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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 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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*CASEY

Mastiff

Male, 6 yrs
Upper Marlboro, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of Jax

Jax

Mastiff/American Pit Bull Terrier

Male, Adult
Stevensville, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
Jax is a 6 year old Mastiff/Pit Mix (birthdate is May 4th). He is super chill and cuddly, and he loves to “sunbathe” as you can find him laying in the grass basking in the sun. We’ve had him since he was 5 weeks old and he was giving to me by a student whose 2 mastiff/pits had puppies. Had up to date shots for the first 4 years and then not consistently since we moved. We are relocating again and cannot take him with us. It breaks my heart to rehome him and Ace. I prefer to keep them together. His profile is also located on here. I just want them to be together in a loving home where they can live their best lives and run and play and thrive.
Photo of Tanner

Tanner

Mastiff/Hound (Unknown Type)

Male, 5 yrs 6 mos
Hagerstown, MD
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Good with dogs,
Story
Tanner is a handsome boy! He loves to take walks and lean into you for pets. He is a great car rider and really doesn't care where you are headed - he just wants to go along. He gets along with other dogs, but doesn't actually need a canine companion. He is not all that playful. He would love to be doted on and receive all of your attention. He is a pretty low maintenance dog with a good attitude.The Adoption Fee Includes Age-Appropriate Vaccinations (DA2PPV, Bordetella, Rabies), Deworming, Spay/Neuter, Microchip, Flea, Tick and Heartworm Treatment and Prevention, and Sheltering. Adult Dogs are Heartworm Tested and Treated as Needed. Tanner's adoption fee (if picked up locally in Crossville, Tennessee) is $225. If transport is needed, his adoption fee is $525 (out of state, 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=41LOCATED IN CROSSVILLE, CUMBERLAND COUNTY, TN. WE CAN TRANSPORT OUT OF STATE, Visit out website for a full list of adoptable pets… https://foccas-tn.org/
Photo of Bones

Bones

Mastiff

Female, 4 yrs 2 mos
Hagerstown, MD
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Good with cats, House-trained,
Story
Bones is a big girl with an even bigger heart. Weighing in at around 100 pounds, she may not realize her size—once she trusts you, she’ll happily climb into your lap or wrap you up in a big hug, showering you with sweet chin kisses.She can be shy at first and takes a little time to warm up, but once she does, her affectionate and loyal nature truly shines. Bones is housebroken and well-mannered in the home. She does well around cats, often choosing to ignore them, but she would do best as the only dog so she can soak up all the love and attention she deserves.Loud noises and thunderstorms can be scary for her, so she’ll need a patient, understanding home where she feels safe and secure.Bones is being rehomed through no fault of her own after the passing of her owner. She’s ready to find a loving family who will give her the comfort, stability, and affection she craves Bones' adoption fee is $275.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. 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=41LOCATED IN CROSSVILLE, CUMBERLAND COUNTY, TN. WE CAN TRANSPORT OUT OF STATE, Visit out website for a full list of adoptable pets… https://foccas-tn.org/
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, Needs experienced adopter, House-trained,
Story
Titan is a remarkable 2.5 yr old Cane Corso/mastiff mix who has made an incredible recovery and is ready for the right long-term home. Upon arrival at the shelter, he was severely underweight at 78 lbs due to neglect. Over the past 4 months, he's thrived in a stable home and is now 125 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."It depends" with other dogs. He's socially interested and has done well with some dogs, but not with others. He does best with calm, structured introductions. Consistent with his breeding, he's not a group-play dog.Titan will really 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.
Bonded Pair
Photo of Wreckx (REX)

Wreckx (REX)

English Mastiff/Great Dane

Male, 1 yr 5 mos
Hagerstown, MD
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats,
Story
Sweet big goofy puppy boy with a lot of love to give! Crate trained. Up to date with vaccines and preventatives. May be adopted with his sister Cleopatra, or solo.

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in Maryland cities

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

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

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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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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