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Mastiff puppies and dogs in Bowie, Maryland

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

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Adopt a Mastiff near you in Bowie, Maryland

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These Mastiffs are available for adoption close to Bowie, Maryland.
Photo of *ROSCOE

*ROSCOE

Mastiff

Male, 7 yrs 4 mos
Upper Marlboro, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Roscoe (A567045) is a 7-year-old senior with the sweetest, most gentle soul. He has a calm, quiet demeanor and seems very well-mannered. As soon as we got outside, he went potty right away — twice — which is often a good sign that he may already be housebroken and had likely been holding it.Roscoe walks nicely on leash and only pulls a little when something especially interesting catches his nose… like a pine tree (his personal favorite). Otherwise, he’s happy to stroll along at your side.He sits politely, takes treats with the gentlest mouth, and has the kind of soulful, sad eyes that make you wonder how such a sweet dog ended up in a shelter at all.Roscoe is the kind of dog who just wants a little kindness and a soft place to land. If you come meet him, remember he loves baby talk and scratches behind his ears — it’s the fastest way to make a new best friend.https://www.instagram.com/reels/DVzvQcRDfFl/https://www.facebook.com/reel/1995385857856753/?mibextid=wwXIfr&rdid=GR5R6zHk1q5UQf3r#
Photo of *TANK

*TANK

Mastiff

Male, 5 yrs 1 mo
Upper Marlboro, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
??Meet Tank! A569173??Tank is a 98lb, unaltered 5yo red Boerboel mix who has been waiting at the shelter since 4/23/26. It is so easy to love Tank! He has a calm, steady presence and the kind of quiet soul that stays with you long after you meet him. He is the goodest boy and a truly special dog. Honestly, his “worst” trait might be how he jumps up for a hug when it’s time to go back to his kennel, almost like he’s asking his person not to leave him behind.Tank isn’t the type to constantly demand attention or climb into your lap right away. He’s happiest taking his time sniffing, exploring, and just enjoying the world around him. But if you give him patience and kindness and earn his trust, he opens up into an incredibly sweet, loving boy.Tank is easy to leash, walks nicely, and potties outside right away. He enjoys treats, knows “sit” and “paw”, and has participated in playgroup. Overall, Tank is a gentle, well-mannered boy who would likely thrive in a quieter home where he can finally relax and feel secure.And on top of all that — he is oh-so handsome! His beautiful red coat and soulful expression make him impossible to forget.Tank deserves so much more than a kennel. He deserves someone willing to see past the stress of shelter life and recognize the loyal, gentle boy underneath. For the right big dog/guardian breed lovers, Tank is going to be an incredible addition to the family.? Please note: The shelter can be a stressful and scary place, and a dog’s behavior here may not fully reflect how they’ll blossom once they feel safe and decompressed at homeLink to reel: https://www.instagram.com/reel/DYuxevZMBPj/
Photo of Onyx

Onyx

Mastiff

Male, 2 yrs 5 mos
Washington, DC
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
*Woof* I`m in a foster home. To meet me reach out to my foster caregiver at faithsanders25@gmail.com.Onyx is an 80lb cuddle bug who loves to play but can also appreciate a good nap. He loves to meet new people regardless of age, as long as they agree to never stop petting him. He is crate trained and potty trained and would make a fantastic companion for a single person or even a family with children. Onyx is a curious big guy always up for a long walk through the neighborhood. He is currently working on loose leash walking but responds well to positive reinforcement and is extremely food motivated. He knows basic commands such as sit, stay, down, and leave it but is eager and willing to learn more. If you are looking for a gentle giant to join your family, Onyx may be the one for you!
Photo of Chi Chi

Chi Chi

Mastiff

Female, 5 yrs 8 mos
Washington, DC
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
*Woof* I`m in a foster home! Email my foster caregiver to meet me: klahouston@gmail.comThis here is our Chi Chi, and when you see her she looks like she is dancing the cha cha--she just gets so excited! Its truly a joy to visit with this gal. She will wiggle and wag and run in circles, but then she is ready to be leashed and be on her way with you! When she spends time in the park, she runs around joyfully, and then she is ready for some training! This smart girl knows sit and `touch` and `find it` and may have a few more tricks up her sleeve, like giving her paw. Truly the sky is the limit here! So if a smart and happy dog is what you need, you may just have found her!
Photo of Bruno

