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Mastiff puppies and dogs in Belton, Texas

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

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Adopt a Mastiff near you in Belton, 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 Belton, Texas

These Mastiffs are available for adoption close to Belton, 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.
Photo of Cameron

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.
Needs Home Fast
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Photo of TOUGH

TOUGH

Cane Corso Mastiff

Male, 4 yrs
Killeen, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of CHICO

CHICO

Cane Corso Mastiff

Male, Adult
Killeen, TX
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Needs experienced adopter,
Story
Hi, I'm Chico.I'm a 4-year-old Cane Corso mix. For most of my life I lived on a small balcony — no walks, no vet care, no chance to learn the world was safe. So when everything changed, it hit me hard.My rescuer Rocky took me in and has been patient with me since. I'm still learning to trust people, and fear sometimes gets the better of me before I mean it to. I'm not "bad" — just scared, and I carry real guardian-breed instincts that need an experienced, steady hand.I live near four other dogs right now, kept safely apart while I settle in. No aggression toward them so far, but we haven't gotten close yet.I'm not neutered or vaccinated yet, but Rocky is actively working on both.I need someone with real experience with Cane Corsos or similar breeds — patient, unhurried, who understands fear-based behavior. I have a lot of love in me. I just need the right person to help me find it.Rocky is willing to help however he can to get me there. Please reach out.

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Mastiff shelters & rescues in Belton, Texas

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

Here are a few organizations closest to you:

Rescue

48.5 miles

Central Texas Ruffugees

austin, TX 78727

Pet Types: dogs

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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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