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

Adopt a Mastiff near you in Yorkville, Illinois

These Mastiffs are available in Yorkville, Illinois.

Weber

English Mastiff

Male, 3 mos

Yorkville, IL

Size

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

Details

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

Story

Hello Everyone, My name is Weber and I’m a 3 mo old English Mastiff baby boy who is as sweet as can be. I am 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, Weber

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Or, how about these Mastiffs in cities near Yorkville, Illinois

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

Weber

English Mastiff

Male, 3 mos

Yorkville, IL

Size

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

Details

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

Story

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Angel

Mastiff

Female, Young

Oswego, IL

Size

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

Details

Story

Hi, I’m Angel 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: Angel Location: Mokena, Il. Date of Birth: Gender: Female Breed: Bullmastiff Mix Color: Brindle Dog's Weight: 81.2 Gets along with: Dogs?: All Dogs Cats?: Unknown Kids?: All 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 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 ##2621134##

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Ocean

English Mastiff

Female, 1 yr 8 mos

Oswego, IL

Size

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

Details

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

Story

Hi, I’m Ocean and I’m ready to find my forever home. Dog’s Name: Ocean Location: Waunakee, WI Date of Birth: 6/1/2024 Gender: Female Breed: Cane Corso Color: Brindle Dog's Weight: 83 Gets along with: Dogs?: All dogs Cats?: All cats Kids?: Older kids Training: Leash trained: Pulls on leash, but walks nicely with a harness Crate/Kennel: Goes to crate/kennel on command Potty trained: Indicates a need to potty and doesn’t have indoor accidents Car: Rides well in car - needs to be tethered Meet Ocean! Ocean is doing wonderfully in foster care and continues to show just how special she is. She’s already learned to bark and paw at the door when she needs to go outside and settles into her kennel without fuss—though she may need a gentle reminder that the couch isn’t always an option because, let’s be honest, it is pretty comfy. She rides well in the car, hopping right in on her own. While she may whine a little during drives, she handles outings like a champ and even impressed the vet staff by politely taking treats. Ocean has also met teenagers and, after a brief initial bark, quickly warmed up and became friendly and affectionate once properly introduced. Ocean is a playful, high-energy pup who would absolutely love a canine playmate. She’s been eager to play with her foster sibling and would thrive with another energetic dog who can keep up with her fun-loving spirit. Leash training is in progress and improving, and with more consistent walks, she’s expected to continue doing great. Like many young dogs, Ocean can still get a bit jumpy when she’s excited and may “tag” with her front paws while playing. She’s gentle, mouths lightly, and is actively learning good manners with continued positive reinforcement. She’s shown curiosity about counters but no surfing, and she does a great job distinguishing between her toys and people’s belongings. Ocean will do best in a home with an active family ready to continue training, another playful, energetic dog, slightly older kids who can handle her enthusiasm, and patience and consistency to help her mature into her best self. Ocean is a truly sweet girl with a loving heart and joyful personality. With continued guidance and time to grow, she’s going to be an amazing addition to a lucky 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 ##2634528##

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Waylon

Mastiff

Male, 1 yr

Oswego, IL

Size

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

Details

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

Story

Hi, I’m Waylon and I am still gaining weight. Check back as my foster family learns more about me and helps me heal! Dog’s Name: Waylon Location: Seneca, MO Date of Birth: 01/26/2025 Gender: Male Breed:Mastiff Color: Fawn Dog's Weight: 81 Gets along with: Dogs?: All dogs Cats?: Unknown Kids?: All kids Other: Chickens Training: Leash trained: walks loose on leash Crate/Kennel: please see description below Potty trained: working on it and doing well Car: Rides well in the car Meet Waylon Waylon is learning how to be a dog — and it’s the sweetest thing to watch. From discovering toys to learning how to snuggle, this gentle boy is blossoming more every day. He absolutely loves to play, especially roughhousing with the other dogs in his foster home, and truly thrives with canine companionship. A confident dog buddy helps him build his confidence and brings out his playful, happy personality. Waylon prefers having a little more freedom and doesn’t do well in confined spaces. Because he would try to escape and can hurt himself, we made the decision not to crate him and instead focus on keeping him safe and comfortable in other ways. Waylon adores attention and affection, enjoys being petted, and is learning that cuddles are pretty great too. He’s a sweet soul with a soft heart — gentle when taking treats, eager to please, and always trying his best to do the right thing. He loves kids, loves his people, and just wants to belong to a family of his own. Waylon would do great with a first-time giant breed owner who is ready to provide love, patience, and continued guidance. A fenced yard is a must so he can safely run, play, and burn off his puppy energy. Having another dog in the home is essential to help build his confidence and give him a playful companion. Waylon is the kind of dog who will grow into an incredibly loyal, loving companion with the right family by his side. If you’re looking for a sweet boy with a playful spirit, a gentle heart, and the potential to become the most devoted best friend you’ve ever had — Waylon is waiting for 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 ##2630272##

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Annabelle

Mastiff

Female, 8 mos

Oswego, IL

Size

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

Details

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

Story

Hi, I’m Annabelle and I’m redy to find my forever home. Dog’s Name: Annabelle Location: Waukesha, WI Date of Birth: 06/01/2025 Gender: Female Breed: Boerboel Mastiff mix Color: Fawn Dog's Weight: 68 Gets along with: Dogs?: All Dogs Cats?: All Cats Kids?: All Kids Training: Crate/Kennel: goes to crate/kennel on command Potty trained: Indicates a need to potty and doesn’t have indoor accidents Car: Rides Well in car Does great at the vet Annabelle is a goofy, happy puppy with classic puppy energy and a big, joyful personality. She’s eager to please and already showing how smart she is—she knows “sit” and is excited to keep learning more. With the right guidance, this girl is going to shine. In her foster home, Annabelle loves cuddling with the kids and is happiest when she’s part of the action. She also enjoys playing with the Great Danes in the home and does well with large, friendly dogs who can match her playful energy. When playtime is over, she’s more than ready to settle in for snuggles. Annabelle’s ideal adopters will understand that puppies need structure, consistency, and continued training to grow into well-mannered adults. She would do well with a family committed to reinforcing good manners and continuing basic obedience training. Because she is eager to learn, training will be both rewarding and fun for her. She could be a great match for a first-time giant breed owner who is willing to learn and put in the time for training. A home with another playful dog would be a bonus, as she enjoys canine companionship, but it’s not a requirement as long as she gets plenty of interaction and exercise. A securely fenced yard is recommended so Annabelle has a safe space to run, play, and burn off her puppy energy. She does show a slight prey drive, so adopters should keep this in mind and plan for proper supervision and training. Annabelle is a sweet, silly, and loving puppy who’s ready to grow up with a family that will guide her, love her, and laugh along with her puppy antics every step of the way. 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 ##2646360##

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Sampson

English Mastiff

Female, Adult

Oswego, IL

Size

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

Details

Story

Hi, I’m Sampson 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: Sampson Location: Chicago, Il Date of Birth: Gender: Male Breed: English Mastiff Color: Brindle Dog's Weight: 185 Gets along with: Dogs?: Unknown Cats?: Unknown Kids?: Unknown 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 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##

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Yorkville

Mastiff puppies and dogs in Yorkville, Illinois

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Adopt a Mastiff near you in Yorkville, Illinois

These Mastiffs are available in Yorkville, Illinois.

Or, how about these Mastiffs in cities near Yorkville, Illinois

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

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Yorkville, Illinois

Mastiff shelters & rescues in Yorkville, Illinois

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics