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Mastiff puppies and dogs in Annapolis, Maryland

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

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Adopt a Mastiff near you in Annapolis, Maryland

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Or, how about these Mastiffs in cities near Annapolis, Maryland

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

*ROSCOE

Mastiff

Male, 7 yrs 6 mos
Upper Marlboro, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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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 *SAMPSON

*SAMPSON

Mastiff

Male, 2 yrs 1 mo
Upper Marlboro, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Meet Sampson an absolutely perfect 2 year oldMastiff Mix!Sampson has currently been staying with us for a little over a week and let me tell you we have fallen in LOVE.Sampson is as big of a gentle giant as one can get. With his calm demeanor and loving personality Sampson makes for the perfect 100lb lap dog. When you approach his kennels he will greet you with the biggest smile on his face and a little wiggle dance.Sampson has been socialized around a plethora of dogs over at Big Dog Run and has done phenomenal with all dogs of different sizes and energy types. Sampson hasn`t met a person or dog he does not love.Sampson loves to be around his people but also does very well being independent and left alone.Sampson is currently working on some leash manners and is doing very so very well!Sampson is a mild to low energy dog that would do well with only a couple walks a day (and maybe 20 minutes of his favorite game.. FETCH ) and gazing into your eyes in completeadmiration for the rest.Overall Sampson is as perfect as perfect gets!!This boy would do well in many different household types!Is Sampson the Dog for you?? I hope he is!!
Photo of Reeses

Reeses

Mastiff

Female, 5 yrs 6 mos
Queenstown, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Meet Reeses!At just 5 years young and 84 pounds, this beautiful girl is truly one of a kind. And trust us… once you get to know her, you’ll see exactly why she’s so special. Reese’s has the perfect mix of fun and affection—she knows how to play and keep you laughing, but she’s just as happy soaking up all the love and attention she can get.She’s been patiently waiting for someone who understands her and is willing to give her the chance she deserves. The kind of bond you build with Reese’s? Totally worth the wait.Looking for a loyal companion, a goofy best friend, and a whole lot of love? Reese’s is your girl.Come meet her and see for yourself—you might just fall in love.Adoption Application: https://qacmd.seamlessdocs.com/f/adoptionapp (external site)
Photo of Onyx

Onyx

Mastiff

Male, 2 yrs 7 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 Finn AKA Gage JuM

Finn AKA Gage JuM

Mastiff Shepherd (Unknown Type)

Male, 7 yrs 5 mos
Baltimore, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Finn may look like a rockstar with his striking Mastiff–Shepherd good looks, but at heart, he’s a big, soft lovebug. Weighing in at about 60 pounds, Finn has grown into a handsome boy with a beautiful gray and tan coat, soulful eyes, and an even bigger personality. Despite his star-quality appearance, Finn is more of a laid-back, easygoing guy—think Eeyore vibes, but with engines revved and ready to love. From the moment he wakes up, he’s prepared to shower his people with affection… and trust us, it’s A LOT of love! Finn does well with other dogs and does need a slow, proper introductions to new friends—both two-legged and four-legged. Once he knows you, he loves you deeply. He’s happiest when he has a buddy (human or canine) to share his world with. Affection is Finn’s specialty. When someone comes to greet him, he lights up, runs over with enthusiasm, and hands out slobbery kisses and big hugs like they’re backstage passes. His joy is genuine, his heart is huge, and he’s always thrilled to see his people. If you’re looking for a big, lovable, slightly goofy rockstar who will adore you endlessly, Finn is ready to take center stage in your heart. Local adoption only $300 (in TX)
Photo of Luke AG

Luke AG

Mastiff American Pit Bull Terrier

Male, 4 yrs 6 mos
Baltimore, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, Spayed or Neutered,
Story
Hi, I’m Luke, and I’m a big, lovable boy tipping the scales at just over 100 lbs! Don’t let my size fool you—I’m a happy, easygoing pup who just wants to play, explore, and cuddle. I’m all about the good things in life: squeaky toys, water play, long walks, and best of all—snuggle time on the couch. I’m a pro at giving hugs (though I’m working on not jumping up too hard to give them—oops!). I get along great with other dogs and kids, but because of my size and enthusiasm, I’d do best with older children who won’t get accidentally knocked over during playtime. I’m crate trained, housebroken, and walk nicely on a leash—unless there’s a squirrel… then it’s game on! I do have a slight prey drive, so a little guidance goes a long way. If you’re looking for a big-hearted, playful companion to fill your home with love (and maybe take up some space on your couch), I’m your guy. Let’s make forever happen! 🐾 Local adoption fee is $300(in TX) Out of state adoption fee is $550 (includes transport to your area)

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Mastiff shelters & rescues in Annapolis, Maryland

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

Here are a few organizations closest to you:

Shelter

19.6 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

20.1 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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Shelter

27.6 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

28.2 miles

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

Baltimore, MD 21212

Pet Types: dogs

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Shelter

28.5 miles

Brandywine Valley SPCA - DC Village

4 DC Village Lane SW, Washington, DC 20032

Pet Types: cats, dogs

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Shelter

32.5 miles

Caroline County Humane Society

407 West Bell Street, Ridgely, MD 21660

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

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Shelter

35.8 miles

Montgomery County Animal Services and Adoption Center

7315 Muncaster Mill Rd, Derwood, MD 20855

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

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Looking for a specific shelter or rescue?

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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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