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Mastiff puppies and dogs in Illinois

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

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Adopt a Mastiff near you in Illinois

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

Duke

Mastiff

Male, Adult
Island Lake, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Looking for a gentle giant to complete your family? Say hello to Duke, an adorable two-year-old Mastiff mix who's ready to fill your home with love and joy! This big-hearted boy has so much affection to give and is eagerly waiting for his forever family to come along. Inside the home, Duke is already a model citizen in many ways. He's fully house broken, comfortable in his crate, and absolutely adores being around his humans. Like many young dogs his size, he's still growing into his massive paws and personality. Duke would benefit from some continued reinforcement of his basic manners - he's quite strong on leash and gets so excited during playtime that he sometimes jumps up or gets a bit mouthy when his enthusiasm takes over. Duke would thrive with a family who has previous large breed experience and is willing to invest some time into his continued training. Due to his size and exuberance, we're looking for a home without children under 10 years old. He's not trying to be rambunctious - he just doesn't always realize how big he is! When meeting new dogs, Duke can be a bit unsure of himself initially and can be slightly reactive. The good news is that after a quick, proper introduction, he does wonderfully with other canines, especially female dogs. He does get excited around toys and food, so clear boundaries are important. Surprisingly, this big boy LOVES cats and would happily share his space with a dog-savvy feline friend! If Duke sounds like the perfect addition to your family, please contact us today. This lovable boy can't wait to meet you and show you just how much love he has to give! To ask about Duke, please contact us directly by calling 847-338-3252 or emailing info@redemptionroadinc.org. _____ See what's new with our rescue including updates on our animals and upcoming events:  https://lnk.bio/redemptionroadinc Facebook: https://www.facebook.com/R4inc/ Instagram: @redemptionroadinc Our trainer's Instagram:  @fullcircledogtrainer February 15, 2026, 10:08 pm
We'll also keep you updated on Bronte's adoption status with email updates.
Photo of Bronte

Bronte

Mastiff

Male, 5 mos
Morton Grove, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
This handsome boy is a friendly, gentle pup with a naturally sweet personality. He may take a moment to take everything in, but he’s affectionate, curious, and loves connecting with people — especially once he’s comfortable. He’s already started potty training and is doing well, showing he’s a quick learner. While he hasn’t been officially tested with cats, his calm curiosity and kind demeanor suggest he would likely do well with proper introductions. He’s an easygoing companion who will fit nicely into a loving home and bring lots of smiles along the way — especially with his adorable grin.THANK YOU FOR YOUR INTEREST IN SAVING A LIFE!Volunteers and staff are excited to assist you in the adoption process! Contact us at rescue@wright-wayrescue.org or call us today at (847) 728-5434.THERE ARE TWO WAYS TO ADOPT FROM WRIGHT-WAY RESCUE:OPTION ONE: RESERVE A PET IN ADVANCE by filling out an online application at https://wright-wayrescue.org/adoption-application-page- Our typical turnaround time for applications is within 48 hours.- An email will be sent to you once your application is approved. This email will include instructions on how to proceed with our reservation process.- Please note: The location listed in an animal`s profile does not indicate where the animal is available for adoption. Almost all of our adoptions are carried out at our Morton Grove facility.OPTION TWO: COME INTO THE ADOPTION CENTER AND MEET THEM ALL!The adoption center is located at 5915 W Lincoln Ave in Morton Grove, IL 60053. It is open Thursday & Friday, 4 pm-8 pm and Saturday & Sunday, 11 am-5 pm.If you want to learn more about our mission, please read here: https://wright-wayrescue.org/our-mission.
We'll also keep you updated on Orville's adoption status with email updates.
Photo of Orville

Orville

Mastiff

Male, 8 yrs 7 mos
Oswego, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Good with cats,
Story
Hi, I’m Orville.  I'm on a medical hold while I receive some needed treatment.  Soon I'll be ready for my forever home so please click adopt to get your application approved. Dog’s Name: Orville Location: St. Joseph, IL Date of Birth: 06/28/2017 Gender: Male Breed: Mastiff Mix Color: Brindle Dog's Weight: 118 Gets along with: Dogs?: All Dogs Cats?:  All Cats Kids?: Have not tested with kids Training: Leash trained: Walks loose on leash Crate/Kennel:  Goes into crate/kennel on command Potty trained: Indicates a need to potty and doesn’t have indoor accidents Car:  Rides Well in car Meet Orville Orville is the definition of calm and sweet. Even in just a few short days in foster care, he’s shown himself to be an easygoing, laid-back companion who simply enjoys being near his people. He’ll quietly follow you from room to room, soaking up your presence without demanding attention — just happy to be part of the pack. On walks, Orville is a dream He doesn’t pull on the leash and takes everything in at a relaxed pace. He also did wonderfully at the vet’s office for his exam, showing off his polite manners and gentle nature. When left alone in a room, he doesn’t bark or fuss — he’s content and confident, which speaks volumes about his temperament. Orville would be a great match for a first-time giant breed owner. His mellow personality and good manners make him an easy dog to love and live with. He has shown no issues being around other dogs, calmly coexisting with dogs in his foster home and doing well with dogs at the shelter. That said, Orville would also be perfectly happy as an only dog, soaking up all the love for himself A fenced yard is not required for him — he’s content with walks and being by your side. If you’re looking for a gentle, loyal companion with a calm soul and a heart of gold, Orville may be your perfect match Until the profile is removed from the public’s view, this dog is considered available for adoption. To apply to adopt from Just Giants Rescue fill out an online. All approved applications are good for 12 months. Meet and greets can be scheduled with approved adopters. All dogs adopted from Just Giants Rescue are up to date on vaccines (Rabies, DHPP, Bordetella), microchipped, and spayed or neutered. Some exceptions may apply. All adoption fees are non-refundable; Just Giants is a NFP 501(c)3 organization. Meet and greets can be scheduled with approved adopters. Transportation from the foster home to the adopter is the responsibility of the adopter to coordinate. Just Giants does not adopt outside of the continental US. To apply to adopt from Just Giants Rescue, you can visit https://justgiants.org/adopt/ to fill out an application. All dogs adopted from Just Giants Rescue are up to date on shots, microchipped, and spayed or neutered. Some exceptions may apply. For more information about Just Giants or the dogs we rescue, please visit justgiants.org. All puppies will be adopted with age-appropriate vaccines and a spay/neuter contract. Adoption Fees $750 - 12 months or younger; $150 snip it ticket  $600 - 1 to 3 years old $500 - 4 to 6 years old $300 - 7+ years old; includes senior blood panel ##2653868##
We'll also keep you updated on Weber's adoption status with email updates.
Photo of Weber

Weber

English Mastiff

Male, 3 mos
Naperville, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
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We'll also keep you updated on Sampson's adoption status with email updates.
Photo of Sampson

Sampson

English Mastiff

Male, 4 yrs 2 mos
Oswego, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
Hi, I’m Sampson and I’m ready to find my forever home. Dog’s Name: Sampson Location: Chicago, Il Date of Birth: 12/04/2021 Gender: Male Breed: English Mastiff Color: Brindle Dog's Weight: 170 Gets along with: Kids:  All kids Cats: All Cats Dogs: All Dogs Training: Crate Trained - goes to crate/kennel on command Potty Trained - indicates need to potty and doesn't have indoor accidents Car - Rides well in the car Meet Sampson – Your Gentle Giant Couch Companion Sampson is the definition of a sweet, easygoing giant. This handsome boy absolutely adores children and is incredibly gentle—even with a 13-month-old baby! He plays softly, moves carefully, and seems to instinctively understand just how precious little humans are. If you’re looking for a velcro dog, Sampson is your guy. He loves attention and is happiest simply being wherever his people are. His favorite activities include lounging on the couch, soaking up affection, and watching the world go by from the window. He’s more of an indoor enthusiast and usually prefers relaxing inside over adventuring outdoors. Sampson has a tiny stubborn streak (we like to call it “selective stillness”). When he decides he’s done moving, he may sit and remind you that he’s a big boy! But with a little patience and gentle encouragement, he can be coaxed into anything. He sleeps comfortably in his crate and goes in on command, walks well on leash (we’re just polishing up staying on one side), sits calmly for grooming and treats bath time like a spa day , and gets along wonderfully with other dogs Sampson is ideal for a first-time giant breed owner. He does not require a fenced yard, as he prefers being walked rather than going outside alone. He would thrive in a home with children and would be happy with or without another dog. If you’re looking for a calm, loving, kid-friendly giant who will happily share your couch and your heart, Sampson is ready to meet you. Until the profile is removed from the public’s view, this dog is considered available for adoption. To apply to adopt from Just Giants Rescue fill out an online. All approved applications are good for 12 months. Meet and greets can be scheduled with approved adopters. All dogs adopted from Just Giants Rescue are up to date on vaccines (Rabies, DHPP, Bordetella), microchipped, and spayed or neutered. Some exceptions may apply. All adoption fees are non-refundable; Just Giants is a NFP 501(c)3 organization. Meet and greets can be scheduled with approved adopters. Transportation from the foster home to the adopter is the responsibility of the adopter to coordinate. Just Giants does not adopt outside of the continental US. To apply to adopt from Just Giants Rescue, you can visit https://justgiants.org/adopt/ to fill out an application. All dogs adopted from Just Giants Rescue are up to date on shots, microchipped, and spayed or neutered. Some exceptions may apply. For more information about Just Giants or the dogs we rescue, please visit justgiants.org. All puppies will be adopted with age-appropriate vaccines and a spay/neuter contract. Adoption Fees $750 - 12 months or younger; $150 snip it ticket  $600 - 1 to 3 years old $500 - 4 to 6 years old $300 - 7+ years old; includes senior blood panel ##2648923##
We'll also keep you updated on Jax's adoption status with email updates.
Photo of Jax

Jax

Mastiff

Male, 1 yr 1 mo
Columbia, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained,
Story
Jax is a lovable goofball who does not realize his own size! He is full of puppy energy, loves running and playing, and would do best in a home without small children. He is housebroken, dog selective, and looking for an experienced adopter who can give him structure, exercise, and lots of love.Jax is one year old and weighs 74 pounds.The adoption fee for adult dogs, seven months and older, is $250. All pets are microchipped, up to date on vaccines, and will be altered prior to adoption. If you are interested in meeting a dog, please stop by the shelter during open hours. Dogs may be in a foster home, therefore scheduling an appointment is recommended. If you have an existing dog at home, we recommend bringing it along to meet your possible new family member.helpingstrays.org

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in Illinois cities

Mastiff Puppies near me Mastiff in Addison Mastiff in Algonquin Mastiff in Alsip Mastiff in Alton Mastiff in Anna Mastiff in Antioch Mastiff in Arlington Heights Mastiff in Auburn Mastiff in Aurora Mastiff in Barrington Mastiff in Bartlett Mastiff in Bartonville Mastiff in Batavia Mastiff in Beach Park Mastiff in Beardstown Mastiff in Belleville Mastiff in Bellwood Mastiff in Belvidere Mastiff in Bensenville Mastiff in Benton Mastiff in Berkeley Mastiff in Berwyn Mastiff in Bethalto Mastiff in Bloomingdale Mastiff in Bloomington Mastiff in Blue Island Mastiff in Bolingbrook Mastiff in Bourbonnais Mastiff in Bradley Mastiff in Braidwood Mastiff in Breese Mastiff in Bridgeview Mastiff in Broadview Mastiff in Brookfield Mastiff in Buffalo Grove Mastiff in Burbank Mastiff in Burr Ridge Mastiff in Cahokia Mastiff in Calumet City Mastiff in Calumet Park Mastiff in Campton Hills Mastiff in Canton Mastiff in Carbondale Mastiff in Carlinville Mastiff in Carmi Mastiff in Carol Stream Mastiff in 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Mastiff in Elk Grove Village Mastiff in Elmhurst Mastiff in Elmwood Park Mastiff in Eureka Mastiff in Evanston Mastiff in Evergreen Park Mastiff in Fairfield Mastiff in Fairview Heights Mastiff in Flora Mastiff in Flossmoor Mastiff in Forest Park Mastiff in Fox Lake Mastiff in Fox River Grove Mastiff in Frankfort Mastiff in Franklin Park Mastiff in Freeburg Mastiff in Freeport Mastiff in Galesburg Mastiff in Geneseo Mastiff in Geneva Mastiff in Genoa Mastiff in Gilberts Mastiff in Glen Carbon Mastiff in Glencoe Mastiff in Glendale Heights Mastiff in Glen Ellyn Mastiff in Glenview Mastiff in Glenwood Mastiff in Godfrey Mastiff in Granite City Mastiff in Grayslake Mastiff in Greenville Mastiff in Gurnee Mastiff in Hampshire Mastiff in Hanover Park Mastiff in Harrisburg Mastiff in Harvard Mastiff in Harvey Mastiff in Harwood Heights Mastiff in Hawthorn Woods Mastiff in Hazel Crest Mastiff in Herrin Mastiff in Hickory Hills Mastiff in Highland Mastiff in Highland Park Mastiff in Highwood Mastiff in Hillsboro Mastiff in Hillside Mastiff in Hinsdale Mastiff in Hoffman Estates Mastiff in Homer Glen Mastiff in Homewood Mastiff in Hoopeston Mastiff in Huntley Mastiff in Inverness Mastiff in Island Lake Mastiff in Itasca Mastiff in Jacksonville Mastiff in Jerseyville Mastiff in Johnsburg Mastiff in Joliet Mastiff in Justice Mastiff in Kankakee Mastiff in Kewanee Mastiff in La Grange Mastiff in La Grange Park Mastiff in Lake Barrington Mastiff in Lake Bluff Mastiff in Lake Forest Mastiff in Lake in the Hills Mastiff in Lakemoor Mastiff in Lake Villa Mastiff in Lake Zurich Mastiff in Lansing Mastiff in La Salle Mastiff in Lawrenceville Mastiff in Lebanon Mastiff in Lemont Mastiff in Libertyville Mastiff in Lincoln Mastiff in Lincolnshire Mastiff in Lincolnwood Mastiff in Lindenhurst Mastiff in Lisle Mastiff in Litchfield Mastiff in Lockport Mastiff in Lombard Mastiff in Long Grove Mastiff in Loves Park Mastiff in Lynwood Mastiff in Lyons Mastiff in Machesney Park Mastiff in Macomb Mastiff in Madison Mastiff in Mahomet Mastiff in Manhattan Mastiff in Manteno Mastiff in Marengo Mastiff in Marion Mastiff in Markham Mastiff in Marseilles Mastiff in Maryville Mastiff in Mascoutah Mastiff in Matteson Mastiff in Mattoon Mastiff in Maywood Mastiff in McHenry Mastiff in Melrose Park Mastiff in Mendota Mastiff in Metropolis Mastiff in Midlothian Mastiff in Milan Mastiff in Minooka Mastiff in Mokena Mastiff in Moline Mastiff in Monee Mastiff in Monmouth Mastiff in Montgomery Mastiff in Monticello Mastiff in Morris Mastiff in Morrison Mastiff in Morton Mastiff in Morton Grove Mastiff in Mount Carmel Mastiff in Mount Prospect Mastiff in Mount Vernon Mastiff in Mount Zion Mastiff in Mundelein Mastiff in Murphysboro Mastiff in Naperville Mastiff in New Lenox Mastiff in Niles Mastiff in Normal Mastiff in Norridge Mastiff in North Aurora Mastiff in Northbrook Mastiff in North Chicago Mastiff in Northfield Mastiff in Northlake Mastiff in North Riverside Mastiff in Oak Brook Mastiff in Oak Forest Mastiff in Oak Lawn Mastiff in Oak Park Mastiff in O Fallon Mastiff in Olney Mastiff in Olympia Fields Mastiff in Orland Hills Mastiff in Orland Park Mastiff in Oswego Mastiff in Ottawa Mastiff in Palatine Mastiff in Palos Heights Mastiff in Palos Hills Mastiff in Palos Park Mastiff in Pana Mastiff in Paris Mastiff in Park City Mastiff in Park Forest Mastiff in Park Ridge Mastiff in Paxton Mastiff in Pekin Mastiff in Peoria Mastiff in Peoria Heights Mastiff in Peru Mastiff in Pinckneyville Mastiff in Pittsfield Mastiff in Plainfield Mastiff in Plano Mastiff in Pontiac Mastiff in Pontoon Beach Mastiff in Posen Mastiff in Princeton Mastiff in Prospect Heights Mastiff in Quincy Mastiff in Rantoul Mastiff in Richton Park Mastiff in Riverdale Mastiff in River Forest Mastiff in River Grove Mastiff in Riverside Mastiff in Robbins Mastiff in Robinson Mastiff in Rochelle Mastiff in Rock Falls Mastiff in Rockford Mastiff in Rock Island Mastiff in Rockton Mastiff in Rolling Meadows Mastiff in Romeoville Mastiff in Roscoe Mastiff in Roselle Mastiff in Round Lake Mastiff in Round Lake Beach Mastiff in Round Lake Park Mastiff in Salem Mastiff in Sandwich Mastiff in Sauk Village Mastiff in Savoy Mastiff in Schaumburg Mastiff in Schiller Park Mastiff in Shelbyville Mastiff in Shiloh Mastiff in Shorewood Mastiff in Silvis Mastiff in Skokie Mastiff in South Barrington Mastiff in South Beloit Mastiff in South Elgin Mastiff in South Holland Mastiff in Sparta Mastiff in Springfield Mastiff in Spring Grove Mastiff in Spring Valley Mastiff in Staunton Mastiff in St Charles Mastiff in Steger Mastiff in Sterling Mastiff in Stickney Mastiff in Stone Park Mastiff in Streamwood Mastiff in Streator Mastiff in Sugar Grove Mastiff in Sullivan Mastiff in Summit Mastiff in Swansea Mastiff in Sycamore Mastiff in Taylorville Mastiff in Tinley Park Mastiff in Troy Mastiff in Tuscola Mastiff in University Park Mastiff in Urbana Mastiff in Vandalia Mastiff in Vernon Hills Mastiff in Villa Park Mastiff in Warrenville Mastiff in Washington Mastiff in Washington Pk Mastiff in Waterloo Mastiff in Watseka Mastiff in Wauconda Mastiff in Waukegan Mastiff in Westchester Mastiff in West Chicago Mastiff in West Dundee Mastiff in Western Springs Mastiff in West Frankfort Mastiff in Westmont Mastiff in West Peoria Mastiff in Wheaton Mastiff in Wheeling Mastiff in Willowbrook Mastiff in Willow Springs Mastiff in Wilmette Mastiff in Wilmington Mastiff in Winfield Mastiff in Winnetka Mastiff in Winthrop Harbor Mastiff in Wood Dale Mastiff in Woodridge Mastiff in Wood River Mastiff in Woodstock Mastiff in Worth Mastiff in Yorkville Mastiff in Zion

Mastiff shelters & rescues in Illinois

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

Here are a few organizations

Rescue

Lucky Tails Rescue - IL transport

211 Pine Branch Drive, chicago , IL 60638

Pet Types: dogs

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Rescue

Dogs are Deserving

Crete , IL 60417

Pet Types: dogs

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Rescue

Angel Dog Alliance

Naperville , IL 60540

Pet Types: dogs

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Rescue

Find A Home Pet Rescue, Inc

Naperville , IL 60564

Pet Types: cats, dogs

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Rescue

Wagging Hearts - Naperville

1552 South Rt 59, PO Box #1487, Naperville , IL 60564

Pet Types: cats, birds, dogs

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Shelter

Wright-Way Rescue

5915 Lincoln Ave, Morton Grove , IL 60053

Pet Types: cats, dogs

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Rescue

Just Giant Rescue Inc - Illinois Chapter

PO Box 358, Oswego , IL 60543

Pet Types: dogs

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Shelter

Border Tails Rescue

2975 Milwaukee Ave, Northbrook , IL 60062

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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