Mastiff Adoption in Manhattan, IL: Mastiff Puppies for Sale in Manhattan, IL

Adopt a Mastiff near you in Manhattan, 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 Manhattan, Illinois

These Mastiffs are available for adoption close to Manhattan, Illinois.

Scoobert

Mastiff

Male, Young

Plainfield, IL

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

Hi, I’m Scoobert! (Yes, like Scooby… but fancier.) I’m a 10-to-11-month-old Mastiff mix, currently weighing about 55 pounds of pure joy. Seriously — I’m just a big ol’ bouncy ball of happiness with a tail that never stops wagging. One of the amazing Wags volunteers met me up north at a shelter and said, “That’s the one!” Why? Because I was so friendly, so wiggly, and so excited to meet everyone — dogs, people, probably squirrels (still pending testing). She said I radiated joy. (Her words, not mine… but I agree!) I love to play with other dogs, and I’ve been around respectful kiddos too — I did great! I’m still a puppy at heart and in age, so I’ll need a home ready to help me learn things like potty training, leash manners, and that jumping up for kisses might not always be appreciated (even if I think it should be). But if you’re looking for a sweet, goofy, lovable companion who’s always down for playtime, snuggles, and good vibes — I’m your guy. Let’s make this official. Adopt me, and let the good times Scoobertgin! Let’s make this official. Adopt me, and let the good times Scoobertgin! ? Kid meets welcome Dog meets welcome Please note: We do not have cats at Wags and cannot test dogs for cat friendliness. Unless a dog is currently in foster with cats or has a known history of living with them, the “cat-friendly” box will be marked no or unknown. If it’s not marked yes, we do not know. Apply online and watch your email for Wags communication!

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Duke

Mastiff

Male, Adult

Crete, IL

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Good with cats, House-trained, Spayed or Neutered,

Story

Meet Duke! A two year old Mastiff mix that is looking for his forever family. In the home he is house broken, crate trained, and loves to be with his humans. As an XL breed dog, he could still use some reinforcement of basic manners. He's very strong on leash and tends to jump and get a little mouthy when he plays or gets excited. A family with large breed experience that is willing to invest some time and energy into basic training would be ideal. Another requirement would be no children under 10. Outside the home, Duke is a tad insecure and can be slightly reactive to new dogs. After a quick introduction, however, he does great (especially with female dogs). He can, however, tend to get too excited and possessive over toys so a family that can maintain boundaries in their home would be required. As for cats... this big boy LOVES them and would have no problem sharing his space with a dog savvy feline. If you are interested in Duke please fill out an adoption application at: https://www.dogsaredeservingrescue.com/adoptable-dogs/adoption-application/November 12, 2025, 1:26 pm

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Mac

Mastiff American Pit Bull Terrier

Male, 7 yrs 2 mos

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

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Lyon

Mastiff Rottweiler

Male, 4 mos

Naperville, IL

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,

Story

Available Now- I am a super adorable 4 month old Rottie/Mastiff mix who is looking for my happily ever after. Investing your time and love into me will be so worth it!! I am an absolute sweetheart. I was rescued and am now in a foster home awaiting my forever family. I am a sweet, loving and smart lil baby who just wants a loving family. I am happy, playful and an absolute joy to be around. I love playing and I am right at the perfect age for lots of training. I am good with children and other animals. Please add a lotta unconditional love, sloppy kisses, tail wags and endless happiness to your family and contact jbrescuerangers@yahoo.com for an adoption application and bring me home. I will come with the works (Neutered, up to date on everything, micro chipped, fecal, heart worm tested, monthly heartworm, flea and tick prevented, a free vet visit and medical insurance). What more could a new family ask for? Love and Kisses, Lyon

