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Mastiff puppies and dogs in Ohio

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

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Adopt a Mastiff near you in Ohio

Below are our newest added Mastiffs available for adoption in Ohio. To see more adoptable Mastiffs in Ohio, use the search tool below to enter specific criteria!
Photo of Roxy

Roxy

Mastiff

Female, Young
Columbus, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained,
Story
Meet Roxy. This sweet, gentle girl needs a new home due to changes in her family's living situation. At just 2 years old, Roxy is an 80-pound mixed-breed Mastiff with a heart as big as she is. She's spayed, incredibly loving, and has the cutest quirky personality once she starts to feel safe. She can be a little shy and lacks confidence, but with patience and kindness, her affectionate side shines through. Roxy has been and continues to be in training with an amazing trainer who is giving her confidence and teaching her basic commands. She knows how to sit, doing great with leash walking, loves to lie down on her bed. Because of her past experiences, Roxy is fearful of men and will do best in a calm, patient home that will let her move at her own pace and help her build trust. Roxy's favorite place in the world? Her raised dog cot. It's her little safe haven! *July 6, Roxy will receive cherry eye surgery and be microchipped.*
Photo of Rome

Rome

Mastiff

Male, 2 yrs 4 mos
New Albany, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
# Rome Meet Rome, a striking 2-year-old brown Mastiff who tips the scales at a magnificent 90 pounds of pure intelligence and heart! 🐕 This smart and loving boy is initially shy but warms up right away with a treat. He finds himself in need of a new family due to housing issues. Rome has a cherry eye that will be fixed July 6, along with his neuter. Then, he will be good to go! With his combination of brains and loyalty, Rome is waiting to show you just how much love a big boy can give. 💕
Photo of Bandit

Bandit

Mastiff/Boxer

Male, 5 yrs 4 mos
Plain City, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with cats,
Story
**Meet Bandit! ❤️**Bandit is a handsome 5-year-old large mixed-breed dog who weighs about 72 pounds. We think he may have some Mastiff and Boxer in his family tree, but without a DNA test, your guess is as good as ours!  After spending the past several years as a beloved family companion, Bandit is once again looking for a home due to changes in his family's circumstances—not because of anything he did. Thanks to those years in a home, we know exactly what a wonderful dog he is.Bandit is the definition of a gentleman. Calm, affectionate, and easygoing, he's happiest when he's simply spending time with his people. Whether he's relaxing indoors in the air conditioning, strolling politely by your side on a walk, or soaking up pets and attention, Bandit is content just being part of the family.  One of Bandit's greatest strengths is how wonderful he is with children. His family describes him as incredibly patient and gentle, happily accepting hugs, pets, and all the attention kids have to offer. That easygoing personality has been on full display at our adoption events, too. Although he was a little shy when he first arrived, it didn't take long before his friendly personality began to shine. Volunteers quickly discovered that Bandit is happy to meet new people, enjoys learning, and is such a good sport that he'll even patiently wear silly hats while everyone smiles and laughs! And don't let his size fool you—Bandit walks beautifully on leash and has been easy for volunteers to handle at adoption events.Bandit has done well with other dogs and has enjoyed playing with several Boxer friends over the years. He walks beautifully on leash and has excellent house manners. He's also treat motivated, already knows **"sit,"** and is happily working on learning **"paw,"** making him a fun partner for anyone who enjoys teaching new tricks.  Like many dogs, Bandit isn't a fan of fireworks or thunderstorms, and he does have seasonal grass allergies that are easily managed with daily vitamins. Otherwise, he's an easy companion who is ready to settle into family life once again.  Bandit's only requirement is a home without catsIf you've been looking for a calm, well-mannered companion with a heart as big as he is, Bandit may be the perfect match. He's already proven himself to be a loving family dog and is ready to begin his next chapter with a family to call his own.  Apply to meet Bandit at **caninecollective.org**.
Photo of TEDDY

TEDDY

Mastiff

Male, 2 yrs
PAINESVILLE, OH
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
"TEDDY" #7230 is a 2 year old, 108lb unaltered male Mastiff. he is picky about his animal friends, so he might be best in a single dog household. He loves to lay down and chill out, and not too interested in toys unless food is involved. He would love a big yard for his big ol' self. He is great with the staff and friendly to new people he meets. Vet exam went well, eyes, teeth, heart and lungs resulted normal. If you would like to meet this big baby, please know the breed. Call the Lake County Dog Shelter to make an appointment (440) 350-2640
Photo of Chewy

Chewy

Mastiff/St. Bernard

Male, 2 yrs
Akron, OH
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained,
Story
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Photo of Smudge

Smudge

Mastiff/Mixed Breed (Large)

