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Mastiff puppies and dogs in Monroe, Ohio

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

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Adopt a Mastiff near you in Monroe, Ohio

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Or, how about these Mastiffs in cities near Monroe, Ohio

These Mastiffs are available for adoption close to Monroe, Ohio.
Photo of Bear

Bear

Mastiff

Male, Adult
Hamilton, OH
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, Needs experienced adopter, House-trained, Shots are up-to-date,
Story
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Photo of Cooper

Cooper

Mastiff Labrador Retriever

Male, Young
Cincinnati, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered,
Story
I rescued cooper about 1 year ago and hes been my fishing buddy ever since. This is super hard to do but I want to join the Coast Guard and don't have anyone who can take him. He is super good around people. He has been around other family dogs and has done great. He is super playful and will follow you around everywhere. He is crate trained but has a lot of separation anxiety so a sturdy crate is required. He has broken out of some wire crates before but never destroyed anything in the house just layed on the couch. Hes is potty trained and is due for some shots here recently but I have all of his vet paperwork. He is the best dog I've seen in a car he just curls up and lays down will stay in the potion of the car you put him in. He is a mastiff so he can be protective so make sure you introduce new people and dogs properly. The best part is he dosent bark just has a low growl when he hears noises close to the house or apartment. Great with taking baths.
Photo of Ralph BW

Ralph BW

Mastiff Mixed Breed (Large)

Male, 1 yr 3 mos
Cincinnati, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
Ralph the Derp! Ralph is a huge friendly, enthusiastic, uncoordinated 4-legged energetic goofball! He was rescued from “death row” at a high kill shelter, as a skinny stray with a treatable skin condition. His fur has almost completely grown in & he is now at a healthy weight. This overgrown mastiff/Cane Corso mix pup has no comprehension of his size, leaning into humans for affection or trying to ooze onto laps for cuddles. He is being trained not to jump and not to paw for attention/affection/play because he currently has 85# of mass behind those “congenial” moves. Ralph plays well with dogs of all sizes, but would do best with med-to-larger dogs due to his size & poorly curbed gusto. He hordes toys, taking them all to his chosen dog bed of the day. He likes to carry a special toy “baby” in his mouth when going out in the yard. He does need to be fed in his crate & will guard his empty food bowl from other dogs, unless he is distracted with a toy & led outdoors after meals. He is great on a leash, makes awesome grunty sounds when cuddled, enjoys baths. Ralph will make a great addition to an active family with older children. He is eager to please, food and affection oriented (although a bit stubborn at times), making him an ideal candidate for success with continuation of his training. Please consider adopting the gorgeous big derp into your home. Attributes: In training to avoid jumping/pawing Active family He is neutered, microchipped, had recent cherry eye repair and up to date on all vaccines and preventions. Local adoption fee is $200(in TX) Out of state adoption fee is $450 (includes transport to your area)
Photo of Luke AG

Luke AG

Mastiff American Pit Bull Terrier

Male, 4 yrs 3 mos
Cincinnati, OH
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 $200(in TX) Out of state adoption fee is $450 (includes transport to your area)
Photo of Finn AKA Gage JuM

Finn AKA Gage JuM

Mastiff Shepherd (Unknown Type)

Male, 7 yrs 2 mos
Cincinnati, OH
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 $200 (in TX)
Photo of Rhonda

Rhonda

Mastiff German Shepherd Dog

Female, 1 yr
Batavia, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Meet Rhonda: a joyful, high-energy sweetheart with a grin so big you’ll assume she’s either (1) just heard the word “walk,” (2) just found a tennis ball, or (3) plotting harmless chaos. (It’s usually all three.)Rhonda is a big, beautiful girl with an even bigger personality. She LOVES people and other dogs—she’s basically the social coordinator who shows up like, “Hi, I made us plans. We’re best friends now.”She already knows basic commands and is eager to learn more, especially if you pay in snacks. Rhonda is classic puppy energy in a grown-up body: she plays hard, loves hard, and treats every day like it’s her birthday party. “Sitting still” is not her love language—but “let’s go do something fun” absolutely is.And that smile? Her signature full, mouth-wide-open, ear-to-ear grin will brighten your whole week. It’s like her face is permanently set to “THIS IS THE GREATEST MOMENT OF MY LIFE,” even if the moment is just… you opening the fridge.Rhonda will thrive with an active family who can give her plenty of exercise, playtime, and continued training. Give her outlets and structure, and you’ll get a loyal, affectionate adventure buddy who keeps you moving—and keeps you laughing.If your dream dog is part athlete, part goofball, and 100% love, come meet Rhonda.

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Related breeds in Monroe, Ohio

Mastiff shelters & rescues in Monroe, Ohio

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

Here are a few organizations closest to you:

Rescue

24.7 miles

God's Dogs Rescue of TX in Ohio Transport Stop

Cincinnati, OH 41073

Pet Types: dogs

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Shelter

26.8 miles

League for Animal Welfare

4193 Taylor Road, Batavia, OH 45103

Pet Types: cats, dogs

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Shelter

28 miles

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

44.8 miles

Miracle House Animal Rescue

Lake Waynoka, OH 45171

Pet Types: cats, dogs

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Shelter

45.4 miles

Pendleton County Animal Shelter

1314 Byran Griffin Rd, Butler, KY 41006

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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