Adopt

Mastiff puppies and dogs in Geneva, Illinois

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

Picture of Mastiff

Adopt a Mastiff near you in Geneva, Illinois

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 Geneva, Illinois

These Mastiffs are available for adoption close to Geneva, Illinois.
Photo of Mia Bella

Mia Bella

Mastiff Boxer

Female, 2 yrs 1 mo
South Elgin, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
🐾 Meet Mia Bella! 💕 Mia Bella is a beautiful 2-year-old Boxer/Mastiff mix weighing 66 pounds. This sweet girl came to Anderson Humane from a partner shelter in Louisiana alongside her nine puppies. After dedicating herself to motherhood, it's finally Mia Bella's turn to enjoy life, let her personality shine, and find the loving forever home she deserves! ❤️ Mia Bella has made incredible strides in her confidence and has blossomed into such a sweet, affectionate, and playful girl! She's even found her voice and occasionally greets the neighbors with her adorable little "woo-woos!" 🥰 While she may need a little time to warm up to new people and dogs, she's an overall social and friendly lady. Once she gets to know you, she remembers you and will happily greet you with excitement and affection! If there's one thing Mia Bella loves most, it's being close to her people. She's a total snuggle bug who enjoys soaking up attention and spending quality time with her favorite humans. But don't let her cuddly side fool you—this girl knows how to have fun! She loves picking out toys from her toy box and proudly prancing around the house to show off her treasures. Balls and bones are some of her favorites, although soft toys don't stand much of a chance against her enthusiasm! She's a smart girl who understands which items are hers to play with and which are off-limits. Now that her puppies are grown, Mia Bella is embracing her playful side and enjoying some well-deserved fun of her own! She loves going on long walks, exploring her surroundings, and getting some one-on-one playtime with her people. A little rain won't stop this adventurous girl from enjoying her walks, either! 🌧️🐾 After she's had a chance to stretch her legs and burn off some energy, she's more than happy to settle in for some snuggles. Mia Bella is also one smart cookie! She's crate-trained, potty-trained, and does wonderfully relaxing in her crate while her foster is at work. She knows several commands, including sit, stay, and come, and is a great listener. Her adorable wrinkly face only adds to her charm! The one thing she hasn't quite mastered? Posing for pictures! 📸 Mia Bella would much rather run over to the photographer for some attention than sit still for the perfect shot. Luckily, she's absolutely adorable from every angle! Mia Bella has come such a long way, and it's been wonderful watching her confidence and playful personality blossom. She's ready for a family who will continue encouraging her, give her plenty of love and attention, and enjoy all the silly, sweet moments she has to offer. After being such a wonderful mama to her nine puppies, it's finally Mia Bella's turn to be someone's baby! 💕 Could you be the one to give this special girl her happily ever after? When Mia Bella arrived at Anderson Animal Shelter, she tested positive for Heartworm. The staff believes that the best place for Heartworm-positive dogs like Mia Bella to recover and complete treatment is in a loving forever home. If you choose to adopt Mia Bella, our clinic staff will support you every step of the way by answering questions and providing guidance throughout her treatment. The process generally takes about three months and involves some simple at-home care to help keep her safe while she recovers. The final step is a follow-up test six months after treatment begins. The Heartworm treatment process is highly successful, and the staff anticipates that Mia Bella will make a full recovery! It's also important to know that Heartworm can only be transmitted from animal to animal through mosquito bites. If you're looking for a gentle, affectionate companion with lots of love to give, Mia Bella is ready to meet you! Stop in and meet my cute self in person during our adoption hours. For more information, email info@ahconnects.org or call us at 847-697-2880 x: 0, and the staff will be happy to help you. All of our dogs and puppies go home spayed or neutered, microchipped, and heartworm tested (for dogs 7 months and older). They are also up to date on core vaccines, as well as heartworm, flea, and tick preventatives. Each adoption includes a 3.5-pound bag of dog or puppy food and a free vet exam at one of our participating veterinary partners.
Photo of Tiger

