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Mastiff puppies and dogs in Maryland

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

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Adopt a Mastiff in Maryland Search for a Mastiff puppy or dog Mastiff puppies and dogs in Maryland cities Mastiff shelters and rescues in Maryland Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Maryland

Below are our newest added Mastiffs available for adoption in Maryland. To see more adoptable Mastiffs in Maryland, use the search tool below to enter specific criteria!
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Diego JuM

Mastiff/Mixed Breed (Large)

Male, 2 yrs
Baltimore, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs,
Story
I'm Diego, a striking 2-year-old chocolate and blond brindle Mastiff mix, and I've got the heart of an adventurer! 🐕 At 63 pounds of pure energy and loyalty, I'm already neutered and crate trained—ready to be your partner in crime. I thrive with active owners who can match my enthusiasm, and I'm fantastic with other dogs, so playdates are always a go! If you're looking for a friendly, energetic companion who'll stick by your side through thick and thin, come meet me today. 💪❤️ Local adoption fee is $300 (in TX) Out of state adoption fee is $550 (includes transport to your area)

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Jolene

Mastiff/Mixed Breed (Large)

Female, 9 yrs
Flintstone, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
❤️🐾 MEET JOLENE! 🐾👑 🎶 Jolene, Jolene, Jolene, Joleeeene… I’m begging of you, please "come steal" my man! 🎶 Look at that frosty, magnificent face! Jolene is a gorgeous senior Mastiff who takes Dolly Parton’s warning as a personal goal: she will steal your husband, boyfriend, or dad, and he will completely let her. She’s a sweet, heavy-duty cuddle bug looking for her ultimate retirement home. ❤️ The Jolene Rundown: ✔️ Certified Man-Stealer: Jolene absolutely adores men. If there’s a guy around, she will immediately claim him as her personal lap dog (regardless of her actual size) and best friend. 🐶 Strictly "Only Child" Energy: Jolene must be the only pet in the home. She doesn’t share the spotlight, the couch, or the treats. She’s the Queen, period. 💤Senior Perfection: No crazy puppy chaos here! Her favorite hobbies include sunbathing in the grass, slow-motion walks, and snoring gently next to her favorite guy. Ready to let Jolene steal your heart (and your husband)? She is waiting for a quiet, loving home where she can reign supreme. 📩 Comment below or send us a message to adopt or foster Jolene! www.happygoluckymastiffrescue.com #AdoptASeniorDog #JoleneTheMastiff #GentleGiant #OnlyPet #ManStealer #SeniorDogsRule

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Photo of BIG BOSS

BIG BOSS

Mastiff

Male, 1 yr
Derwood, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of BAILEY

BAILEY

Mastiff/Mixed Breed (Medium)

Female, 6 yrs 1 mo
Hagerstown, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Bailey and friend Paisley are with FOCCAS now due to their human having serious health issues. Bailey is used to children and another dog. She enjoys taking walks and would like to be part of a family again.FOCCAS is a foster based, non-profit rescue in Crossville, TN. The adoption fee Includes Age-Appropriate Vaccinations (DA2PPV, Bordetella, Rabies), Deworming, Spay/Neuter, Microchip, Flea/Tick/Heartworm Prevention, and Sheltering. Adult Dogs are Heartworm Tested and Treated as Needed. FOCCAS does not DNA test or guarantee breed. Bailey's adoption fee is $275. If transport is needed, there are additional fees to cover department of agriculture requirements and transport, the additional fee adds $300 to the adoption fee (any location out of Tennessee, East Coast, Great Lakes or New England regions)Thank You for Your Interest in Adopting a Canine Companion from Foccas-tn.org!To Apply Please Copy and Paste to your browser:https://service.sheltermanager.com/asmservice?account=hb2428&method=online_form_html&formid=41

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Peanut Butter Palm

Mastiff

Female, Puppy
Owings Mills, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Beautiful and loving Boreboel (full bread). Very calm, great around kids, trained to use the bathroom outside.Unfortunately our work schedules have changed and this cutie deserves a little more attention than what we can give him right now.

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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
-
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!!

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Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Maryland.

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Mastiff puppies and dogs in Maryland cities

Mastiff Puppies near me Mastiff in Aberdeen Mastiff in Annapolis Mastiff in Baltimore Mastiff in Bel Air Mastiff in Bladensburg Mastiff in Bowie Mastiff in Brunswick Mastiff in Cambridge Mastiff in Chestertown Mastiff in Cheverly Mastiff in College Park Mastiff in Cumberland Mastiff in District Heights Mastiff in Easton Mastiff in Elkton Mastiff in Frederick Mastiff in Frostburg Mastiff in Fruitland Mastiff in Gaithersburg Mastiff in Glenarden Mastiff in Greenbelt Mastiff in Hagerstown Mastiff in Hampstead Mastiff in Havre de Grace Mastiff in Hyattsville Mastiff in La Plata Mastiff in Laurel Mastiff in Mount Airy Mastiff in Mount Rainier Mastiff in New Carrollton Mastiff in Ocean City Mastiff in Poolesville Mastiff in Riverdale Park Mastiff in Rockville Mastiff in Salisbury Mastiff in Seat Pleasant Mastiff in Sykesville Mastiff in Takoma Park Mastiff in Taneytown Mastiff in Thurmont Mastiff in Walkersville Mastiff in Westminster

Mastiff shelters & rescues in Maryland

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

Here are a few organizations

Shelter

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

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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Rescue

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

Baltimore , MD 21212

Pet Types: dogs

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Shelter

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

Caroline County Humane Society

407 West Bell Street, Ridgely , MD 21660

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

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Rescue

Focus on Cumberland County Animal Safety - MD transport stop

Hagerstown , MD 21740

Pet Types: cats, dogs

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Rescue

RRARS

Hagerstown , MD 21740

Pet Types: dogs

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Rescue

Lucky's Legacy Rescue

Hagerstown , MD 21740

Pet Types: cats, dogs, reptiles, small animals

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Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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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 information

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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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