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Mastiff puppies and dogs in Fairborn, Ohio

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

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Adopt a Mastiff near you in Fairborn, Ohio

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

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

These Mastiffs are available for adoption close to Fairborn, Ohio.
We'll also keep you updated on Cassian's adoption status with email updates.
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Cassian

Mastiff

Male, 3 yrs
Xenia, OH
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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We'll also keep you updated on Aizen's adoption status with email updates.
Photo of Aizen

Aizen

Mastiff

Male, Young
Dayton, OH
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,
Story
Aizen is one of 12 puppies born a year ago, (19 Jan 2025). We have adopted out some of his brothers and sisters. He is a big ball of fun and has a great personality and is a stocky boy like his dad. We still have his father (sire) living with me and his mother (dam) lives with my son. We still have four (4) others we are adopting as you will see on the website. Aizen is one year old, and he needs a good home soon. He is kennel trained and house trained. We originally tried to sell the puppies to recoup the high Vet bills but now we are just concerned that he gets a great, safe home. All puppy shots and vet visits are up to date with available documentation. The annual rabies shot is due soon. He is actually called, Doge de Bordeaux or French Mastiff. They are ACA registered. Heatly, active, loveable and fun to be around which make a great companion.
We'll also keep you updated on Perdita's adoption status with email updates.
Photo of Perdita

Perdita

Mastiff German Shepherd Dog

Female, Young
Dayton, OH
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
**WE ARE SUPER MUTTS - PLEASE SEE DNA RESULTS PRIOR TO APPLYING** Hi, my name is Perdita and I am the last one of Lilith's little demons. My litter may be a mix of a lot of different breeds (see our DNA in the pics) but I think that's what makes us the best! I am bold and a mover & a shaker. I am super spunky, brave and high energy. I also love to play with my siblings and am good with any size - big or small! I also love toys and to be with my people - I'm a cuddler. I am super cute and pretty darn smart! I really like to be the first to bark out "Hello" and greet you when you get home too! ADOPTION FEE: $350 (All MVPC dogs are heartworm-tested and on prevention, completely vetted, spayed/neutered, microchipped, crate-trained and house-trained) ADOPTER: Dog experience BIRTHDAY: 10/17/2024 FENCE: Required (an electric fence is not an acceptable form of containment) DOG FRIENDLY: Yes DOGS IN HOME: Required CATS: Yes CHILDREN: Yes, 8 and over **Again, WE ARE SUPER MUTTS - PLEASE SEE DNA RESULTS PRIOR TO APPLYING** I AM READY TO GO HOME - If you are approved to be my new family, a hold fee of $100 is required and will be applied to the full adoption fee of $350 when MVPC comes to visit your house with me! ***WE DO NOT HOLD DOGS. IF YOU ARE GOING ON VACATION OR ARE NOT YET READY TO PROCEED PLEASE APPLY WHEN YOU ARE.*** INQUIRIES: ALL inquiries begin with a submitted adoption application, which is found on our website, www.miamivalleypitcrew.com. We do not adopt to individuals under the age of 25. DO NOT: USE THE PETFINDER CONTACT/ADOPT BUTTONS--we are unable to monitor those and you will not receive a response. PLEASE NOTE: We are volunteer based and a home visit is required; we have a two-hour adoption radius from Kettering, OH for our adult dogs and 75 miles for our puppies. Exceptions for our ADULT dogs only, though rare, may be made on a case-by-case basis but we must be able to do a home visit. Thank you for your understanding! Professional photos courtesy of Gwen Estep Photography LLC https://www.facebook.com/GwenEstepPhotography/
We'll also keep you updated on Dexi's adoption status with email updates.
Photo of Dexi

Dexi

Mastiff

Female, Puppy
Germantown, OH
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Meet Our Sweet Brindle Girl, Dexi! This adorable 8-month-old brindle mastiff mix puppy with the cutest floppy ears is pure love wrapped in fur! She has the sweetest personality and is happiest when she’s surrounded by people or playing with other dogs. She absolutely loves everyone she meets and gets along wonderfully with other pups, making her a perfect addition to a home with furry siblings. When she’s not making new friends, you’ll find her happily playing with her toys, enjoying a good meal, or snuggling with her foster family. She’s currently living with her two dog foster siblings, and she loves them so much! They’ve helped show her how fun life can be, and she’s ready to bring that same joy to her very own forever family. All of our dogs are spayed or neutered, up to date on age appropriate vaccinations, microchipped and if over 6 months of age, heartworm tested and on heartworm preventative in their foster home. We require an approved application to meet any of our dogs. We do not have a shelter location and will not arrange a meeting without an approved application. We strive to make sure the bios provided for our dogs are complete and accurate; we do understand that mistakes happen, however, so if you absolutely cannot find the answer to your question in the dog's bio, you can contact us for more information. We require a home visit for each dog we adopt out, so we adopt within a 2 hour radius of Dayton, OH. If you are outside of this radius, we encourage you to contact your local rescue or shelter.   March 17, 2026, 5:54 pm
We'll also keep you updated on Kingston's adoption status with email updates.
Photo of Kingston

Kingston

Mastiff Mixed Breed (Large)

Male, 11 yrs 3 mos
Marysville, OH
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with cats, Spayed or Neutered,
Story
Kingston is our distinguished and slightly older gentleman. He came to us as a stray, so his background is unknown. We learned that he loves to run and play in the yard. He is sweet but strong. He is getting better at leash walking. He was in a foster home briefly and decided he doesn't want to share his home with cats. His foster said he was guarded with the men he met. He has been reactive to the dogs here in the shelter, so he needs to be the one and only pet in the home. Kingston needs a home where he can curl up on the couch or a nice doggy bed and enjoy the day.

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Mastiff shelters & rescues in Fairborn, Ohio

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

Here are a few organizations closest to you:

Shelter

8.7 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

11.2 miles

Miami Valley Pit Crew

Dayton, OH 45429

Pet Types: dogs

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Rescue

22.9 miles

Adopt A Pit Rescue

PO Box 137, Germantown, OH 45327

Pet Types: dogs

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Shelter

46.3 miles

Union County Humane Society

16540 County Home Road, Marysville, OH 43040

Pet Types: cats, 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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