Adopt

Mastiff puppies and dogs in Oregon, Wisconsin

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

Picture of Mastiff

Adopt a Mastiff near you in Oregon, 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 Oregon, Wisconsin

These Mastiffs are available for adoption close to Oregon, Wisconsin.
Photo of Lilo

Lilo

Mastiff Mixed Breed (Medium)

Female, 8 yrs 4 mos
Madison, WI
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
Lilo is a big, sweet-hearted Mastiff who is ready to bring love and loyalty to her forever family! This gentle giant has a calm demeanor and is as friendly as they come. Lilo has been tested with other dogs and did wonderfully, and when walking past cats, she didn’t react at all – so she’s great with both other animals and people. While Lilo may be a little shy at first, her love for human interaction and treats quickly help her open up. She’s a big fan of cuddles and enjoys spending quality time with her people. With some patience, she’ll become your ultimate snuggle buddy and a loyal companion for life. Lilo is looking for a home where she can feel safe, loved, and spoiled with attention. She’s a calm, affectionate dog who would thrive in a household where she’s given the time to adjust and get comfortable. Lilo loves human companionship, and she’ll quickly show you how much she appreciates your kindness – especially if there are some tasty treats involved! If you’re ready to welcome this sweet, giant girl into your heart, Lilo can’t wait to meet you and start her new chapter with you! 🐶💕 All of our dogs are dewormed, spayed/neutered, microchipped, up to date on age appropriate vaccines, and heartworm tested if they are old enough. If you're interested in adopting, please fill out an application on our website at https://www.sftsrescue.org/adoptable-dogs
Photo of King

King

Mastiff

Male, Adult
Jefferson, WI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered, Shots are up-to-date,
Story
6 years old (estimated) Neutered Male  106 lbs. Has done well with other dogs  No known experience with cats or kids  Meet King, an extra-large teddy bear with an even bigger heart! This handsome boy loves attention and is happiest when he's spending time with his people, soaking up pets and showing off his signature big smile. King enjoys exploring the outdoors, especially when he can take his time sniffing around and checking out all the interesting scents along the way. He also likes going for walks, although King prefers to keep them on his own terms. When he's decided he's had enough, he'll happily sit down and anchor himself right where he is, letting everyone know the adventure is over for the day. With his lovable personality, laid-back attitude, and charming grin, King is sure to bring plenty of smiles and laughter to the lucky family who welcomes him home. 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.June 6, 2026, 11:55 pm

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in nearby cities

Related breeds in Oregon, Wisconsin

Mastiff shelters & rescues in Oregon, Wisconsin

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

Here are a few organizations closest to you:

Rescue

10.1 miles

Shelter from the Storm Animal Rescue

1602 Blossom Ln, Madison, WI 53716

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

More an arrow icon

Shelter

30 miles

Humane Society of Jefferson County

W6127 Kiesling Rd, Jefferson, WI 53549

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

More an arrow icon

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!

magnifying glass with cat and dog

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

clipboard with list

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.

Learn More an arrow icon