Tiger

Mastiff Belgian Malinois

Male, 2 yrs
Naperville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I’m Tiger! Guess who officially made it from California to Illinois? ME! I’m a young, handsome boy with a sweet personality, plenty of energy, and a whole lot of excitement for everything life has to offer! I’m friendly, affectionate, and always ready for something fun. Going for a walk? Count me in! Exploring somewhere new? Even better! Playing outside? Now you're speaking my language! I'm an active guy who would love a family that enjoys getting out and doing things together. I'm looking for people who will keep me moving, help me continue learning, and give me the structure and attention a young, energetic dog needs. I have so much potential, and I'd love someone who wants to help me become the best boy I can be. I've already made the big trip from California to Illinois, and now I'm hoping my next adventure is the one that takes me home. I've got the energy, the sweet personality, and the enthusiasm. All I'm missing is my adventure buddy. ##2313590##
Photo of Toothless

Toothless

Mastiff Belgian Malinois

Male, 2 yrs
Naperville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I’m Toothless! Guess who officially made it from California to Illinois? ME! I’m a young Mastiff/Belgian Malinois mix with a big personality, a whole lot of energy, and enough goofiness to keep you laughing every single day. I may be named Toothless, but I promise there’s nothing missing from my personality! I’m a super sweet, confident boy who loves having something to do. Walks? Count me in! Adventures? Absolutely! Learning new things? Even better! I’m the kind of dog who wants to be part of the action, whether we’re exploring somewhere new, practicing commands, or playing together. And here's something my future family will appreciate: I'm already crate-trained, potty-trained, and know basic commands! I'm a smart boy who has a great foundation, and I'd love to keep learning with someone who enjoys training as much as I do. With my Mastiff strength and Belgian Malinois intelligence, I'm looking for an active family who understands the importance of exercise, structure, and consistency. I'm strong, energetic, and still young, so having someone committed to helping me continue growing into a well-mannered adult is important. I've already traveled all the way from California to Illinois for my second chance. Now I'm hoping the next trip I take is straight to my forever home. I have so much personality, so much potential, and so much love to give the right family. I'm Toothless. Big muscles, big brain, big goofy heart. Illinois, I'm here! Now who's taking me home? ##2313604##
Photo of Mac

Mac

Mastiff American Pit Bull Terrier

Male, 8 yrs 1 mo
Naperville, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, All Mac, here short for Mac truck lol. If you love big goofy dogs, I'm your guy. I am 100 lbs. of cuddle bug. I really don't think I am as big as they say I am because I would prefer to just be a couch Potatoe and lay next to my people and chew on a bone. I am a people kind of guy and love everyone I meet. I can probably live with another dog, but he would have to be calmer like me. but little dogs and very young children I would be afraid of because I am clumsy and wouldn't want to hurt them. I definitely don't think I could handle cats. But I know a lot of commands they say I am really smart and a fast learner. I am potty trained but do not like cages. I am strong on a leash so I would need a strong owner. Fill out an app here. https://docs.google.com/forms/d/e/1FAIpQLSdsHBf5NUtvyBYpzWm6Z5Z0JosLBTsDC98oxPTfxtM9brrc7Q/viewform
Photo of Mac

Mac

Mastiff American Pit Bull Terrier

Male, 7 yrs 1 mo
Naperville, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
House-trained, Shots are up-to-date,
Story
Hi my name is Mac. I was found as a stray. they think someone just dumped me off. And my foster mom just found out what a big goofball I am. I have learned all kinds of commands even though I dont use them all the time but I have a good memory. But what I really want is a home to Call my own. I will need a fenced in yard. and a home that is familiar with my breed. If you want more info on me reach out to my Foster mom Puppidog2@aol.com she can give you the scoop and send you an application
Photo of Hank

