Mastiff Adoption in Riverdale, GA: Mastiff Puppies for Sale in Riverdale, GA

Adopt a Mastiff near you in Riverdale, Georgia

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 Riverdale, Georgia

These Mastiffs are available for adoption close to Riverdale, Georgia.

Henry

Mastiff

Male, Young

Decatur, GA

Size

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

Details

Not good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,

Story

Please contact ADOPTION (adopt@doggieharmony.org) for more information about this pet. Meet Henry – Your Future Gentle Giant Are you ready to fall in love with a big-hearted goofball? Meet Henry, a 3-year-old Mastiff with a soft soul and a whole lot of love to give. This sweet boy is all about affection—he’ll happily nudge his way into your personal space just for some head rubs and ear scratches! Henry is a low-to-medium energy companion, making him the perfect buddy to hang out with while you work, relax, or binge your favorite show. He’s dog-friendly and enjoys rough-and-rowdy play, but he is pretty submissive. Some of Henry’s favorite things? Balls! He’s obsessed. Treats! He’s very food-motivated (and usually gentle about it). Cuddles! Big dog, even bigger heart. Henry walks well on leash but can be startled by loud or sudden noises, so we recommend double-leashing for extra safety on walks. He came into a high-intake shelter in rough shape—emaciated and in need of TLC. Since moving into a loving foster home in March, he’s been steadily gaining weight and thriving. He still has a bit more to go, but he's well on his way! A couple of things to keep in mind: He’s tall and can easily counter-surf, so keep tasty items out of reach! He’s still learning some manners, but his eagerness to please (especially with treats involved) makes training easier. If you're looking for a loyal, affectionate, and wonderfully goofy best friend, Henry might just be your perfect match. Age: 3 years Weight: 90lbs Temperament: Gets along with other dogs with proper introduction Training: Housetrained Vetting: neutered, up-to-date on vaccines, heartworm negative and on prevention Email for questions: sonali@doggieharmony.org To ensure we're meeting both pet and adopters' needs, we ask potential adopters to complete an Adoption Application (www.bit.ly/DH-Adoption) for caretakers to review. Once your application is approved, we will bring the adoptable pet to your home for a preliminary visit. We are 100% donation-funded and our fees are equivalent to (or less than) the cost to fully vet a new dog yourself. May 13, 2025, 6:54 pm

Learn More

Cobo

Mastiff

Male, 2 yrs 6 mos

Smyrna, GA

Size

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

Details

Not good with kids, Not good with dogs, Not good with cats, Shots are up-to-date,

Story

Cobo is an absolutely GORGEOUS young Mastiff. He is neutered, heartworm negative and up to date on shots. He is a well mannered 71 pound male we approximate to be 2yrs old. He is fun, curious and loves to smile when with his people.

Learn More

Special Needs

Mastiff

Female, Young

Conyers, GA

Size

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

Details

Not good with kids, Good with dogs, Not good with cats, Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered,

Story

We got our dog at the beginning of 2022 at Newton County Animal Shelter. We were first time dog owners and so excited to have a dog. We didn’t not do our due diligence in properly training and socializing her. She has been so special to our family. We didn’t do much research on her breed prior to getting. Unfortunately as big as she is she deserves space outside to run free. Our backyard is not fenced in. She does have some behavioral issues such as disliking being left alone. I believe with proper training she could be a wonderful addition to a family. She is sweet and she loves to cuddle. She is also potty-trained.

Learn More

Winnie

Mastiff Pit Bull Terrier

Female, 5 yrs 7 mos

Atlanta, GA

Size

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

Details

Good with kids, Good with dogs, Not good with cats, Spayed or Neutered, Shots are up-to-date,

Story

Meet Winnie! Winnie is another one of our babies who was found just wandering around a rural area in South Georgia. Locals reported seeing Winnie waiting at the bus stop for children each day but still no one ever came looking for her Winnie is a strikingly beautiful brindle girl, about 5 yrs old. She's very chill and would probably thrive as the Queen of her own Castle, but she does get along well with other dogs too. A nice quiet place to sun bathe outside and a comfy sofa with a soft blanket is what this lovely lady wants more than anything else! As is very common with most of the dogs we rescue from rural areas, Winnie did test positive for heartworm disease. RMG utilizes a slow kill treatment protocol studied by a veterinary cardiologist in Atlanta. All treatment medications are provided and there are typically no lasting effects after successful treatment Interested in adding a bit of royalty to your family? Email adrienne@rescuemega.org or fill out an adoption application on our website- www.rmgdogs.org ##2337477##

