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Mastiff puppies and dogs in Beloit, Wisconsin

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

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Adopt a Mastiff near you in Beloit, Wisconsin

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These Mastiffs are available for adoption close to Beloit, Wisconsin.
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Shy

Mastiff Labrador Retriever

Female, Young
Huntley, IL
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
I am 53 lbs, and I am looking for my forever home. Adoption Donation: $450 Shy is a beautiful girl with a stunning brindle coat and a gentle, sensitive soul. True to her name, she can be a little shy at first and may need a minute to warm up to new people. But once she feels safe, her sweet personality shines through. Shy loves affection and will happily lean into you for pets once she trusts you. She has such a tender heart and just wants to be close to someone who cares about her. She came to us when her owner sadly became homeless, and the change has been scary for her. Shy is simply looking for a safe, loving home again — a place where she can relax, feel secure, and be someone’s beloved companion. With a little patience and kindness, Shy will reward you with quiet loyalty and lots of love. All dogs are microchipped, neutered, current on all vaccines, heartworm tested (if age appropriate), and up-to-date on preventatives at the time of adoption. All household members and any dogs from the household need to be present to be able to adopt. A photo ID will be required at the time of adoption. Appointments are recommended. All applications are considered general. Specific animals are NOT put on hold for adoption. When you visit, our adoption counselors will be able to make suggestions based on the type of pet you are looking for and help you find the best fit for your family. Animal House Shelter cannot guarantee the breeds of the adoptable animals. The animals are posted on the website as the breed or breed mix based on their physical characteristics they most resemble. We also cannot guarantee the ages of our adoptable animals or how large puppies will be when fully grown. We look forward to seeing you soon! Link to the Adoption Application:  https://www.animalhouseshelter.com/adopt/adoption-application/ Animal House Shelter 13005 Ernesti Road Huntley, IL 60142 847-961-5541 phone 847-961-5537 fax Open: Sunday-Friday from 11 AM to 7 PM Saturday from 9 AM to 7 PM Connect With Us: Like Us On Facebook ! Watch Us On YouTube ! Follow Us On Twitter ! Adoption Application: https://www.animalhouseshelter.com/adopt/adoption-application/ Adopt a Pet: https://www.animalhouseshelter.com/adopt/ Directions to Shelter: https://www.animalhouseshelter.com/visit/ Adoptable Dogs: https://www.animalhouseshelter.com/dogs/ Adoptable Cats: https://www.animalhouseshelter.com/cats/May 21, 2026, 5:09 pm
Photo of Lilo

Lilo

Mastiff Mixed Breed (Medium)

Female, 8 yrs 3 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 Dopey

Dopey

American Pit Bull Terrier Mastiff

Male, Young
McHenry, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, Shots are up-to-date,
Story
Dopey is a sweet 2 year old dog. He would better with being an only dog. Loves to lay on the couch and cuddle with his human. Loves to chew on raw hide bones. Still working on being house broken. He is crate trained. Please if you live in an apartment, make sure you have all authorization to have a dog and the breed in the complex
Photo of Oliver

Oliver

American Pit Bull Terrier Mastiff

Male, Young
McHenry, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, Shots are up-to-date,
Story
Meet Oliver, a sweet 2 year old pitbull. He will meet you at the door with his favorite toy in his mouth while trying to tell you all his stories from the day. He is crate trained. Loves to chew on rawhides. Loves to cuddle will sleep on or next to you. He does have a slight eye problem; not sure if his eye lids roll in too much or if it’s allergies.Please if you live in an apartment, make sure you have all authorization to have a dog and the breed in the complex

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Mastiff shelters & rescues in Beloit, Wisconsin

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

Here are a few organizations closest to you:

Shelter

37.6 miles

Animal House Shelter, Inc

13005 Ernesti Rd, Huntley, IL 60142

Pet Types: cats, dogs

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Rescue

41.1 miles

Shelter from the Storm Animal Rescue

1602 Blossom Ln, Madison, WI 53716

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

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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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