Hank

English Mastiff Great Pyrenees

Male, 1 yr 4 mos
Oswego, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I’m Hank and I’m new to the rescue. I am currently decompressing and getting used to my foster family. Check back as my foster family learns more about me! Dog’s Name: Hank Location: Belleview, IL Date of Birth: 7/1/2025 Gender: Male Breed: Grea Pyrenees/EM Color: White / Black Dog's Weight: 110 ##2630290##

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Addison, IL Mastiff in Algonquin, IL Mastiff in Alsip, IL Mastiff in Arlington Heights, IL Mastiff in Aurora, IL Mastiff in Barrington, IL Mastiff in Bartlett, IL Mastiff in Batavia, IL Mastiff in Bellwood, IL Mastiff in Bensenville, IL Mastiff in Berwyn, IL Mastiff in Bloomingdale, IL Mastiff in Bolingbrook, IL Mastiff in Bridgeview, IL Mastiff in Broadview, IL Mastiff in Brookfield, IL Mastiff in Buffalo Grove, IL Mastiff in Burbank, IL Mastiff in Burr Ridge, IL Mastiff in Campton Hills, IL Mastiff in Carol Stream, IL Mastiff in Carpentersville, IL Mastiff in Cary, IL Mastiff in Channahon, IL Mastiff in Chicago, IL Mastiff in Chicago Ridge, IL Mastiff in Cicero, IL Mastiff in Clarendon Hills, IL Mastiff in Countryside, IL Mastiff in Crest Hill, IL Mastiff in Crestwood, IL Mastiff in Crystal Lake, IL Mastiff in Darien, IL Mastiff in Deerfield, IL Mastiff in Dekalb, IL Mastiff in Des Plaines, IL Mastiff in Downers Grove, IL Mastiff in Elburn, IL Mastiff in Elgin, IL Mastiff in Elk Grove Village, IL Mastiff in Elmhurst, IL Mastiff in Elmwood Park, IL Mastiff in Evanston, IL Mastiff in Evergreen Park, IL Mastiff in Forest Park, IL Mastiff in Fox River Grove, IL Mastiff in Franklin Park, IL Mastiff in Genoa, IL Mastiff in Gilberts, IL Mastiff in Glencoe, IL Mastiff in Glendale Heights, IL Mastiff in Glen Ellyn, IL Mastiff in Glenview, IL Mastiff in Grayslake, IL Mastiff in Hampshire, IL Mastiff in Hanover Park, IL Mastiff in Harwood Heights, IL Mastiff in Hawthorn Woods, IL Mastiff in Hickory Hills, IL Mastiff in Highland Park, IL Mastiff in Highwood, IL Mastiff in Hillside, IL Mastiff in Hinsdale, IL Mastiff in Hoffman Estates, IL Mastiff in Homer Glen, IL Mastiff in Huntley, IL Mastiff in Inverness, IL Mastiff in Island Lake, IL Mastiff in Itasca, IL Mastiff in Johnsburg, IL Mastiff in Joliet, IL Mastiff in Justice, IL Mastiff in La Grange, IL Mastiff in La Grange Park, IL Mastiff in Lake Forest, IL Mastiff in Lake in the Hills, IL Mastiff in Lakemoor, IL Mastiff in Lake Zurich, IL Mastiff in Lemont, IL Mastiff in Libertyville, IL Mastiff in Lincolnshire, IL Mastiff in Lincolnwood, IL Mastiff in Lisle, IL Mastiff in Lockport, IL Mastiff in Lombard, IL Mastiff in Long Grove, IL Mastiff in Lyons, IL Mastiff in Marengo, IL Mastiff in Maywood, IL Mastiff in McHenry, IL Mastiff in Melrose Park, IL Mastiff in Midlothian, IL Mastiff in Minooka, IL Mastiff in Mokena, IL Mastiff in Montgomery, IL Mastiff in Morton Grove, IL Mastiff in Mount Prospect, IL Mastiff in Mundelein, IL Mastiff in Naperville, IL Mastiff in New Lenox, IL Mastiff in Niles, IL Mastiff in Norridge, IL Mastiff in North Aurora, IL Mastiff in Northbrook, IL Mastiff in Northfield, IL Mastiff in Northlake, IL Mastiff in North Riverside, IL Mastiff in Oak Brook, IL Mastiff in Oak Forest, IL Mastiff in Oak Lawn, IL Mastiff in Oak Park, IL Mastiff in Orland Hills, IL Mastiff in Orland Park, IL Mastiff in Oswego, IL Mastiff in Palatine, IL Mastiff in Palos Heights, IL Mastiff in Palos Hills, IL Mastiff in Park Ridge, IL Mastiff in Plainfield, IL Mastiff in Plano, IL Mastiff in Prospect Heights, IL Mastiff in River Forest, IL Mastiff in River Grove, IL Mastiff in Riverside, IL Mastiff in Rolling Meadows, IL Mastiff in Romeoville, IL Mastiff in Roselle, IL Mastiff in Round Lake, IL Mastiff in Round Lake Beach, IL Mastiff in Round Lake Park, IL Mastiff in Sandwich, IL Mastiff in Schaumburg, IL Mastiff in Schiller Park, IL Mastiff in Shorewood, IL Mastiff in Skokie, IL Mastiff in South Elgin, IL Mastiff in St Charles, IL Mastiff in Stickney, IL Mastiff in Streamwood, IL Mastiff in Sugar Grove, IL Mastiff in Summit, IL Mastiff in Sycamore, IL Mastiff in Tinley Park, IL Mastiff in Vernon Hills, IL Mastiff in Villa Park, IL Mastiff in Warrenville, IL Mastiff in Wauconda, IL Mastiff in Westchester, IL Mastiff in West Chicago, IL Mastiff in West Dundee, IL Mastiff in Western Springs, IL Mastiff in Westmont, IL Mastiff in Wheaton, IL Mastiff in Wheeling, IL Mastiff in Willowbrook, IL Mastiff in Willow Springs, IL Mastiff in Wilmette, IL Mastiff in Winfield, IL Mastiff in Winnetka, IL Mastiff in Wood Dale, IL Mastiff in Woodridge, IL Mastiff in Woodstock, IL Mastiff in Worth, IL Mastiff in Yorkville, IL

