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Neapolitan Mastiff puppies and dogs in St Augustine, Florida

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

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Adopt a Neapolitan Mastiff near you Neapolitan Mastiff in cities near St Augustine, Florida Other pups in St Augustine, Florida Search for a Neapolitan Mastiff puppy or dog near you Browse Neapolitan Mastiff puppies and dogs in nearby cities Browse related breeds in St Augustine, Florida Neapolitan Mastiff shelters and rescues in St Augustine, Florida Learn more about adopting a Neapolitan Mastiff puppy or dog

Adopt a Neapolitan Mastiff near you in St Augustine, Florida

We don't see any Neapolitan Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

These pups are in St Augustine, Florida too!

Below are our newest added Neapolitan Mastiffs available for adoption in St Augustine, Florida. To see more adoptable Neapolitan Mastiffs in St Augustine, Florida, use the search tool below to enter specific criteria!
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Meryl Streep

St. Bernard

Female, Adult
St. Augustine, FL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered,
Story
The legendary, the iconic , Meryl Streep is on her way back to boarding and sadly in need of a new foster home Her current foster raves and raves about Meryl and what a good, easy girl she is but life happens and has to take a break from fostering for a while. Meryl is dog and kid friendly, but no cats please! She has a special love for small dogs which is just the most adorable thing to witness. She is crate and house trained, so much so that she puts herself to bed in her crate every night She is great in the car and game for any adventure, she goes to weekly trivia with foster mom and has become a fav local patron! When we say that Meryl is so easy, we really and truly mean it. She gets the zooms with her doggy friends but is otherwise content to do her best potato reenactment on the couch or lounge in her bed. She is 6-7 years old and weighs in at 65-70 pounds, but she’s a gentle giant with that much more love to give. If you are interested in fostering we can promise that she’d be the perfect first timer dog, or if you think Meryl might be your forever kind of dog, don’t hesitate to reach out! I mean, how many times are you going to be able to say that Meryl Streep is at your house!?! May 27, 2026, 12:20 am

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Peanut

Great Dane German Shepherd Dog

Male, 9 yrs 1 mo
St Augustine, FL
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
Interested in adopting this pet? Text 386-983-2337 or email safepets.neflorida@gmail.com

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Photo of Diesel (fka Magnum)

Diesel (fka Magnum)

Boxer Bullmastiff

Male, 5 yrs
St Augustine, FL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids, Spayed or Neutered, Shots are up-to-date,
Story
Interested in adopting this pet? Text 386-983-2337 or email safepets.neflorida@gmail.com

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Search for a Neapolitan Mastiff puppy or dog

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

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Neapolitan Mastiff puppies and dogs in nearby cities

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Related breeds in St Augustine, Florida

Bullmastiffs in St Augustine, Florida Great Danes in St Augustine, Florida Saint Bernards in St Augustine, Florida

Looking for a specific shelter or rescue?

There are often many great Neapolitan Mastiffs for adoption at local animal shelters or rescues. Click below to find a shelter or rescue in your area!

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

We've got all the info you need on adopting and caring for a Neapolitan Mastiff puppy. Check out the links below for everything you ever wanted to know about Neapolitan Mastiff puppies and adults.

Neapolitan Mastiff basics

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Where do Neapolitan Mastiffs come from? How many types of Neapolitan 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 Neapolitan Mastiff.

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