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Mastiff puppies and dogs in Flat Rock, Michigan

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

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Adopt a Mastiff near you Mastiff in cities near Flat Rock, Michigan Other pups in Flat Rock, Michigan Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Flat Rock, Michigan Mastiff shelters and rescues in Flat Rock, Michigan Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Flat Rock, Michigan

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 Flat Rock, Michigan

These Mastiffs are available for adoption close to Flat Rock, Michigan.
We'll also keep you updated on Tanner's adoption status with email updates.
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Tanner

Mastiff Hound (Unknown Type)

Male, 5 yrs
Taylor, MI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
He was left behind when his owners moved out. Very affectionate.He looks like a goofy, kind of floppy hound dog as he ambles around. He’s sweet and affectionate. Gets along with most dogs. He’s a little bossy with food especially with a timid dog. Feeding in a crate solves that. Loves his play time in the yard with two stout dogs. Great on a leash. 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/

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We'll also keep you updated on Maisy's adoption status with email updates.
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Maisy

Mastiff

Female, 5 yrs 6 mos
Belleville, MI
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Maisy! Maisy is a 5-year-old Mastiff mix with a heart as big as her paws! She came to us as a stray from Sumpter, severely underweight and clearly having been through a lot. But oh, how far she's come! With time, love, and plenty of good meals, Maisy has transformed into a healthy, happy pup who's ready for her forever home. Despite her tough start, Maisy's outlook on life is nothing short of amazing. She's always wiggly with excitement to see people and has never met a stranger-she's as friendly and affectionate as they come. Her favorite things? Stuffy toys (even if they only last a few minutes), snacks (she's very food motivated), and simply hanging out with her humans. Maisy is still learning the ropes of home life, including potty training and basic manners, but her eagerness to please and strong bond with her people make her a great student. She's mellow by nature and prefers relaxed exploration in the yard over high-energy activities. While she hasn't quite figured out how to "play" just yet, we can tell she's curious and interested-and with time, she might just become a pro! She's currently unsure around other dogs but has done fine in calm playgroups, mostly keeping to herself. If you already have a dog at home, we're still happy to consider a meet-and-greet to see how they might get along. As for cats-we're not sure yet. Maisy would do best in a moderately active home, possibly with older kids and maybe a laid-back dog sibling. Most importantly, she needs a patient and loving family who can help her continue her journey from survivor to spoiled companion. If you're looking for a sweet, soulful, easygoing girl to share your heart and home with-Maisy might just be your perfect match. ---------------------------------------------------------------------------------------------------------------------------------- If you would like to meet Maisy, please submit an application for her on our website https://www.friendsofmichigan.org/adoptable-dogs. She is spayed, up to date on all age appropriate vaccines, microchipped, and on monthly flea & tick prevention. Maisy is currently heartworm positive, and has begun her treatment as of 5/8/25. FMAR covers the full cost of heartworm treatment and works with Home Care Veterinary Services for the treatment. You're still encouraged to apply to adopt Maisy! We'll work closely with you to ensure her treatment continues smoothly and she gets everything she needs to thrive in her new home. Her treatment after adoption would continue through HCVS until successfully completed. Her adoption fee is $250, which helps cover the cost of the medical care she has received. **Please note that the breed listed for each of our dogs is a rough estimate unless DNA results are provided in their Bio. All strays have rough estimates of their age based on the condition of their teeth. Each dog is different, so each adoption is different. Our adoption process might require multiple visits to the shelter before our dogs can go home. Or they may be ready on the first visit. It really depends on the individual dog and the potential adopters. Once we receive your application, the Dog Staff will contact you to discuss meeting our dogs.

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We'll also keep you updated on Dandelion's adoption status with email updates.
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Dandelion

Mastiff

Female, 7 yrs 1 mo
Monroe, MI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
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We'll also keep you updated on Charlie (Malbec)'s adoption status with email updates.
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Charlie (Malbec)

Mastiff Mixed Breed (Large)

Male, 4 mos
Monroe, MI
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
🌟 Meet Charlie! 🌟 This handsome little guy came to us from Detroit Animal Care and Control along with his sister, Bella — and he’s already stealing hearts everywhere he goes! 💕 Charlie is a 4-month-old pup with a sleek, shiny black coat and the sweetest personality to match. He’s playful, curious, and ready to take on the world (or at least your backyard 😄). He’s fully vetted, microchipped, up to date on age-appropriate vaccines, and on preventatives — all set for his forever adventure! Whether it’s playtime, snuggles, or learning new tricks, Charlie is ready to be your new best friend. 🐾 💛 Apply to adopt: https://www.shelterluv.com/matchme/adopt/SMS/Dog

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We'll also keep you updated on Benny's adoption status with email updates.
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Benny

Mastiff

Male, 6 yrs 1 mo
Monroe, MI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
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We'll also keep you updated on Scooby's adoption status with email updates.
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Scooby

Mastiff

Male, 6 yrs 2 mos
Monroe, MI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Flat Rock, Michigan.

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Mastiff puppies and dogs in nearby cities

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Related breeds in Flat Rock, Michigan

Bullmastiffs in Flat Rock, Michigan Neapolitan Mastiffs in Flat Rock, Michigan Saint Bernards in Flat Rock, Michigan

Mastiff shelters & rescues in Flat Rock, Michigan

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

Here are a few organizations closest to you:

Rescue

8.8 miles

Focus on Cumberland County Animal Safety-MI Transport Stop

Taylor, MI 48180

Pet Types: cats, dogs

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Shelter

11.5 miles

Friends of Michigan Animals Rescue

51299 Arkona, Belleville, MI 48111

Pet Types: cats, dogs

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Shelter

11.8 miles

Humane Society of Monroe County

833 N. Telegraph Road, Monroe, MI 48162

Pet Types: cats, dogs

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Rescue

11.8 miles

Save Monroe Strays

Monroe, MI 48162

Pet Types: cats, dogs

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Rescue

12.2 miles

The Buster Foundation Pit Bull Rescue

PO Box 233, Belleville, MI 48112

Pet Types: dogs

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Rescue

20.5 miles

Last Day Dog Rescue

Last Day Dog Rescue, P.O. Box 51935, Livonia, MI 48151

Pet Types: cats, dogs

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Rescue

21.2 miles

Rebel Dogs Detroit

Detroit, MI 48202

Pet Types: dogs

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Shelter

22.3 miles

Michigan Humane - Detroit

7401 Chrysler Drive, Detroit, MI 48211

Pet Types: cats, dogs, rabbits, small animals

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Shelter

25.3 miles

Humane Society of Huron Valley

3100 Cherry Hill Rd, Ann Arbor, MI 48105

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

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Shelter

31.5 miles

Detroit Dog Rescue

P.O. Box 806119, St. Clair Shores, MI 48080

Pet Types: 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 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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