Mastiff Adoption in Monroe, OH: Mastiff Puppies for Sale in Monroe, OH

Adopt a Mastiff near you in Monroe, 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 Monroe, Ohio

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

Zay

Mastiff

Female, Adult

Germantown, 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

Meet Zay. Before you get too excited, Zay is somewhat of a strange case. She was found in the woods with her siblings and mom. Even after 2 years of being in rescue, she has yet to really warm up to human companionship. She’s like a giant cat that wants nothing to do with you. The good? She’s a 3 year old mastiff mix with the squishiest face ever (she’s also the master of RBF). After lots of confidence training, she has come out of her shell with dogs and absolutely loves to play with dogs, totally ignores cats and even enjoys taking treats and pets from humans when she has dog friends around. Zay is potty trained, crate trained and has been through several months of obedience training in addition to confidence building. She’ll come with training for her new family and the tools that have helped her “dog”. Zay REQUIRES at least one other dog living in home with her; we are not making exceptions as the trainer has advised us this is a necessity for her. 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. October 20, 2025, 9:52 pm

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Lilith

Mastiff Pit Bull Terrier

Female, Senior

Dayton, OH

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Hello interested Adopter. My name is Lilith, but my foster fam always calls me "Momma". You see back in October '24 a foster said "Yes" to not only me...but my week old babies as well! MVPC saved our lives. I had wonky legs at intake, but everyone hoped and thought that crate rest with my babies would help. Well, come to find out, I'm just wonky. I don't remember how old I am, but I did have these babies later in life. After visiting the vet it was determined that I have hip dysplasia in the back and a wonky elbow in the front. This combination makes amputation of my front leg impossible. I will always need to remain on joint supplements. MVPC sees that I am a happy girl who has lots of love to give. I seem to be pain free for now, so I am now up for adoption. I would do best with a family who is used to senior dog issues. I am currently fostered in a home with male and female dogs of all shapes, sizes and energy levels. After years of neglect and countless litters of puppies, I'm looking for a sweet retirement home. I can't wait to meet you! ADOPTION FEE: $300 (All MVPC dogs are heartworm-tested and on prevention, completely vetted, spayed/neutered, microchipped, crate-trained and house-trained) ADOPTER: Dog experience BIRTHDAY: est. 10/17/2015 FENCE: Required (an electric fence is not an acceptable form of containment) DOG FRIENDLY: Yes DOGS IN HOME: Required CATS: Unknown CHILDREN: Yes, 8 and over 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 $300 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/

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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, 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: $300 (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: Unknown 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 $300 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/

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Luke AG

Mastiff American Pit Bull Terrier

Male, 3 yrs 9 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)

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*BIG MAN*

Mastiff

Male, 2 yrs

Dayton, OH

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Meet Big Man!Q: Does Big Man have experience with kids or other dogs? A: He has not had the opportunity to meet other dogs or kids yet.Q: How does Big Man show affection?A: He is a certified lap dog, he wants to be as close to you as possible! He loves affection and pets! Q: How would you describe Big Man?A: He is a playful, energetic boy who loves to run and play! He is also a social butterfly and loves to make new friends! Q: What are some of staff’s favorite things about Big Man?A: He has the cutest play bow where his whole butt wiggles! He is also a giant teddy bear and is always so excited to see the staff! Q: What type of treats does Big Man like?A: He LOVES all types of treats but milk bones seem to be his favorite! He will seemingly swallow them whole! Q: What tricks does Big Man know?A: He is learning to sit and doing very well with it! Come meet Big Man at the ARC today!

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Holly...Coming Soon

Mastiff

Female, 4 yrs

Xenia, OH

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

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Mastiff puppies and dogs in Monroe, Ohio

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Adopt a Mastiff near you in Monroe, 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 Monroe, Ohio

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Monroe, Ohio

Mastiff shelters & rescues in Monroe, Ohio

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics