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Bullmastiff puppies and dogs in Herndon, Virginia

Looking for a Bullmastiff puppy or dog in Herndon, Virginia? Adopt a Pet can help you find an adorable Bullmastiff near you.

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Adopt a Bullmastiff near you in Herndon, Virginia

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These Bullmastiffs are available for adoption close to Herndon, Virginia.
Photo of Jackson

Jackson

Bullmastiff Boxer

Male, 2 yrs 4 mos
Alexandria, VA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Currently fostered in: Brooklyn Park, MD 💙Meet Jackson!💙 Some dogs are content with minimal human interaction. Some dogs enjoy their personal space. Jackson? He has never heard of either of those things. This big, goofy teddy bear adores people, has personality for days, and has one of the sweetest hearts you'll ever meet! At 2.5 years old and about 70 pounds, Jackson firmly believes he is the perfect size to be your personal shadow, weighted blanket, emotional support buddy, and full-time best friend. He takes the title 'sidekick' very seriously. Privacy? Never met her. Getting up to grab a snack? He's coming with you (and wants one too) Going to run errands? He's by his leash ready to go! Need to use the bathroom? Well... Jackson believes that's a team activity too. This all means one thing: Once Jackson bonds with you- you've got the most loyal best friend for life. 💙ENERGY AND PERSONALITY💙 Jackson is everything people love about big dogs— equal parts sweetheart and goofball! He will make you laugh with his oversized puppy antics and his determination to convince you that he is lap-dog sized. He adores meeting new people, listens well, and has a happy-go-lucky outlook on life that makes everyone fall in love with him. Jackson also loves toys, bones, car rides, naps in his humans bed, and is 100% convinced that every snack in your hand was probably meant for him. (Honestly...he makes a really compelling argument.) Jackson has a medium/balanced energy level and is happy to lounge around OR go on an adventure. He doesn't care where you're going- he's just so grateful he gets to go with you! 💙SOCIAL LIFE💙 Jackson is known to quickly wins hearts whereever he goes. He gets along very well with other dogs, though his play style is best described as "VERY enthusiastic." He'd love a larger canine friend who enjoys roughhousing as much as he does or one who doesn't mind his goofy antics. He'd also be perfectly happy soaking up all of your attention as an only dog. 💙IDEAL HOME ENVIRONMENT💙 Like many rescue dogs, Jackson is still learning that being alone isn't so scary and that his humans will always be back for him. He would do best in a home where someone is home often, or where they can make arrangements for him to spend the day with someone while they are at work (i.e: doggie daycare, hanging out with a family member/friend/sitter, etc.) After spending so much of his life without a family of his own, Jackson's hoping for a home that understands he's still healing from his rough start, will be patient as he continues to build confidence, and won't mind having a devoted sidekick who thinks life is better together. Jackson has brought so much joy to his foster home, so we know he will bring a ton of joy to your home too! At the end of the day, Jackson is just a big sweet softie that has waited far too long for a furever family that shows him endless love and safety. Jackson has spent long enough wondering when it will finally be his turn. If you're looking for a dog who will love you with his whole entire heart every single day for the rest of his life... Jackson has been waiting his whole life for you. 💙INCLUDED VETERINARY CARE💙 Jackson is up to date on vaccinations, neutered, microchipped, and receiving heartworm, flea, and tick preventatives along with routine parasite treatments and yearly routine heartworm/lyme testing.
Photo of Jackson

Jackson

Bullmastiff Boxer

Male, 2 yrs 4 mos
Frederick, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Currently fostered in: Brooklyn Park, MD 💙Meet Jackson!💙 Some dogs are content with minimal human interaction. Some dogs enjoy their personal space. Jackson? He has never heard of either of those things. This big, goofy teddy bear adores people, has personality for days, and has one of the sweetest hearts you'll ever meet! At 2.5 years old and about 70 pounds, Jackson firmly believes he is the perfect size to be your personal shadow, weighted blanket, emotional support buddy, and full-time best friend. He takes the title 'sidekick' very seriously. Privacy? Never met her. Getting up to grab a snack? He's coming with you (and wants one too) Going to run errands? He's by his leash ready to go! Need to use the bathroom? Well... Jackson believes that's a team activity too. This all means one thing: Once Jackson bonds with you- you've got the most loyal best friend for life. 💙ENERGY AND PERSONALITY💙 Jackson is everything people love about big dogs— equal parts sweetheart and goofball! He will make you laugh with his oversized puppy antics and his determination to convince you that he is lap-dog sized. He adores meeting new people, listens well, and has a happy-go-lucky outlook on life that makes everyone fall in love with him. Jackson also loves toys, bones, car rides, naps in his humans bed, and is 100% convinced that every snack in your hand was probably meant for him. (Honestly...he makes a really compelling argument.) Jackson has a medium/balanced energy level and is happy to lounge around OR go on an adventure. He doesn't care where you're going- he's just so grateful he gets to go with you! 💙SOCIAL LIFE💙 Jackson is known to quickly wins hearts whereever he goes. He gets along very well with other dogs, though his play style is best described as "VERY enthusiastic." He'd love a larger canine friend who enjoys roughhousing as much as he does or one who doesn't mind his goofy antics. He'd also be perfectly happy soaking up all of your attention as an only dog. 💙IDEAL HOME ENVIRONMENT💙 Like many rescue dogs, Jackson is still learning that being alone isn't so scary and that his humans will always be back for him. He would do best in a home where someone is home often, or where they can make arrangements for him to spend the day with someone while they are at work (i.e: doggie daycare, hanging out with a family member/friend/sitter, etc.) After spending so much of his life without a family of his own, Jackson's hoping for a home that understands he's still healing from his rough start, will be patient as he continues to build confidence, and won't mind having a devoted sidekick who thinks life is better together. Jackson has brought so much joy to his foster home, so we know he will bring a ton of joy to your home too! At the end of the day, Jackson is just a big sweet softie that has waited far too long for a furever family that shows him endless love and safety. Jackson has spent long enough wondering when it will finally be his turn. If you're looking for a dog who will love you with his whole entire heart every single day for the rest of his life... Jackson has been waiting his whole life for you. 💙INCLUDED VETERINARY CARE💙 Jackson is up to date on vaccinations, neutered, microchipped, and receiving heartworm, flea, and tick preventatives along with routine parasite treatments and yearly routine heartworm/lyme testing.
Photo of Jack

Jack

German Shepherd Dog Bullmastiff

Male, 4 yrs 2 mos
Fairfax Station, VA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
This pet was just rescued recently. We're currently learning more about them; please check back soon. Questions About this Animal? Please email hart90office@gmail.com View My Profile: https://new.shelterluv.com/embed/animal/HRT-A-629

These pups are in Herndon, Virginia too!

Below are our newest added Bullmastiffs available for adoption in Herndon, Virginia. To see more adoptable Bullmastiffs in Herndon, Virginia, use the search tool below to enter specific criteria!
Photo of Maxwell FEE SPONSORED

Maxwell FEE SPONSORED

American Bulldog Mastiff

Male, Adult
Herndon, VA
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 Maxwell! Say hello to Maxwell — a big, goofy, loveable and absolutely charming boy who found himself in need of rescue through absolutely no fault of his own. Maxwell was surrendered by his previous family and although his heart is still healing from that loss this incredibly sweet and playful boy is ready to find the safe, loving and forever home he so deeply deserves. Maxwell's Story: Maxwell came to us when his previous family could no longer keep him — a situation that was completely out of his control and not a reflection of who he is in any way whatsoever. His former family described him as a big, goofy and immensely playful companion who brought joy and laughter into their home every single day. That dog is still very much in there — working through the confusion of losing everything familiar and slowly but surely letting his wonderful personality shine through again. What His Previous Family Said About Him: The people who knew Maxwell best described him as: Big, Goofy, Gentle, Affectionate — Maxwell has a larger than life personality and a silly, playful nature that is completely and utterly endearing Immensely Playful — This boy loves to play and brings so much fun and energy to every interaction Perfectly House Trained — Maxwell is fully house broken and knows exactly how to behave in a home environment Crate Trained — Maxwell is comfortable and relaxed in his crate and uses it without any issues whatsoever Free Roams Peacefully — When left alone Maxwell is capable of free roaming the home without any adverse incidents. A truly remarkable quality that speaks to his calm and trustworthy nature History with Children & Dogs — Maxwell has previously lived successfully with both children and dogs of all sizes showing his adaptable and gentle nature. He's currently living with other dogs at his foster home and has been very friendly with them. What Maxwell Needs: A Calm & Quiet Home — Maxwell is a sensitive boy who truly thrives in a peaceful environment where he can feel completely safe and secure Calm Canine Companions — Maxwell does beautifully in playgroups and enjoys the company of other dogs. He does best with calmer dogs as high energy canines can sometimes feel overwhelming for this gentle soul ‍‍ Child Free Environment Recommended — Although Maxwell has a positive history with children his tendency to be a little jumpy and nervous around new people means he would do best and feel most comfortable in a home without young children Patience & Understanding — Maxwell may be cautious when meeting new people at first but given time, gentleness and consistency this boy will reward you with a loyalty and love that is truly beyond measure A Note About Maxwell: Maxwell did not choose this situation. He did not do anything wrong. He is simply a big hearted, goofy and loving boy who lost his family and is trying his very best to navigate a world that suddenly feels very uncertain and scary.  A loyal, playful, sweet and absolutely wonderful companion who has so much love left to give and is desperately hoping someone will give him the chance to give it. Maxwell is longing for a safe, quiet and loving forever home where he can finally exhale, be himself completely and spend every single day being the goofy and devoted companion he was always meant to be. He has already been through so much. It is time for Maxwell's story to have the happy ending he so truly deserves. Could you be the one to give it to him?  ADOPTION FEE: $375.00 includes first 2 DAPP, bordetella, neuter, heartworm test, deworming, flea preventatives, microchip   If you are interested in adopting, please fill out an application and a representative will get back to you shortly to answer any questions you may have. The adoption policies and applications can be found at the following links: https://fancycats.org/adopt-a-cat and https://fancycats.org/adopt-a-dog. Email us at  adoption@fancycats.org for general questions about our rescued cats. Email us at dogadoptions@fancycats.org for general questions about our rescued dogs. See our calendar of adoption events at https://fancycats.org/(scroll towards bottom) You can save animals like this one by becoming a foster! Fosters are like bridges between high kill shelters and forever homes. We need fosters so that we can save cats and dogs before they are euthanized at the shelters. If you are interested in becoming a foster, please visit: https://fancycats.org/volunteerSeptember 13, 2026, 10:06 am

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Bullmastiff shelters & rescues in Herndon, Virginia

There are animal shelters and rescues that focus specifically on finding great homes for Bullmastiff puppies in Herndon, Virginia. Browse these Bullmastiff rescues and shelters below.

Here are a few organizations closest to you:

Rescue

20.2 miles

Operation Paws for Homes, Inc. - Alexandria, VA Transport

P.O.Box 90813, Alexandria, VA 22309

Pet Types: dogs

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Rescue

29.6 miles

Operation Paws for Homes - Frederick, MD Transport

Frederick, MD 21703

Pet Types: dogs

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

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Bullmastiff basics

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Where do Bullmastiffs come from? How many types of Bullmastiffs are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Bullmastiff.

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