Mastiff puppies and dogs in Jacksonville, Florida

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

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Adopt a Mastiff near you in Jacksonville, Florida

These Mastiffs are available in Jacksonville, Florida.
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Mastiff Labrador Retriever

Male, 2 yrs 1 mo
Ponte Vedra, FL
(when grown) Large 61-100 lbs (28-45 kg)
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Introducing Gatsby, the larger-than-life canine in search of his forever home! This smart and goofy pup is a master at play, with a particular fondness for soccer balls and pool adventures. His special talent? Catching treats midair like a pro! He is great with any dog he meets, making him a perfect fit for a household with other dog friends. Gatsby is neutered, up to date on vaccines and ready for his furever home! He is familiar with some of his cues and would love to continue his training journey with you. If you are interested in adopting Gatsby, please don't hesitate to send an inquiry for more information!

Or, how about these Mastiffs in cities near Jacksonville, Florida

These Mastiffs are available for adoption close to Jacksonville, Florida.
Photo of Maximus


Mastiff Mixed Breed (Medium)

Male, Adult
Fernandina Beach, FL
(when grown) X-Large 101 lbs (46 kg) or more
Spayed or Neutered,
Maximus is a handsome young Mastiff mix with a beautiful brindle coat! He's about a year old, and he's good with other dogs here at the shelter, so bring yours over for a meet-and-greet. He was found running stray, so he's a true rescue dog. True to his name, he's a big, strong fellow who needs a healthy owner who can handle him. He's neutered, microchipped and up to date on his shots, and ready to give you big love. Our staff would be pleased to introduce you to Maximus!
Photo of Zeus



Male, Adult
(when grown) Large 61-100 lbs (28-45 kg)
Zeus is a handsome 2-year-old Mastiff mix with a heart as big as his name suggests. This gentle giant is looking for a forever home where he can share his loving nature and playful spirit. Despite his size, Zeus is a softie at heart who enjoys time spent with his human friends. He's eager to please and learns quickly, especially when treats are involved! If you're looking for a big, loving dog to join your family, Zeus is your guy. Come meet him today and see if he's the perfect match for your home!

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Jacksonville, Florida.

Mastiff puppies and dogs in nearby cities

Related breeds in Jacksonville, Florida

Mastiff shelters & rescues in Jacksonville, Florida

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

Here are a few organizations closest to you:


12.8 miles

K9s for Warriors: Ponte Vedra, FL

70 Warrior way, Ponte Vedra, FL 32256

Pet Types: dogs

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20.4 miles

Nassau Humane Society

639 Airport Road, Fernandina Beach, FL 32034

Pet Types: cats, dogs, rabbits, small animals

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33.6 miles

St Johns County Animal Control

130 N. Stratton Road, SAINT AUGUSTINE, FL, FL 32095

Pet Types: cats, dogs, rabbits, small animals

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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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