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Beth

Mastiff

Female, 4 yrs 7 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 Beth and I’m new to the rescue. I am currently decompressing and getting used to my foster family. This is what they know about me so far. Dog’s Name: Beth Location: Plano, Il. Date of Birth: 02/14/2021 Gender: Female Breed: Mastiff Color: Brindle Dog's Weight: 140 Gets along with: Dogs?: All dogs Cats?: Unknown Kids?: Kids over 8 Training: Leash trained: We're working on it Crate/Kennel: Goes into crate/kennel on command Potty Trained: Indicates need to potty and doesn't have indoor accidents Car: Rides well in car Has good recall Meet Beth – The Goofy, Gentle Giant! Beth is a stunning brindle Mastiff with a heart as big as her paws! Beth’s journey to us began after a devastating house fire left her former family without a place where dogs were allowed. Recently having had puppies and surrendered at a shelter, Beth has shown nothing but grace, sweetness, and an eagerness to love. Beth is the definition of a people-pleaser. She adores being petted, leans in for affection, and takes her nap schedule very seriously. At roughly 140 lbs, she doesn’t quite realize her size yet, but she’s learning quickly that sitting next to you is just as good as sitting on you. When she’s excited, she taps her feet in a happy little dance that is sure to win your heart. She is potty trained, crate trained at night, and behaves beautifully when left out—no chewing, no mischief, just naps and gentle curiosity. Beth has no aggression whatsoever and gets along well with other dogs. She enjoys cuddling with toys but won’t destroy them, making her a wonderfully easy companion. Her compatibility with cats is unknown, and due to her size and tendency to lean into affection, she would do best with older children. Beth would be a wonderful match for a first-time giant breed owner—she’s gentle, forgiving, and eager to please. She doesn’t require a fenced yard and would thrive in a home that offers plenty of couch time, cuddles, and companionship. She’ll fit in beautifully as an only dog or as part of a multi-dog household. If you’re looking for a sweet, soothing, oversized best friend who will dance for joy when you walk into the room, Beth may just be the perfect addition to your family. 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 ##2564917##

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Bonnie

English Mastiff

Female, 3 yrs 2 mos

Oswego, IL

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Spayed or Neutered,

Story

Hi, I’m Bonnie 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: Bonnie Location: Woodstock, Il. Age or Date of Birth: 10/01/2022 Gender: Female Breed: English Mastiff Color: Fawn Dog's Weight: 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 ##2560973##

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These pups are in Manhattan, Illinois too!

Below are our newest added Mastiffs available for adoption in Manhattan, Illinois. To see more adoptable Mastiffs in Manhattan, Illinois, use the search tool below to enter specific criteria!

Howie

Bullmastiff

Male, 2 yrs 3 mos

Manhattan, IL

Size

(when grown) -

Details

Spayed or Neutered,

Story

Howie. The most real, smart, easy dog of 2025. An absolute asset to any home. He is dog, cat, kid, bird, farm, everything friendly. He is still gaining weight and will be a solid 110lb mastiff. Howise is gentle, easy, 100 percent kennel and house trained and is the same dog every minute of every day. Howie is going to be hard to let go. He will greet you every minute with towels of drool, but it's really love we have learned. Howie would love a family of his own that he can love and care for. Need a shop dog to greet everyone? This is your guy. Need a friend to walk with? He has your back. Howie is one you have to meet and it will all make sense. We will happily keep him to manage the farm and run payroll and would not be sad if he was never adopted and had to stay with us. He is THAT perfect. Apply for Howie today, or don't. Either way.

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Mastiff puppies and dogs in Manhattan, Illinois

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Adopt a Mastiff near you in Manhattan, 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 Manhattan, Illinois

These Mastiffs are available for adoption close to Manhattan, Illinois.

These pups are in Manhattan, Illinois too!

Below are our newest added Mastiffs available for adoption in Manhattan, Illinois. To see more adoptable Mastiffs in Manhattan, Illinois, use the search tool below to enter specific criteria!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Manhattan, Illinois

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Mastiff basics

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Mastiff puppies and dogs in Manhattan, Illinois

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Adopt a Mastiff near you in Manhattan, 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 Manhattan, Illinois

These Mastiffs are available for adoption close to Manhattan, Illinois.

These pups are in Manhattan, Illinois too!

Below are our newest added Mastiffs available for adoption in Manhattan, Illinois. To see more adoptable Mastiffs in Manhattan, Illinois, use the search tool below to enter specific criteria!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Manhattan, Illinois

Mastiff shelters & rescues in Manhattan, Illinois

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics