a home where he gets plenty of love and attention, and hopefully has some four-legged friends to play with. Although he is doing fairly well with house-training, he will need someone that understands his cues. He will also need someone that understands that he is still a puppy and doesn’t know the difference between an acceptable toy and your slippers. Norman is also quite the ladies man and seems to prefer females over males for his human(s). 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   August 26, 2026, 8:01 pm

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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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Shelter

23.8 miles

The Pennsylvania SPCA

350 E. Erie Avenue, Philadelphia, PA 19134

Pet Types: cats, dogs, farm animals, horses

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Shelter

24.6 miles

Women's Animal Center

3839 Richlieu Road, Bensalem, PA 19020

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

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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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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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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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