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Mastiff puppies and dogs in Glendale Heights, Illinois

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

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Adopt a Mastiff near you in Glendale Heights, Illinois

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Or, how about these Mastiffs in cities near Glendale Heights, Illinois

These Mastiffs are available for adoption close to Glendale Heights, Illinois.
Photo of Nell

Nell

Mastiff Terrier (Unknown Type, Medium)

Female, 2 mos
South Elgin, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Shots are up-to-date,
Story
Nell - Female Mastiff/Terrier Mix (Breed and size at full growth are best guess only) Date of Birth 8/21/26 Hello!  My name is Nell.  I am a beautiful, soft, mixed breed puppy filled with love, affection, and playfulness.  I enjoy playing with my puppy sister and initiate play with my foster’s dog.  I love playing with kids as well but can nip because I’m a puppy.  I am curious, playful, and energetic.  I enjoy chewing on bones, tugging with my puppy sister on a rope toy, running around the backyard, and exploring.  I am very affectionate and love to be by humans.  When I am not playing, I enjoy cuddling up for a nap.  I am doing very well with potty training and will let my foster parents know when I need to go outside.  I am smart and loving. For puppies this young they will need someone home most of the day (not to be left more then 2-3 hours per day) due to potty training. All of them are doing very well being let out every 2 hours. WE DO NOT DO OUT OF STATE ADOPTIONS Thank you for considering the adoption of one of our rescue dogs. We are committed to finding our rescues the perfect home. Together we can make a difference in the life of a dog. The adoption process should be a fun and exciting time for families and dogs. Our goal is to place our babies in forever homes. The potential adopter needs to be dedicated to their care and training for life. Understand that sharing your life with a dog can be a commitment of 15+ years. This would include feeding, exercise, training, vetting, and providing a loving home. Ask yourself, "Am I ready for this type of commitment?" If you are ready, we are here to help. We do have some requirements to help us find the perfect placement of our babies. WE ARE A FOSTER BASED RESCUE ONLY. WE DO NOT HAVE A PHYSICAL BUILDING 1. Apply online at https://www.foreverhomedogrescueil.org We must have an application, conduct a phone interview, and meet your entire family (including other dogs) to approve an adoption. Only a final approval for adoption can take place after a successful meet and greet. This is done by appointments only. We will not proceed with the adoption if everyone has not met the dog. This will allow others the opportunity to adopt the dog. 2. Adopters MUST be 25 + years old. Information on all adults/members living in the home is required We REQUIRE you to provide proof and vet reference that all current and past pets have been kept up to date on all routine medical. 3. Illinois law requires that all of our dogs and puppies be spayed/neutered within 30 days of adoption. In order to fully comply with this regulation and reduce the number of homeless dogs and puppies, 4. If you do not own your home, you must provide landlord contact information on the application and a copy of your lease that outlines the rules for dog ownership in your residence. Large breed dogs will not be adopted into apartment settings or where there are breed/ size restrictions. Puppies have special needs and require a home where someone is available to care for, socialize, and give basic training. If you are gone for more than a couple hours at a time, please consider adopting a teen or older dog. 5. Adoption fees are $450.00. We accept Zelle, Cash or Checks. (Prices are subject to change without notice). 6. All dogs and puppies adopted through Forever Home are fully vetted with age appropriate vaccines. Keep in mind once you take possession of your newly adopted dog, any and all future medical costs or care is YOUR responsibility. 7. First time puppy/dog adopters will be required to sign up for and pay in advance a basic training class. A deposit of an extra 50.00 will be required until a class has been completed, it will then be returned. 8. WE DO NOT DO OUT OF STATE ADOPTIONS Medical included is as follows: Spay/Neuter (age appropriate) *Forever Home uses Fox Valley Animal Welfare League in Aurora, IL Age appropriate core vaccines Fecal testing and deworming Flea and tick preventative Microchipping Forever Home Dog Rescue reserves the right to deny any applicant. WE DO NOT DO OUT OF STATE ADOPTIONS Thank you for considering the adoption of one of our rescue dogs. We are committed to finding our rescues the perfect home. Together we can make a difference in the life of a dog. The adoption process should be a fun and exciting time for families and dogs. Our goal is to place our babies in forever homes. The potential adopter needs to be dedicated to their care and training for life. Understand that sharing your life with a dog can be a commitment of 15+ years. This would include feeding, exercise, training, vetting, and providing a loving home. Ask yourself, "Am I ready for this type of commitment?" If you are ready, we are here to help. We do have some requirements to help us find the perfect placement of our babies. WE ARE A FOSTER BASED RESCUE ONLY. WE DO NOT HAVE A PHYSICAL BUILDING 1. Apply online at https://www.foreverhomedogrescueil.org We must have an application, conduct a phone interview, and meet your entire family (including other dogs) to approve an adoption. Only a final approval for adoption can take place after a successful meet and greet. This is done by appointments only. We will not proceed with the adoption if everyone has not met the dog. This will allow others the opportunity to adopt the dog. 2. Adopters MUST be 25 years old. Information on all adults/members living in the home is required We REQUIRE you to provide proof and vet reference that all current and past pets have been kept up to date on all routine medical. 3. Illinois law requires that all of our dogs and puppies be spayed/neutered within 30 days of adoption. In order to fully comply with this regulation and reduce the number of homeless dogs and puppies, 4. If you do not own your home, you must provide landlord contact information on the application and a copy of your lease that outlines the rules for dog ownership in your residence. Large breed dogs will not be adopted into apartment settings or where there are breed/ size restrictions. Puppies have special needs and require a home where someone is available to care for, socialize, and give basic training. If you are gone for more than a couple hours at a time, please consider adopting a teen or older dog. 5. Adoption fees are $450.00. We accept Zelle, Cash or Checks. (Prices are subject to change without notice). 6. All dogs and puppies adopted through Forever Home are fully vetted with age appropriate vaccines. Keep in mind once you take possession of your newly adopted dog, any and all future medical costs or care is YOUR responsibility. 7. First time puppy/dog adopters will be required to sign up for and pay in advance a basic training class. A deposit of an extra 50.00 will be required until a class has been completed, it will then be returned. 8. WE DO NOT DO OUT OF STATE ADOPTIONS Medical included is as follows: Spay/Neuter (age appropriate) *Forever Home uses Fox Valley Animal Welfare League in Aurora, IL Age appropriate core vaccines Fecal testing and deworming Flea and tick preventative Microchipping Forever Home Dog Rescue reserves the right to deny any applicant.
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 Finn AKA Gage JuM

Finn AKA Gage JuM

Mastiff Shepherd (Unknown Type)

Male, 7 yrs 8 mos
Rosemont, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Finn may look like a rockstar with his striking Mastiff–Shepherd good looks, but at heart, he’s a big, soft lovebug. Weighing in at about 60 pounds, Finn has grown into a handsome boy with a beautiful gray and tan coat, soulful eyes, and an even bigger personality. Despite his star-quality appearance, Finn is more of a laid-back, easygoing guy—think Eeyore vibes, but with engines revved and ready to love. From the moment he wakes up, he’s prepared to shower his people with affection… and trust us, it’s A LOT of love! Finn does well with other dogs and does need a slow, proper introductions to new friends—both two-legged and four-legged. Once he knows you, he loves you deeply. He’s happiest when he has a buddy (human or canine) to share his world with. Affection is Finn’s specialty. When someone comes to greet him, he lights up, runs over with enthusiasm, and hands out slobbery kisses and big hugs like they’re backstage passes. His joy is genuine, his heart is huge, and he’s always thrilled to see his people. If you’re looking for a big, lovable, slightly goofy rockstar who will adore you endlessly, Finn is ready to take center stage in your heart. Local adoption only $300 (in TX)
Photo of Luke AG

Luke AG

Mastiff American Pit Bull Terrier

Male, 4 yrs 8 mos
Rosemont, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Not good with cats, Spayed or Neutered,
Story
Hi, I’m Luke, and I’m a big, lovable boy tipping the scales at just over 100 lbs! Don’t let my size fool you—I’m a happy, easygoing pup who just wants to play, explore, and cuddle. I’m all about the good things in life: squeaky toys, water play, long walks, and best of all—snuggle time on the couch. I’m a pro at giving hugs (though I’m working on not jumping up too hard to give them—oops!). I get along great with other dogs and kids, but because of my size and enthusiasm, I’d do best with older children who won’t get accidentally knocked over during playtime. I’m crate trained, housebroken, and walk nicely on a leash—unless there’s a squirrel… then it’s game on! I do have a slight prey drive, so a little guidance goes a long way. If you’re looking for a big-hearted, playful companion to fill your home with love (and maybe take up some space on your couch), I’m your guy. Let’s make forever happen! 🐾 Local adoption fee is $300(in TX) Out of state adoption fee is $550 (includes transport to your area)

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Related breeds in Glendale Heights, Illinois

Mastiff shelters & rescues in Glendale Heights, Illinois

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

Here are a few organizations closest to you:

Shelter

9.3 miles

Anderson Humane

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

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

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Rescue

9.3 miles

Forever Home Dog Rescue

P.O. Box 323, South Elgin, IL 60177

Pet Types: dogs

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Rescue

10.1 miles

Angel Dog Alliance

Naperville, IL 60540

Pet Types: dogs

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Rescue

13.7 miles

God's Dogs Rescue of TX for IL Transport Stop

Rosemont, IL 60018

Pet Types: dogs

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Rescue

14.4 miles

Focus on Cumberland County Animal Safety-IL Transport Stop

Chicago, IL 60176

Pet Types: cats, dogs

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Rescue

14.8 miles

Find A Home Pet Rescue, Inc

Naperville, IL 60564

Pet Types: cats, dogs

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Rescue

19 miles

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

Barrington Hills, IL 60010

Pet Types: cats, dogs

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Rescue

19.8 miles

Just Giant Rescue Inc - Illinois Chapter

PO Box 358, Oswego, IL 60543

Pet Types: dogs

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Rescue

19.9 miles

ALIVE Rescue

PO Box 39111, Chicago, IL 60639

Pet Types: cats, dogs, rabbits

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Shelter

21.1 miles

Border Tails Rescue

2975 Milwaukee Ave, Northbrook, IL 60062

Pet Types: dogs

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Looking for a specific shelter or rescue?

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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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