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Mastiff puppies and dogs in Milwaukee, Wisconsin

Looking for a Mastiff puppy or dog in Milwaukee, Wisconsin? 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 Milwaukee, Wisconsin Other pups in Milwaukee, Wisconsin Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Milwaukee, Wisconsin Mastiff shelters and rescues in Milwaukee, Wisconsin Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Milwaukee, Wisconsin

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 Milwaukee, Wisconsin

These Mastiffs are available for adoption close to Milwaukee, Wisconsin.
We'll also keep you updated on Remy's adoption status with email updates.
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Remy

Mastiff

Male, Adult
Jefferson, WI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Not good with cats, Spayed or Neutered, Shots are up-to-date,
Story
3 years old (estimated) Neutered male Has done well with another dog at the shelter Looking for a home without cats No known experience with children Has done well with potty training in the shelter Hercules is the definition of a gentle giant — a laid-back, lovable boy who’s as sweet as he is big! He’s great on a leash and enjoys going for leisurely walks, and he’s sure to win you over with his slobbery kisses and the adorable bubbles he makes after a good drink of water. He’s done well meeting another dog at the shelter and has shown good potty training habits in his kennel. If you’re looking for a big, easygoing buddy with an even bigger heart, Hercules might just be your perfect match! Hercules is heartworm positive and searching for a foster home where he can rest and recover during his treatment. The shelter provides all necessary supplies and covers medical care—you just provide a safe and loving temporary home! Interested in helping Hercules on his journey? Email htraxler@hsjc-wis.com or call 920-674-2048 to learn more about fostering. The online adoption listing websites require that we choose a predominant breed or breed mix for our dogs. Visual breed identification in dogs is unreliable so for most of the dogs we are only guessing at predominant breed or breed mix. We encourage you to select your new companion by considering each dog's individual personality and pet qualities instead of relying on a breed label that is only a guess.December 12, 2025, 4:22 pm

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

Mastiff Rottweiler

Male, 5 mos
Hainesville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Available Now- I am a super adorable 4 month old Rottie/Mastiff mix who is looking for my happily ever after. Investing your time and love into me will be so worth it!! I am an absolute sweetheart. I was rescued and am now in a foster home awaiting my forever family. I am a sweet, loving and smart lil baby who just wants a loving family. I am happy, playful and an absolute joy to be around. I love playing and I am right at the perfect age for lots of training. I am good with children and other animals. Please add a lotta unconditional love, sloppy kisses, tail wags and endless happiness to your family and contact jbrescuerangers@yahoo.com for an adoption application and bring me home. I will come with the works (Neutered, up to date on everything, micro chipped, fecal, heart worm tested, monthly heartworm, flea and tick prevented, a free vet visit and medical insurance). What more could a new family ask for? Love and Kisses, Lyon

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

English Mastiff

Male, 2 mos
Hainesville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
If you want to add a little unconditional love to your life...I am right here!! I’m an active, fun loving and sweet 2 month old English Mastiff X lil boy. I am in search of my forever family and home that will love me and make endless memories with me. I am the missing piece to completing your wonderful family. Investing your love into me will be so worth it!! I am good with children and other dogs. I was rescued when my family decided that they needed help placing us in our forever homes. Please add a lotta unconditional love, sloppy kisses, tail wags and endless happiness to your family and contact jbrescuerangers@yahoo.com for an adoption application and bring me home. I will come with the works (Neutered, up to date on everything, micro chipped, fecal, heart worm tested if age appropriate, heartworm, flea and tick prevented, a free vet visit and medical insurance). What more could a new family ask for? Love and Kisses, DJ

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We'll also keep you updated on Swift's adoption status with email updates.
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Photo of Swift

Swift

English Mastiff

Female, 2 mos
Hainesville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
If you want to add a little unconditional love to your life...I am right here!! I’m an active, fun loving and sweet 2 month old English Mastiff X lil girl. I am in search of my forever family and home that will love me and make endless memories with me. I am the missing piece to completing your wonderful family. Investing your love into me will be so worth it!! I am good with children and other dogs. I was rescued when my family decided that they needed help placing us in our forever homes. Please add a lotta unconditional love, sloppy kisses, tail wags and endless happiness to your family and contact adoptions@wagginghearts.org for an adoption application and bring me home. I will come with the works (Neutered, up to date on everything, micro chipped, fecal, heart worm tested if age appropriate, heartworm, flea and tick prevented, a free vet visit and medical insurance). What more could a new family ask for? Love and Kisses, Swift

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These pups are in Milwaukee, Wisconsin too!

Below are our newest added Mastiffs available for adoption in Milwaukee, Wisconsin. To see more adoptable Mastiffs in Milwaukee, Wisconsin, use the search tool below to enter specific criteria!
We'll also keep you updated on Moose's adoption status with email updates.
Photo of Moose

Moose

St. Bernard Mastiff

Male, Young
Milwaukee, WI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Shots are up-to-date,
Story
Moose is a gentle giant. Loves kids, dogs, playtime. Needs a big dog or active companion to play with. Loves to be loved on. Husband's illness and my traveling career will no longer allow us to give him the time and energy that is best for him. Needs a loving home with space to accommodate his size and heart. YOU WILL fall in love at first meet. Calm, gentle, and a heart to be loved.

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Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Milwaukee, Wisconsin.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Brookfield, WI Mastiff in Brown Deer, WI Mastiff in Burlington, WI Mastiff in Caledonia, WI Mastiff in Cedarburg, WI Mastiff in Cudahy, WI Mastiff in Delafield, WI Mastiff in Elm Grove, WI Mastiff in Fox Point, WI Mastiff in Franklin, WI Mastiff in Germantown, WI Mastiff in Glendale, WI Mastiff in Grafton, WI Mastiff in Greendale, WI Mastiff in Greenfield, WI Mastiff in Hales Corners, WI Mastiff in Hartford, WI Mastiff in Hartland, WI Mastiff in Jackson, WI Mastiff in Kenosha, WI Mastiff in Menomonee Falls, WI Mastiff in Mequon, WI Mastiff in Mount Pleasant, WI Mastiff in Mukwonago, WI Mastiff in Muskego, WI Mastiff in New Berlin, WI Mastiff in Oak Creek, WI Mastiff in Oconomowoc, WI Mastiff in Pewaukee, WI Mastiff in Pleasant Prairie, WI Mastiff in Port Washington, WI Mastiff in Racine, WI Mastiff in Shorewood, WI Mastiff in South Milwaukee, WI Mastiff in St Francis, WI Mastiff in Sturtevant, WI Mastiff in Sussex, WI Mastiff in Waukesha, WI Mastiff in Wauwatosa, WI Mastiff in West Allis, WI Mastiff in West Bend, WI Mastiff in Whitefish Bay, WI

Related breeds in Milwaukee, Wisconsin

Bullmastiffs in Milwaukee, Wisconsin Neapolitan Mastiffs in Milwaukee, Wisconsin Saint Bernards in Milwaukee, Wisconsin

Mastiff shelters & rescues in Milwaukee, Wisconsin

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

Here are a few organizations closest to you:

Shelter

44.8 miles

Humane Society of Jefferson County

W6127 Kiesling Rd, Jefferson, WI 53549

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

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Rescue

48.5 miles

Wagging Hearts - Hainesville

260 E. Belvidere Rd, PMB #369, Hainesville, IL 60030

Pet Types: cats, birds, 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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