Bruno

Mastiff Boxer

Male, 2 yrs 7 mos
Washington, DC
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained, Spayed or Neutered,
Story
***50% of Bruno's adoption fee is sponsored by Petfinder*** 🐾 Meet Bruno: The Gentleman, The Scholar, and The Professional Snuggler! If you’re looking for a dog who balances "perfectly behaved gentleman" with "absolute goofball," look no further. Bruno is a soulful, emotive, and incredibly loyal companion who is ready to find his forever "person." With his expressive brows and heart-melting eyes, he doesn't just look at you—he looks into your soul. 🎩 The Perfect Gentleman Bruno is the gold standard for house manners. He is housebroken, crate trained, and a non-destroyer of household items (he saves his "demolition skills" strictly for his own toys and bones). A Clean Eater: He is incredibly food-motivated but has the gentlest mouth when taking treats. No mess, no grabby teeth—just pure politeness. The Hand-Holder: One of Bruno’s most endearing traits is his habit of putting his paw in your hand. It’s his way of saying "I love you" or "Hey, a snack would be great right now." Scholar Status: He already knows Sit, Stay, and Paw. He has a deep desire to learn more and will happily master new tricks for a piece of string cheese or a hot dog. 🧸 Playtime & Personality The Package Investigator: Expect Bruno to be the first one at the door when a delivery arrives. He takes his job as "Chief Package Inspector" very seriously, always checking to see if the box contains a new puzzle or bone. Goofy & Loving: He’s a total fan of hugs, kisses, and even little "nose nibbles." At night, he takes his job as a professional bed warmer very seriously. The Rolling Stone: Bruno loves a yard where he can zoom around and, more importantly, engage in some high-quality grass rolling. Balanced Energy: He’s got great energy for a walk or a game of fetch, but he’s equally content to be a lazy couch potato by your side. 🐕 On the Walk Bruno is a dream on a leash. He’s curious and aware, but he’s a "proactive" walker. He’s learned to sit and wait at corners until you give the "let’s go" signal. When he sees other dogs, he’s happy to give them space and can be easily distracted with treats—he’s a "look and move on" kind of guy! 🏡 Bruno’s Wish List Bruno is a sensitive soul who thrives on routine and clear boundaries. His ideal home includes: The "Quiet" Life: Bruno is sensitive to high-pitched sounds (he’s not a fan of the "click" of nail clippers!), so a calm environment is best. Room to Breathe: He loves open spaces where he can retreat and take some "me time" when he needs it. A home with a privacy-fenced yard would be his absolute dream. Grown-Up Friends: Because of his size and sensitive nature, he’d do best in a home with teenagers or adults only. Solo Pet Status: Bruno would likely thrive as an "only child" in a single-person home or a quiet household. He prefers a life free of cats or small "critters." Is Bruno the loyal, hand-holding partner you’ve been searching for? His Foster Family shared: "Bruno is the ultimate 'soulmate dog.' He has this incredible way of communicating just by using his expressive eyebrows or gently placing his paw in your hand to ask for a snack—or just a little bit of your time. He’s a total gentleman in the house, a world-class bed warmer, and honestly, he’s the best assistant I’ve ever had for unboxing packages! If you’re looking for a loyal, goofy best friend who truly listens, Bruno is your guy." Bruno's Amazon Wishlist: https://a.co/gIczf9a — ADOPTION DISCLAIMER: At Perfectly Paired Pitties (P3), we aim to provide accurate information about all of our animals to the best of our abilities. That said, we cannot guarantee that any dog is housebroken or crate trained and cannot promise any specifics regarding an animal's breed, size, health, behavior, temperament, or other conditions. Our adoption fee does not fully cover all vetting, medical care, food, supplies, or training costs. As we depend on donations to provide for the animals in our care, we are unable to reduce or refund the adoption fee. TO DONATE: Please visit our website at www.https://perfectlypairedpitties.org/Donate/ to make a donation. Your contribution will help Perfectly Paired Pitties (P3) continue providing essential medical treatment and training for our dogs.
Photo of Titan

Titan

Mastiff Cane Corso

Male, Adult
Silver Spring, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Not good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Titan is a remarkable 2-year-old Cane Corso/mastiff mix who has made an incredible recovery and is ready for the right long-term home. When he arrived at the shelter, he was severely underweight at 78 lbs due to neglect. Over the past 16 weeks, he has thrived in a stable home and is now 122 lbs, his healthy target.Titan is deeply bonded to his person and is responsive and obedient. He's super polite, walks beautifully on leash, rides calmly in the car, and loves to play fetch or relax near his people. He's affectionate, people-oriented, and has shown no resource guarding.He's socially interested in other dogs and has done well with known dogs, but does best with calm, structured introductions. Consistent with his breed, he is not a group-play dog.Titan's been a wonderful companion, but would flourish with more than I can provide on my own: seeking an experienced home with a couple/family. Fee includes supplies and equipment - and is intended to ensure a committed, prepared home.

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Mastiff shelters & rescues in Bowie, Maryland

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

Here are a few organizations closest to you:

Shelter

9.2 miles

Prince Georges County Animal Services Division

3750 Brown Station Rd., Upper Marlboro, MD 20772

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

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Shelter

12.3 miles

Humane Rescue Alliance - Foster

71 Oglethorpe St. NW, Washington, DC 20011

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

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Rescue

12.5 miles

Perfectly Paired Pitties (P3)

Washington, DC 20001

Pet Types: dogs

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Rescue

31.9 miles

God's Dog's Rescue of TX for MD Transport stop

Baltimore, MD 21212

Pet Types: dogs

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Shelter

35.4 miles

Queen Anne's County Animal Services

201 Clay Drive, Queenstown, MD 21658

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

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Rescue

43.4 miles

Friends Of Homeless Animals

39710 Goodpuppy Lane, Aldie, VA 20105

Pet Types: cats, dogs

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Rescue

48.2 miles

Mastiffs to Mutts VA

Stafford, VA 22556

Pet Types: dogs

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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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