Adopt

Mastiff puppies and dogs in Fellsmere, Florida

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

Picture of Mastiff

Adopt a Mastiff near you in Fellsmere, Florida

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 Fellsmere, Florida

These Mastiffs are available for adoption close to Fellsmere, Florida.
Photo of Howie

Howie

Mastiff Mixed Breed (Medium)

Male, 9 yrs 2 mos
Sebastian, FL
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, Shots are up-to-date,
Story
I’m a big boy with an even bigger heart, ready to be your most loyal companion. I’m the perfect mix of laid-back cuddler and devoted guardian. During overnight stays in a home, I proved to be a wonderful houseguest—fully housebroken, well-mannered, and content relaxing on a comfy dog bed or sleeping at the foot of your bed.I walk beautifully on a leash, take treats gently, know how to sit and give my paw, and love chewies, TV time, and plenty of belly rubs. I enjoy outdoor adventures, but I’m just as happy spending a quiet evening by your side.I’m deeply loyal to my family and can be uncomfortable around strangers, so I’ll do best with an experienced adopter who understands guardian breeds and can provide a calm, structured home. For vet visits and other handling, I’ll need a muzzle and sedative to help keep everyone safe and comfortable.At nearly 100 pounds, I’d love a home with a fenced yard or space to roam. I’m happiest as the only pet, and I do enjoy digging, so a perfectly manicured lawn probably isn’t for me. I also love water, but it’s best if I skip playtime with the hose because I get a little too excited!I know I’m not the right fit for everyone, but if you’re looking for a loyal, loving companion with a big heart, I just might be your perfect match.All of our dogs and cats are spayed/neutered, up to date with age appropriate vaccinations, heart worm or feleuk/FIV tested, fecal tested, rabies and tag, and microchipped before being placed in your home. Our adoption fee helps cover this cost.
Photo of Matilda

Matilda

Mastiff

Female, 10 yrs 1 mo
Melbourne Beach, FL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Matilda is a special girl that we couldn’t say no to! The West Palm Beach Shelter advocated strongly for her, and we worked diligently to bring her into the rescue the very afternoon she was scheduled to be euthanized. Today, this wonderful 127-pound Boerboel/Mastiff is settling in with her foster in West Palm Beach and showing everyone just how sweet she is. Sunshine and Stuffed AnimalsMatilda loves being outside, and she’s happiest stretched out in a sunny spot soaking up the warmth. Indoors, she keeps herself entertained with her stuffed animals, which she happily tosses around for her own amusement. She also has a funny habit of picking up shoes and carrying them around in her mouth. Don’t worry, she never chews them. She just likes to show them off! Great with Other DogsMatilda gets along well with other dogs when introductions are done slowly and supervised. In her foster home, she sleeps on the bed with the house Labrador and shares the couch with the other dogs without any issues. Easy to Live WithMatilda is housebroken and a very easy houseguest. She knows basic commands like sit and paw, enjoys short walks, and isn’t a picky eater. She only barks to let you know a FedEx or Amazon delivery has arrived, so she’s a great watchdog without being noisy. Treat MotivatedFood is the way to Matilda’s heart. She loves Trader Joe’s dog biscuits and beef jerky, which makes training a breeze. Chew-type treats aren’t her thing, though. She also takes her medication easily when it’s tucked into lunch meat or a bit of pup cheese. A Few Pounds to GoHer vet has recommended that Matilda lose a few pounds, so her new family will help her stay on track with portion control, healthy treats, and daily walks. Could Matilda Be Your Girl?If you’re looking for a loving companion who will cuddle on the couch, soak up the sun with you, and greet you with a stuffed animal, Matilda would love to meet you. Apply today to meet her!             ##2880359##
Photo of Jamison

Jamison

Mastiff

Male, Young
Fort Pierce, FL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Please Call directly For an appointment! 571 NE 44th St.NW corner of Prospect (44th) and 6thOakland Park, FL 33334 Our phone number is 754-223-5378E-mail AnimalAidInc@aol.comOctober 29, 2026, 12:25 am
Photo of NITA

NITA

Mastiff

Female, 6 yrs 6 mos
Palm City, FL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Nita might be the nicest dog you have ever met. She had a very hard life until she arrives at Nala's new Life Rescue, and she has been with us for over a year now, loving her life in a foster home with lots of dogs, from tiny to big, she loves everyone. She is looking for a good loving family, and she is ready to love you with all she gets. Nita is 5 years old, weighs 65lbs and is up to date on all vaccines, spayed and healthy. We have so much to tell you about her. She currently lives in a foster home with several other dogs, big and small including puppies and she is absolutely wonderful with all of them, Interested, please apply on our website at www.nalasrescue.org. We are located in Palm City, FL

Search for a Mastiff puppy or dog

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

Mastiff puppies and dogs in nearby cities

Related breeds in Fellsmere, Florida

Mastiff shelters & rescues in Fellsmere, Florida

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

Here are a few organizations closest to you:

Rescue

7.4 miles

H.A.L.O. No Kill Rescue

710 Jackson St., Sebastian, FL 32958

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

More an arrow icon

Rescue

18.1 miles

Touch of Grey Rescue

Melbourne Beach, FL 32951

Pet Types: dogs

More an arrow icon

Rescue

30.3 miles

Rescue Adoption, Inc.

3802 Oleander Avenue, Fort Pierce, FL 34982

Pet Types: dogs

More an arrow icon

Rescue

44.9 miles

Nala's New Life Rescue Inc

Palm City, FL 34990

Pet Types: cats, dogs

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

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

clipboard with list

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.

Learn More an arrow icon