Learn More

Cordelia

Mastiff

Female, Adult

Roswell, GA

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Not good with kids, Not good with dogs, Not good with cats, House-trained, Spayed or Neutered,

Story

Cordelia was born Aug 2021 and is a sweet pocket Pitbull/Mix. This happy girl is deaf, though it does not affect her at all! She is crate trained and house-trained. Cordelia is an energetic girl. She is dog friendly and has a rough and tumble play style. Cordelia is looking for a patient family that understands that she is special needs, and one that will provide her with the ongoing care she deserves. If you are looking for a loving girl that will never seem to age from a personality perspective, then Cordelia is your girl! She would thrive in a calm but active house, with older kids (teenager and up), and another playful dog, or on her own. Cordelia is spayed, fully vaccinated, and microchipped. For more information about Cordelia, please email us at info@barkvilledogrescue.org or submit an application at https://www.barkvilledogrescue.org/applications. BarkVille is located in Roswell, GA and our dogs are available for foster/adoption in the Greater Atlanta area. Applicants in surrounding states could potentially adopt a BarkVille dog if their application is approved, they live within 2-3 hours of the Greater Atlanta area, and they are able to pick up their dog from the foster home.May 18, 2025, 1:05 am

Learn More

Redd Walton

Mastiff

Male, Adult

Roswell, GA

Size

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

Details

Not good with kids, Not good with dogs, Not good with cats, House-trained, Spayed or Neutered,

Story

If you&#39re looking for a big, beautiful, lovable boy then Redd may be the perfect match for you! Redd is a Boxer/Mastiff, is around 4-5yr old, and is 90lbs of perfection! This guy is the total package - he is dog friendly, fun loving, and has a relaxed demeanor! Redd knows his basic commands, has good recall, and is treat motivated. He is house trained and crate trained - although he can be trusted when left out of his crate unsupervised. Redd is good in the car and loves to ride shotgun. He enjoys being close to his people, which includes sleeping in bed with you at night! Redd would be happy in a house with or without other dogs, and would love to have a fenced yard (does not have to be large). He is gentle and loves everyone he meets, kids included, but due to his large size he would probably do best with kids 10yr+. This loving, happy, and handsome boy will make a wonderful companion for a lucky family! He is neutered, fully vaccinated, and microchipped. If you&#39re interested in adopting this deserving boy, please email us at info@barkvilledogrescue.org or submit an application at https://www.barkvilledogrescue.org/applications. BarkVille is located in Roswell, GA and our dogs are available for foster/adoption in the Greater Atlanta area. Applicants in surrounding states could potentially adopt a BarkVille dog if their application is approved, they live within 2-3 hours of the Greater Atlanta area, and they are able to pick up their dog from the foster home.June 2, 2025, 10:55 pm

Learn More

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Riverdale, Georgia.

Hey, new pet parents! (Free) help is here.

Check out our sister brand, Kinship, for vet chat, a nutrition calculator, basic obedience training, and (much) more. So you're never flying solo in this pet parenting thing.

Get Started

Mastiff puppies and dogs in Riverdale, Georgia

Learn More:

Adopt a Mastiff near you in Riverdale, Georgia

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 Riverdale, Georgia

These Mastiffs are available for adoption close to Riverdale, Georgia.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Riverdale, Georgia

Mastiff shelters & rescues in Riverdale, Georgia

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics

Home

Adopt a Dog

Adopt a Mastiff

Georgia

Riverdale

Mastiff puppies and dogs in Riverdale, Georgia

Learn More:

Adopt a Mastiff near you in Riverdale, Georgia

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 Riverdale, Georgia

These Mastiffs are available for adoption close to Riverdale, Georgia.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Riverdale, Georgia

Mastiff shelters & rescues in Riverdale, Georgia

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics