Adopt

Mastiff puppies and dogs in Schertz, Texas

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

Picture of Mastiff

Adopt a Mastiff near you in Schertz, 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 Schertz, Texas

These Mastiffs are available for adoption close to Schertz, Texas.
We'll also keep you updated on Onyx's adoption status with email updates.
Photo of Onyx

Onyx

Mastiff

Female, 3 mos
Kirby, TX
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
-
We'll also keep you updated on Old Man's adoption status with email updates.
Photo of Old Man

Old Man

Mastiff Mastiff

Male, Senior
San Antonio, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
Old Man is a sweet senior dog who is great with people and kids. He is very loyal and would love to find a warm home where he can enjoy his golden years. I am heartbroken to have to rehome him, but my home was foreclosed on, and I unfortunately no longer have a place to keep him. He deserves a loving family to spend his retirement with.
We'll also keep you updated on Bain (Temporarily)'s adoption status with email updates.
Photo of Bain (Temporarily)

Bain (Temporarily)

Mastiff Mixed Breed (Large)

Male, Puppy
San Antonio, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Shots are up-to-date,
Story
Hi there 👋 I’m a handsome brindle boy who was found near the Eisenhauer Flea Market. I’m safe now, healthy, and hoping my forever family is out there. I’m a big guy—about 85 lbs—and an older puppy. The vet thinks I might be a Mastiff mix. Don’t let my size fool you though; I’m very sweet, loving, and gentle. I have a calm nature, I listen well, and I really enjoy being inside with my people. I’m fully house-trained (no potty accidents here!) and I know how to behave indoors. I’ve been vet-checked, I’m not chipped, and I’m up to date on all my shots—so I’m ready to go home. Because I’m a large boy, I’d do best with a family that’s familiar with big dogs and has the space to give me the love, structure, and stability I deserve. In return, I’ll give you loyalty, affection, and a whole lot of heart. If you think I might be your new best friend—or if you know someone who’s looking—please message my human. I’m ready to find my home 🐾💙
We'll also keep you updated on Mark's adoption status with email updates.
Photo of Mark

Mark

Mastiff Mixed Breed (Medium)

Male, 1 yr 10 mos
San Antonio, TX
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Hello there, I'm Mark! I may be young, but I've got a heart full of love to give. Every morning, I wake up excited for the day ahead. I love playing with my favorite chew toy, but what I really crave is a good game of fetch with a human friend. I'm a quick learner, too! I've already mastered 'sit' and 'stay', and I'm eager to learn more. I promise to be your loyal companion, always ready for an adventure or a cozy nap on the couch. I'm not just looking for a home, I'm looking for a family. Adopt me and let's create a lifetime of wonderful memories together.
We'll also keep you updated on Alamo's adoption status with email updates.
Photo of Alamo

Alamo

Mastiff Mixed Breed (Medium)

Male, 4 yrs 5 mos
San Antonio, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
-
We'll also keep you updated on Tiki's adoption status with email updates.
Photo of Tiki

Tiki

Mastiff Siberian Husky

Male, 2 yrs 8 mos
canyon lake, TX
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
Tiki was rescued as a newborn. His mother is a Siberian husky and we did a DNA test. He has a magical mix of beautiful dogs and highly intelligent. He has been temperament tested by the veteran association. He loves the water and he always carries a ball around in his mouth. He will bring you a rock a stick a ball just a super chill easy-going boy that deserves a happy forever home. Meet Tiki! 🐾💙 Born in May 2023, Tiki had a rough start — he and his litter were dumped with their mom, umbilical cords still attached. His whole family has since been adopted, except for Tiki and his brother. Now it’s his turn to find a forever home! Tiki is fully vetted and even passed his temperament test with the Veteran Association. He’s wonderful with other dogs and children, making him an all-around good boy. This big, handsome 72-pound sweetheart has one very adorable quirk: he loves to carry things in his mouth — sticks, water bottles, rocks, balls — whatever treasure he finds, he proudly brings it to you as a gift. Meet Tiki! 🐾💙 Born in May 2023, Tiki had a rough start — he and his litter were dumped with their mom, umbilical cords still attached. His whole family has since been adopted, except for Tiki and his brother. Now it’s his turn to find a forever home! Tiki is fully vetted and even passed his temperament test with the Veteran Association. He’s wonderful with other dogs and children, making him an all-around good boy. This big, handsome 72-pound sweetheart has one very adorable quirk: he loves to carry things in his mouth — sticks, water bottles, rocks, balls — whatever treasure he finds, he proudly brings it to you as a gift.

These pups are in Schertz, Texas too!

Below are our newest added Mastiffs available for adoption in Schertz, Texas. To see more adoptable Mastiffs in Schertz, Texas, use the search tool below to enter specific criteria!
We'll also keep you updated on Phineas PB's adoption status with email updates.
No photo available for Phineas PB

Phineas PB

St. Bernard

Male, 3 yrs
Schertz, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Schertz, Texas.

Mastiff puppies and dogs in nearby cities

Related breeds in Schertz, Texas

Mastiff shelters & rescues in Schertz, Texas

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

Here are a few organizations closest to you:

Shelter

11.2 miles

Bexar County Animal Facility

5510 Duffek Dr, Kirby, TX 78219

Pet Types: cats, dogs

More an arrow icon

Rescue

20.5 miles

Lucky's Legacy Rescue - TX Transport Stop

17815 La Cantera Pkwy, San Antonio, TX 78257

Pet Types: cats, dogs, small animals

More an arrow icon

Rescue

20.6 miles

Sunni's Animal Missions

canyon lake, TX 78133

Pet Types: cats, dogs

More an arrow icon

Shelter

24.2 miles

San Antonio Animal Care Services

4710 State Highway 151, San Antonio, TX 78227

Pet Types: cats, dogs

More an arrow icon

Rescue

24.2 miles

San Antonio Pets Alive

4710 Highway 151, Building One, San Antonio, TX 78227

Pet Types: cats, dogs

More an arrow icon

Shelter

29 miles

San Marcos Regional Animal Shelter

750 River Road, San Marcos, TX 78666

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

More an arrow icon

Rescue

30.2 miles

God's Dogs Rescue TX

Von Ormy, TX 78073

Pet Types: cats, dogs

More an arrow icon

Shelter

39.3 miles

City of Lytle Animal Care and Control

17971 W FM 2790 S, Lytle, TX 78052

Pet Types: cats, dogs

More an arrow icon

Rescue

46.6 miles

Cowboy Capital Pet Assistance League - TX

FM 1283, 6.3 miles south of Hwy 16, Bandera, TX 78003

Pet Types: 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