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Mastiff puppies and dogs in Wisconsin

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

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Adopt a Mastiff near you in Wisconsin

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

Tiberius

Mastiff

Male, Adult
Hudson, WI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs,
Story
History: Our Out of the Cold Rescue Effort was a great success in welcoming over 180+ animals to rescue from rural areas in North Dakota before the cold set in. These animals are all so deserving and thankful to get a second chance in finding a forever home of their own! Tiberius (nicknamed Ty) is just an all-around happy guy with lots of love to give. Because of his large size, he was a bit unruly when he first arrived and didn't have any skills or manners. In order to help make things manageable for his forever family, Tiberius has completed a three-week board & train program where he was working on things like crate training, leash walking, focus on his handler, and general manners. He has come a long way! Now he is ready to find a family that appreciates him for his goofy personality and tendency to be a lap dog!
We'll also keep you updated on Athena's adoption status with email updates.
Photo of Athena

Athena

Mastiff

Female, Young
Mauston, WI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
You might remember Athena. She’s the runner. The one who stayed loose for weeks. The dog everyone rooted for. And somehow… she’s still here. Athena is not a “dog park dog,” and she’s not looking for a house full of other dogs. What she is looking for is her person—or her family. Athena is AMAZING with people and kids. She bonds deeply, loves attention, and truly thrives when she’s with her humans. She’s affectionate, loyal, and wants nothing more than to be included in your day. The honest part (because honesty matters): Not dog-friendly, actually no other animals at all!  Excellent with people Wonderful with kids Loyal, affectionate, and loves her humans Athena has been overlooked again and again—not because she’s lacking, but because she needs to be the only dog. And that’s okay. Some dogs don’t want roommates. Some dogs want a family. Athena has survived being on the run, lymes disease, being scared, and being unsure who to trust. What she deserves now is stability, consistency, and someone who chooses her—fully. Located in Wisconsin Please share. Athena already fought hard for her life—she shouldn’t have to fight for a home too. ##2571746##
We'll also keep you updated on Milly's adoption status with email updates.
Photo of Milly

Milly

Mastiff/Mixed Breed (Large)

Female, 4 yrs
Tomah, WI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Name: Milly Age: 4 years, DOB 2/11/2022 Breed: Mastiff MIx Gender: Female Weight: 90 lbs (needs to gain weight) Altered: Yes Crate Trained: Yes Housebroke: Yes Good with kids: May knock down small children Good with dogs: Yes Good with cats: Yes, curious Foster location: Columbus Fee: $200 that includes spay/neuter, monthly preventatives, deworming, age appropriate heartworm testing (or treatment) age appropriate vaccinations at the time of adoption, microchip and health certificate. Please apply for me at https://new.shelterluv.com/matchme/adopt/HFAH/Dog (403644-DS) Due to the amount of no shows we are now requiring a $50 deposit. If you adopt this will come off your adoption fee. If you meet and it’s not a good fit you will be refunded. If you cancel or no show it’s non refundable. **Meet and greets for approved applicants must happen within 3 days or the closest weekend (for long travelers). It’s in the dogs/puppies best interest to be placed into their furever homes in a timely fashion. All household members must attend the meet and greet. Milly is here and Milly is excited! She loves everything! People? Awesome! Other dogs? Please! Cuddles and pets? That stump tail won't stop wagging! Toys? These things are amazing! Snow and cold? Well, maybe not everything is great... This may be the happiest girl ever. She is so happy to be in a house and out of the shelter. She acts like a pup and is so full of love. She is a little underweight, but she also loves food and treats, so she will have no trouble getting to her ideal weight. She loves to have her super soft ears rubbed and thus far has not tried to climb on our furniture, even though the other dogs in the house do. We do have to feed her separately as she would try to steal other dogs food. Please come meet this distinguished face girl, she will love you too!
We'll also keep you updated on Scrumps's adoption status with email updates.
Photo of Scrumps

Scrumps

Mastiff

Male, 1 yr
Neenah, WI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
Meet the one and only Scrumps! This big guy came to us as a transfer from Milwaukee and has quickly stolen the hearts of both staff members and volunteers here in Neenah. He`s got a big playful spirit and a loving personality. He loves to play and definitely shows off his puppy side through his exuberant and goofy playstyle. He does best with female dogs who are also young and energetic and don`t mind `rough and tumble` play. Outside of playtime, Scrumps loves soaking up all the attention he can get from his human friends. He enjoys going for walks, especially when he can stop to sniff around and snack on the snow. He’s doing well on leash and continues to improve, though he can still pull a bit when he gets excited.Scrumps also makes a great travel buddy and does well on car rides. He loves carrying his stuffies around and proudly showing them off to everyone he meets. He’s quickly learning “sit” and other basic commands and would be happy to keep learning more. While we’re still getting to know his potty and house-training habits, he always keeps his blankets and stuffies tidy in his kennel.Scrumps may do well in a home with older children who can appreciate his size and energy. He also may do well in a home with another female dog, but so far he hasn`t enjoyed meeting male dogs. We aren`t yet sure how Scrumps would do in a home with cats. Scrumps is currently available for a foster-to-adopt home while he waits for his upcoming ophthalmologist appointment. This appointment will allow a specialist to assess his eyes and determine whether any additional treatment or ongoing care is needed. In the meantime, he can settle into a loving home environment, and a foster-to-adopt arrangement gives potential adopters the opportunity to get to know him while we gather more information about his eye health. We will, of course, keep the foster/adoptive family fully informed after the ophthalmology visit and discuss any next steps if further care is recommended.If you’re interested in providing him with a temporary or potentially permanent home during this time, we’d love to hear from you. This sweet, affectionate boy is looking for a home that will enjoy his playful and big-hearted energy. Please note: - Our website (www.neenahanimalshelter.org) is updated in real time, so we are accepting applications for all animals that are currently listed. - Applications can be downloaded from our website. (http://n
We'll also keep you updated on Dylan's adoption status with email updates.
Photo of Dylan

Dylan

Mastiff

Female, 10 mos
Cedarburg, WI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
Adopt a Pet from Mutt Life! Looking to add a furry friend to your family? At Mutt Life Rescue of Wisconsin, we have loving pets waiting for their forever homes. Explore our adoptable animals and find your perfect match today! For the latest updates on the mutts, follow us on Facebook: @muttlifewi Visit our website: Muttlife.org __________ Meet Dylan Dylan’s story is one of love, growth, and second chances. This 10-month-old Mastiff is currently in Northern Illinois and has been living with a wonderful family who gave her a chance, but they’ve realized she’s simply more puppy than their household can manage right now. With little kids and a senior dog with arthritis, Dylan’s big, playful personality just isn’t the right match — but that doesn’t take away from what an amazing girl she is. We are hoping to get Dylan into a foster home with Mutt Life Dog Rescue sometime this week (1/12/26). Dylan is a goofy, affectionate, super squishy-faced puppy who truly loves people. She is great with kids and adores them, but because she’s a happy, bouncy 70-lb puppy, she can accidentally knock over smaller children when she plays. She does well with other dogs and would thrive with a canine friend who enjoys playtime, but she’s not the best fit for senior dogs who prefer a calmer lifestyle. House trained and crate trained, Dylan already has a great foundation. She’s currently working on her leash manners and continues to improve every day. She’s spayed, up to date on vaccines, and ready to find a home that can keep up with her joyful energy and help her continue learning. Dylan would be an excellent match for a family with older kids, an active adult household, or someone with another playful dog who can match her enthusiasm for fun. Age: 10 months Gender: Female (Spayed) Weight: 70 lbs Breed: Mastiff Spayed/Neutered: Yes Potty Trained: Yes Crate Trained: Yes Leash Manners: Needs work Good with Dogs: Yes (best with playful dogs) Good with Cats: Unsure Good with Kids: Yes (best with older kids) Dylan is a wonderful girl with a huge heart and so much love to give. She just needs the right environment to shine. Could that home be yours? If you can foster or adopt Dylan, please apply today! www.muttlife.__________ Adoption fees include the cost of spay/neuter procedure, up to date dewormer, vaccinations, and heartworm prevention (age appropriate). NOTE: THE BREED LISTED FOR EACH DOG IS OUR BEST GUESS WITH THE HELP OF OUR VETERINARIANS. AFTER ALL, THIS IS MUTT LIFE DOG RESCUE.. __________ Review adoption requirements and ensure you meet the necessary criteria to apply! https://www.muttlife.org/adoption-policies _________ ADOPTION PROCESS: 1.) Apply: Fill out adoption application completely and submit all necessary documents. 2.)Application Decision: approved applicants will be notified via phone call and email. 3.)Foster-to-Adopt Trial Period: after approval, you have the opportunity to do a meet and greet and bring your dog home! You get a 5 day foster-to-adopt (FTA) period to make sure its the right fit. 4.) Final Decision: By the end of the FTA period, please let us know your final decision to adopt or return the dog to our rescue. 5.) Home Visit: After the adoption process we conduct a home visit either in person or via zoom meeting to ensure that everything is going well with the transition and to answer any final questions you may have. 6.) Neuter/spay for puppies: for dogs who are not fixed at the time of adoption, we will reimburse for the procedure once we receive proof of spay/neuter. The procedure MUST be done at HAWS Snip Clinic in Waukesha, WI or Wisconsin Community Veterinarian Center in Madison, WI. If you would like to go through your veterinarian or another location, we will reimburse $150 once we receive proof of the procedure. We recommend spay/neuter around 6 months old. **Note: Adoptions are not considered final until the dog is neutered/spayed if applicable**
We'll also keep you updated on Fettuccini's adoption status with email updates.
Photo of Fettuccini

Fettuccini

Mastiff

Male, Young
new london, WI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
Name:  Fettuccini  Age:  1.5 year old   Breed: Mastiff mix Gender: Male Weight: 105 Good with kids: Not fostered with Good with dogs: yes Good with cats: Yes Current on vaccinations: Yes Adoption also includes Certified Vet Inspection, and prior vetting paperwork. Foster location:  Waupaca  Application & Website: https://www.ourpackanimalrescue.com/adoption.html Meet Fettuccini, if you want a big beautiful dog, look no further, he's your dog. He doesn't  quite realize his size yet, so he can come off a little strong at first, but all he wants is your love and affection. Loves his belly rubs and all toys!!! Our Pack Animal Rescue,  Inc. Is an all foster based 501c3 rescue. License #487823. Meet and greets are arranged after an application has been approved. An approved application does not mean you must adopt the dog of interest if it isn't a good fit.December 22, 2025, 7:27 pm

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

Mastiff puppies and dogs in Wisconsin cities

Mastiff Puppies near me Mastiff in Allouez Mastiff in Altoona Mastiff in Antigo Mastiff in Appleton Mastiff in Ashland Mastiff in Ashwaubenon Mastiff in Baraboo Mastiff in Beaver Dam Mastiff in Bellevue Mastiff in Beloit Mastiff in Berlin Mastiff in Brookfield Mastiff in Brown Deer Mastiff in Burlington Mastiff in Caledonia Mastiff in Cedarburg Mastiff in Chippewa Falls Mastiff in Columbus Mastiff in Cottage Grove Mastiff in Cudahy Mastiff in Deforest Mastiff in Delafield Mastiff in Delavan Mastiff in De Pere Mastiff in Dodgeville Mastiff in East Troy Mastiff in Eau Claire Mastiff in Edgerton Mastiff in Elkhorn Mastiff in Elm Grove Mastiff in Evansville Mastiff in Fitchburg Mastiff in Fond du Lac Mastiff in Fort Atkinson Mastiff in Fox Point Mastiff in Franklin Mastiff in Germantown Mastiff in Glendale Mastiff in Grafton Mastiff in Green Bay Mastiff in Greendale Mastiff in Greenfield Mastiff in Hales Corners Mastiff in Hartford Mastiff in Hartland Mastiff in Hobart Mastiff in Holmen Mastiff in Howard Mastiff in Hudson Mastiff in Jackson Mastiff in Janesville Mastiff in Jefferson Mastiff in Kaukauna Mastiff in Kenosha Mastiff in Kimberly Mastiff in Kronenwetter Mastiff in La Crosse Mastiff in Lake Geneva Mastiff in Lake Hallie Mastiff in Lake Mills Mastiff in Little Chute Mastiff in Madison Mastiff in Manitowoc Mastiff in Marinette Mastiff in Marshfield Mastiff in Mauston Mastiff in Mayville Mastiff in Mcfarland Mastiff in Menasha Mastiff in Menomonee Falls Mastiff in Menomonie Mastiff in Mequon Mastiff in Merrill Mastiff in Middleton Mastiff in Milton Mastiff in Milwaukee Mastiff in Monona Mastiff in Monroe Mastiff in Mount Horeb Mastiff in Mount Pleasant Mastiff in Mukwonago Mastiff in Muskego Mastiff in Neenah Mastiff in New Berlin Mastiff in New London Mastiff in New Richmond Mastiff in North Fond du Lac Mastiff in Oak Creek Mastiff in Oconomowoc Mastiff in Oconto Mastiff in Onalaska Mastiff in Oregon Mastiff in Oshkosh Mastiff in Pewaukee Mastiff in Platteville Mastiff in Pleasant Prairie Mastiff in Plover Mastiff in Plymouth Mastiff in Portage Mastiff in Port Washington Mastiff in Prairie du Chien Mastiff in Racine Mastiff in Reedsburg Mastiff in Rhinelander Mastiff in Rice Lake Mastiff in Richland Center Mastiff in Ripon Mastiff in River Falls Mastiff in Rothschild Mastiff in Shawano Mastiff in Sheboygan Mastiff in Sheboygan Falls Mastiff in Shorewood Mastiff in Slinger Mastiff in South Milwaukee Mastiff in Sparta Mastiff in Stevens Point Mastiff in St Francis Mastiff in Stoughton Mastiff in Sturgeon Bay Mastiff in Sturtevant Mastiff in Suamico Mastiff in Sun Prairie Mastiff in Superior Mastiff in Sussex Mastiff in Tomah Mastiff in Twin Lakes Mastiff in Two Rivers Mastiff in Union Grove Mastiff in Verona Mastiff in Viroqua Mastiff in Waterford Mastiff in Watertown Mastiff in Waukesha Mastiff in Waunakee Mastiff in Waupaca Mastiff in Waupun Mastiff in Wausau Mastiff in Wauwatosa Mastiff in West Allis Mastiff in West Bend Mastiff in Weston Mastiff in West Salem Mastiff in Whitefish Bay Mastiff in Whitewater Mastiff in Wisconsin Rapids

Mastiff shelters & rescues in Wisconsin

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

Here are a few organizations

Rescue

Hoping Fur a Home, Inc

10904 Freedom Rd, Tomah , WI 54660

Pet Types: dogs

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Rescue

Rocky and Rustys Redemption Rescue

W7677 Brandt rd, Po box 412, Mauston , WI 53948

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 information

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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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