Female, 2 mos
Cincinnati, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Meet the "Udge" pups! These pups, named with words rhyming with their Momma Mudge's name, were born in their foster home on April 20th, 2026.  Their mom is a 95 pound Bullmastiff mix, making these guys a perfect mix of Bullmastiff and adorable!  This adorable trio will likely grow up to be large to extra large pups. At 9 weeks old, they are already weighing between 16 and 20 pounds each!  The pups have adorable loose skin and Mastiff - like wrinkles that are sure to make anyone ooh and ahh!  As they were born in their foster home, the Udge pups have had a lot of socialization!  The pups have lived in a home with other dogs, have met cats and have been handled daily by children.  They love to run and play in the yard, chasing their human foster children and then plop down for a good nap infront of the tv.  While they have not started potty training yet, they do show signs of knowing where to go to the bathroom, so their foster family thinks that potty training will come relatively easy to them!   These sweet puppies are ready for their forever families to help them grow into their silly, sweet personalities! If they seem like a fit to you - apply today!  Their adoption fees are $400 each. To adopt this animal, please visit https://www.louieslegacy.org/adopt All of our animals come spayed or neutered, up to date on age appropriate vaccinations, are microchipped, heartworm negative, current on flea/tick and heartworm prevention, dewormed, and treated for any ailments found upon veterinary examination. The adoption fee covers a portion of these services, and makes it possible for us to continue rescuing animals. For more information on the adoption fees and the adoption process, please complete our adoption application here: https://www.louieslegacy.org/adopt - an application allows us to get to know your family better so we can assess whether the animal you are interested in is a good match for your home. An application does not obligate you to adopt. Please understand that due to the volume of applications some animals receive, we are unable to contact all applicants. If your application is considered a good fit for the animal you are interested in, or even a different pet, a volunteer will give you a call as soon as possible. We are a foster based rescue and do not have a shelter location where animals can be seen during the week. Please see our Facebook page at https://www.facebook.com/LouiesLegacy for our weekly adoption album if you are interested in meeting an animal in person. Not all animals attend every adoption event, please check our Facebook page for animal event times and locations before you make a trip to meet a specific animal.

