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Mastiff puppies and dogs in Rockdale, Texas

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

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

Adopt a Mastiff near you in Rockdale, Texas

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 Rockdale, Texas

These Mastiffs are available for adoption close to Rockdale, Texas.
Photo of Oskar

Oskar

Mastiff Mixed Breed (Large)

Male, 3 mos
austin, TX
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Oskar! Oskar is a big ball of puppy joy with an even bigger set of paws. He spends his days doing what puppies do best - snuggling up for naps, tumbling around the backyard, tagging along after his foster brothers like they hung the moon, and belly-flopping into any bit of water he can find. Those gigantic webbed feet of his are almost comically too big for him right now, and honestly, we think he's training to be a future (slightly less graceful) Michael Phelps. At just 3 months old (As of September 7th, 2026), he's already 40 lbs of pure puppy enthusiasm, which means there's a whole lot of goofy, loyal, cuddly dog still to grow into. Every day with Oskar is a little bit of chaos and a whole lot of sweetness - he greets you like you hung the stars, follows you from room to room just to be near you, and melts right into your lap the second you sit down. Oskar is looking for a family ready for a lifetime of splashing in puddles, learning new tricks, and endless belly rubs. If you've been waiting for a sign to bring home a big, happy, water-loving goofball, this is it - come meet Oskar, and we promise he'll steal your heart the second you do.

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Cameron

Mastiff Mixed Breed (Large)

Male, 3 mos
austin, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Cameron! Cameron is a 3-month-old brindle babe with the heart of an absolute love bug. Give him an ounce of attention and he'll take it and ask for more - he lives for being doted on, adores a good belly rub, and has perfected the art of resting his head right in your lap like he was always meant to be there. On warm days you'll find him splashing around in the kiddie pool like it's the best thing that's ever happened to him. He's still got some growing up to do, and he's doing it well - Cameron is quickly learning what it means to be a very good boy, and he already gets along great with dogs of all sizes, big or small. At 35 lbs and just three months old, this brindle boy has a whole lot of love (and a whole lot of size) still ahead of him. If you're looking for a sweet, affectionate puppy who wants nothing more than to be near you, splash around, and soak up every bit of love you've got, Cameron is ready to be your best friend. Come meet him - you won't want to leave without him. She and her sister have not been tested with cats or children yet.

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Gaia

Mastiff Mixed Breed (Medium)

Female, 5 yrs
Bryan, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Bunuelo

Mastiff

Male, Adult
Austin, TX
Size
(when grown) -
Details
Spayed or Neutered,
Story
Meet Bunuelo! Just like the golden-brown, fried pastry he’s named after, this handsome pup is as sweet as they come. With a warm, cinnamon-colored coat that matches his sunny personality, Bunuelo is guaranteed to brighten every single day. He’s the total package: very playful when it’s time to romp around, but an absolute world-class cuddler when you’re ready to relax on the couch. This smart guy already knows "sit" and is always eager to show off his good manners for a tasty treat! Ready to add a little extra sweetness to your life? Bunuelo can’t wait to meet you! Primary Color: Brown Secondary Color: White Weight: 79 Age: 2yrs 3mths 3wks

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Cleo

Mastiff

Female, Young
Austin, TX
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Cleo is a beautiful, sweet, healthy 11-month old Mastiff mix who is a loyal companion and playful friend. She is young enough to easily acclimate to a new home and owner. She knows basic commands and is crate trained and house trained. Cleo loves to go on walks, play tug of war, and chase (but never harm) lizards. She is a strong and healthy girl. When playing, she sometimes nips, but she stops when corrected. She responds to "sit," lay down," "walk," "food," "no bite," and "lizards."Cleo loves to be around other dogs. With humans, she can be shy at first and needs slow introductions. Once she gets familiar with someone, though, she is eager to greet. She is best suited in a home without young kids due to her quick-to-startle nature. She does well with two walks a day (morning and evening). Having a backyard is great for her so she can roam and get some young dog energy out. She is pretty calm and naps during the day.Cleo would benefit from an experienced dog owner who will enjoy helping her grow and appreciate her playful and protective nature.Potty trained: yesCrate trained: yesCar rides: she enjoys themBaths: she likes a bathGood with dogs: yes - very excited to meet and play with dogsGood with cats: untestedGood with kids: best suited in a home without kidsHealth: good.Vaccines: she is up to date on vaccinesHeart worm: she is negative for heart wormBehavior: she can be hesitant around new people and situations. If a dog is present, though, she is much more comfortable. She has no aggression or bite history. Primary Color: Fawn Secondary Color: Black Weight: 45 Age: 0yrs 11mths 0wks

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Tomas

Mastiff Bullmastiff

Male, Adult
Austin, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
House-trained, Spayed or Neutered,
Story
Meet Tomas, an easygoing, handsome boy with a big heart and an even bigger smile! Despite his impressive size, Tomas is a dream to walk on a leash. He loves engaging in playful fun, whether that means fetching toys or happily bouncing around the yard, but he’s just as quick to settle down when it’s time to relax. Above all, Tomas is a world-class snuggler who lives for cozy lap time and warm cuddles. If you're looking for a gentle, affectionate giant who brings the perfect mix of play and chill, Tomas is ready to steal your heart! Primary Color: Brown Brindle Secondary Color: Brown Weight: 67 Age: 2yrs 2mths 1wks

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Mastiff puppies and dogs in nearby cities

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Related breeds in Rockdale, Texas

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Mastiff shelters & rescues in Rockdale, Texas

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

Here are a few organizations closest to you:

Rescue

45.2 miles

Central Texas Ruffugees

austin, TX 78727

Pet Types: dogs

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Shelter

45.7 miles

Bryan Animal Center

2207 Finfeather Rd, Bryan, TX 77801

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