Related breeds in Geneva, Illinois

Mastiff shelters & rescues in Geneva, Illinois

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

Here are a few organizations closest to you:

Shelter

7.4 miles

Anderson Humane

1000 S. La Fox St., South Elgin, IL 60177

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

More an arrow icon

Rescue

11.4 miles

Angel Dog Alliance

Naperville, IL 60540

Pet Types: dogs

More an arrow icon

Rescue

13.4 miles

Find A Home Pet Rescue, Inc

Naperville, IL 60564

Pet Types: cats, dogs

More an arrow icon

Rescue

15.3 miles

Just Giant Rescue Inc - Illinois Chapter

PO Box 358, Oswego, IL 60543

Pet Types: dogs

More an arrow icon

Rescue

22.5 miles

God's Dogs Rescue of TX for IL Transport Stop

Rosemont, IL 60018

Pet Types: dogs

More an arrow icon

Rescue

23.1 miles

Barrington Area Animal Rescue & Kennels NFP (BAARK Dog Rescue)

Barrington Hills, IL 60010

Pet Types: cats, dogs

More an arrow icon

Rescue

23.2 miles

Focus on Cumberland County Animal Safety-IL Transport Stop

Chicago, IL 60176

Pet Types: cats, dogs

More an arrow icon

Rescue

28.5 miles

ALIVE Rescue

PO Box 39111, Chicago, IL 60639

Pet Types: cats, dogs, rabbits

More an arrow icon

Shelter

29.2 miles

Border Tails Rescue

2975 Milwaukee Ave, Northbrook, IL 60062

Pet Types: dogs

More an arrow icon

Rescue

29.7 miles

Bombshell Bullies Pit Bull Rescue

P.O. Box 5122, Vernon Hills, IL 60061

Pet Types: dogs

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