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in Ohio cities

Mastiff Puppies near me Mastiff in Ada Mastiff in Akron Mastiff in Alliance Mastiff in Amherst Mastiff in Archbold Mastiff in Ashland Mastiff in Ashtabula Mastiff in Athens Mastiff in Aurora Mastiff in Avon Mastiff in Avon Lake Mastiff in Barberton Mastiff in Bay Village Mastiff in Beachwood Mastiff in Beavercreek Mastiff in Bedford Mastiff in Bedford Heights Mastiff in Bellaire Mastiff in Bellbrook Mastiff in Bellefontaine Mastiff in Bellevue Mastiff in Belpre Mastiff in Berea Mastiff in Bexley Mastiff in Blanchester Mastiff in Blue Ash Mastiff in Bowling Green Mastiff in Brecksville Mastiff in Broadview Heights Mastiff in Brooklyn Mastiff in Brook Park Mastiff in Brookville Mastiff in Brunswick Mastiff in Bryan Mastiff in Bucyrus Mastiff in Cambridge Mastiff in Campbell Mastiff in Canal Fulton Mastiff in Canal Winchester Mastiff in Canfield Mastiff in Canton Mastiff in Carlisle Mastiff in Celina Mastiff in Centerville Mastiff in Chardon Mastiff in Cheviot Mastiff in Chillicothe Mastiff in Cincinnati Mastiff in Circleville Mastiff in Clayton Mastiff in Cleveland Mastiff in Cleveland Heights Mastiff in Clyde Mastiff in Coldwater Mastiff in Columbiana Mastiff in Columbus Mastiff in Conneaut Mastiff in Cortland Mastiff in Coshocton Mastiff in Crestline Mastiff in Cuyahoga Falls Mastiff in Dayton Mastiff in Deer Park Mastiff in Defiance Mastiff in Delaware Mastiff in Delphos Mastiff in Dover Mastiff in Dublin Mastiff in East Cleveland Mastiff in Eastlake Mastiff in East Liverpool Mastiff in East Palestine Mastiff in Eaton Mastiff in Elyria Mastiff in Englewood Mastiff in Euclid Mastiff in Fairborn Mastiff in Fairfield Mastiff in Fairlawn Mastiff in Fairview Park Mastiff in Findlay Mastiff in Fostoria Mastiff in Franklin Mastiff in Fremont Mastiff in Gahanna Mastiff in Galion Mastiff in Garfield Heights Mastiff in Geneva Mastiff in Germantown Mastiff in Girard Mastiff in Grafton Mastiff in Grandview Heights Mastiff in Granville Mastiff in Green Mastiff in Greenfield Mastiff in Greenville Mastiff in Grove City Mastiff in Groveport Mastiff in Hamilton Mastiff in Harrison Mastiff in Heath Mastiff in Highland Heights Mastiff in Hilliard Mastiff in Hillsboro Mastiff in Hubbard Mastiff in Huber Heights Mastiff in Hudson Mastiff in Huron Mastiff in Independence Mastiff in Ironton Mastiff in Jackson Mastiff in Kent Mastiff in Kenton Mastiff in Kettering Mastiff in Kirtland Mastiff in Lakewood Mastiff in Lancaster Mastiff in Lebanon Mastiff in Lima Mastiff in Logan Mastiff in London Mastiff in Lorain Mastiff in Louisville Mastiff in Loveland Mastiff in Lyndhurst Mastiff in Macedonia Mastiff in Madeira Mastiff in Mansfield Mastiff in Maple Heights Mastiff in Marietta Mastiff in Marion Mastiff in Martins Ferry Mastiff in Marysville Mastiff in Mason Mastiff in Massillon Mastiff in Maumee Mastiff in Mayfield Heights Mastiff in Medina Mastiff in Mentor Mastiff in Mentor on the Lake Mastiff in Miamisburg Mastiff in Middleburg Heights Mastiff in Middletown Mastiff in Milford Mastiff in Monroe Mastiff in Montgomery Mastiff in Moraine Mastiff in Mount Healthy Mastiff in Mount Vernon Mastiff in Munroe Falls Mastiff in Napoleon Mastiff in Nelsonville Mastiff in New Albany Mastiff in Newark Mastiff in New Carlisle Mastiff in New Franklin Mastiff in New Lexington Mastiff in New Philadelphia Mastiff in Newton Falls Mastiff in Niles Mastiff in North Canton Mastiff in North College Hill Mastiff in North Olmsted Mastiff in North Ridgeville Mastiff in North Royalton Mastiff in Northwood Mastiff in Norton Mastiff in Norwalk Mastiff in Norwood Mastiff in Oakwood Mastiff in Oberlin Mastiff in Olmsted Falls Mastiff in Ontario Mastiff in Oregon Mastiff in Orrville Mastiff in Ottawa Mastiff in Ottawa Hills Mastiff in Oxford Mastiff in Painesville Mastiff in Parma Mastiff in Parma Heights Mastiff in Pataskala Mastiff in Pepper Pike Mastiff in Perrysburg Mastiff in Pickerington Mastiff in Piqua Mastiff in Port Clinton Mastiff in Portsmouth Mastiff in Powell Mastiff in Ravenna Mastiff in Reading Mastiff in Reynoldsburg Mastiff in Richmond Heights Mastiff in Rittman Mastiff in Riverside Mastiff in Rocky River Mastiff in Rossford Mastiff in Saint Bernard Mastiff in Saint Clairsville Mastiff in Saint Marys Mastiff in Salem Mastiff in Sandusky Mastiff in Sebring Mastiff in Seven Hills Mastiff in Shaker Heights Mastiff in Sharonville Mastiff in Sheffield Lake Mastiff in Shelby Mastiff in Sidney Mastiff in Silverton Mastiff in Solon Mastiff in South Euclid Mastiff in Springboro Mastiff in Springdale Mastiff in Springfield Mastiff in Steubenville Mastiff in Stow Mastiff in Streetsboro Mastiff in Strongsville Mastiff in Struthers Mastiff in Sylvania Mastiff in Tallmadge Mastiff in Tiffin Mastiff in Tipp City Mastiff in Toledo Mastiff in Toronto Mastiff in Trenton Mastiff in Trotwood Mastiff in Troy Mastiff in Twinsburg Mastiff in Uhrichsville Mastiff in Union Mastiff in University Heights Mastiff in Upper Arlington Mastiff in Upper Sandusky Mastiff in Urbana Mastiff in Vandalia Mastiff in Van Wert Mastiff in Vermilion Mastiff in Wadsworth Mastiff in Wapakoneta Mastiff in Warren Mastiff in Warrensville Heights Mastiff in Washington Court House Mastiff in Waterville Mastiff in Wauseon Mastiff in Waverly Mastiff in Wellington Mastiff in Wellston Mastiff in West Carrollton Mastiff in Westerville Mastiff in Westlake Mastiff in West Milton Mastiff in Whitehall Mastiff in Wickliffe Mastiff in Willard Mastiff in Willoughby Mastiff in Willoughby Hills Mastiff in Willowick Mastiff in Wilmington Mastiff in Wooster Mastiff in Worthington Mastiff in Wyoming Mastiff in Xenia Mastiff in Youngstown Mastiff in Zanesville

Mastiff shelters & rescues in Ohio

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

Here are a few organizations

Rescue

Louie's Legacy Animal Rescue

Cincinnati , OH 45247

Pet Types: cats, dogs

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Shelter

Greene County Animal Care and Control

641 Dayton-Xenia Rd, Xenia , OH 45385

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

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Rescue

Miracle House Animal Rescue

Lake Waynoka , OH 45171

Pet Types: cats, dogs

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Shelter

Canine Collective

11144 US-42N, Plain City , OH 43064

Pet Types: dogs

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Shelter

Union County Humane Society

16540 County Home Road, Marysville , OH 43040

Pet Types: cats, dogs

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Rescue

Mastiffs to Mutts Ohio

Columbus , OH 43235

Pet Types: dogs

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Rescue

New Albany Pet Rescue

New Albany , OH 43054

Pet Types: cats, dogs

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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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