Mastiff Adoption in Arlington, TX: Mastiff Puppies for Sale in Arlington, TX

Adopt a Mastiff near you in Arlington, 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 Arlington, Texas

These Mastiffs are available for adoption close to Arlington, Texas.

SAMSON

Mastiff

Male, 3 yrs 3 mos

Grand Prairie, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Spayed or Neutered,

Story

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Needs Home Fast

Jethro

Mastiff

Male, 10 yrs 1 mo

Fort Worth, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

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Needs Home Fast

59886961

Mastiff

Female, 2 yrs

Fort Worth, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

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Needs Home Fast

Matilda

Mastiff

Female, 10 yrs 1 mo

Fort Worth, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

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Tank

Mastiff Terrier (Unknown Type, Medium)

Male, Adult

Euless, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered, Shots are up-to-date,

Story

Some pets are in the Shelter and others in Foster homes. Please read the bio & email the address listed in the bio. Additionally for CATS you may email JShelton@eulesstx.gov and for DOGS, email trinitygapclub@gmail.com Meet Tank! This very sweet dog was adopted four years ago, but sadly found himself in the shelter again through no fault of his own. Tank is approximately five years old and a big teddy bear. He appears to be a mastiff/terrier mix and is a very friendly dog &#226&#152&#186&#239&#184&#143&#226&#152&#186&#239&#184&#143 Tank is dog and cat friendly, loves to play and ride in thr car We do not know why he was abandoned, but we want to make sure his next home is forever. Tank is potty trained and knows basic commands. If yiu are interested in knowing more aboht him, please email me at riply82@hotmail.comSeptember 27, 2025, 5:14 pm

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Deuce

Mastiff Boxer

Male, Young

North Richland Hills, 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

Deuce is a tiger-striped Mastiff/Boxer mix who’s affectionate, playful, and great with kids. He enjoys spending time outdoors but is used to sleeping indoors. Though he has an alpha personality, he gets along well with smaller dogs. Deuce loves attention and quality time with his family. Unfortunately, our family is downsizing, and we’re looking for a loving home where he’ll be played with, taken on walks, and given the care he deserves. Deuce would make a wonderful addition to any family, offering both love and protection.

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These pups are in Arlington, Texas too!

Below are our newest added Mastiffs available for adoption in Arlington, Texas. To see more adoptable Mastiffs in Arlington, Texas, use the search tool below to enter specific criteria!

Mila- HW+

St. Bernard

Female, 2 yrs 6 mos

Arlington, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

58367144Mila- HW+Saint Bernard/Mix, Brown/White/Tricolor, Large, 67.20 poundDA 27Dog2 y 6 m 3 d , DOB: 5/31/2023, Spayed/Neutered: YesFemaleClipped Coat, Brown Eyes, Droopy Ears, Long Tail, A Quick Note About My Heartworm Status I’ve tested positive for heartworms, but don’t let that scare you! Heartworms are treatable, and with the right care (which our team is happy to talk to you about low cost treatment options in our area), I can go on to live a long, happy, and healthy life. Many wonderful dogs like me test positive for heartworms through no fault of our own and we just need a little extra TLC and some time to heal. The most important thing I need right now is a loving home where I can rest, recover, and feel safe. Please don’t let the word heartworm make you pass me by, I have so much love to give, and I promise I’ll make every bit of the journey worth it. If you’re looking for an amazing dog who’s ready for a fresh start, I’m your new best friend. Available for adoption at Arlington Animal Services Shelter Address: 1000 SE Green Oaks Blvd. Arlington, TX 76018 Shelter Hours: Tuesday- Friday, 10 a.m. - 6 p.m. and Saturday, 10 a.m. - 4 p.m. At Arlington Animal Services, every dog is individually evaluated by multiple members of our experienced team. When a dog is placed into our adoption program, it means they have shown friendly behavior toward people and other dogs, and no negative behaviors have been observed in our shelter environment. If you already have a dog at home, we encourage you to bring them to the shelter for an official meet-and-greet to help ensure a smooth and happy introduction.

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Ramsey

St. Bernard

Male, 10 yrs 3 mos

Fort Worth, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Meet Ramsey! Say hello to Ramsey!When we first met Ramsey, he was very cautious around people. However, with some fun training sessions, he has really started to come out of his shell and show us the goofy guy he is. Ramsey is a sensitive guy who responds well to clear guidance and patience.He loves playing with toys and enjoys a good game of fetch… even though he’s not totally good at it. Sometimes he’s just happy to relax with a chew toy by himself. This guy would do awesome in a home with people that love to go on hikes or even nice strolls around the neighborhood!Ramsey thrives on a consistent schedule or routine. He is not suitable for homes with children and can be selective with certain dogs. Making tremendous progress in his training, the ideal adopter will need to continue his training and provide him with the understanding and care that he needs.To set up a meet and greet or inquire about a dog, please first fill out an application at https://savinghoperescue.org/adopt It doesn`t obligate you, but it is the first step. We don`t get to all of the inquiries but respond to all applications. Thank you for choosing to rescue!

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Mastiff puppies and dogs in Arlington, Texas

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Adopt a Mastiff near you in Arlington, 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 Arlington, Texas

These Mastiffs are available for adoption close to Arlington, Texas.

These pups are in Arlington, Texas too!

Below are our newest added Mastiffs available for adoption in Arlington, Texas. To see more adoptable Mastiffs in Arlington, Texas, use the search tool below to enter specific criteria!

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Mastiff puppies and dogs in nearby cities

Related breeds in Arlington, Texas

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Mastiff basics

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Mastiff puppies and dogs in Arlington, Texas

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Adopt a Mastiff near you in Arlington, 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 Arlington, Texas

These Mastiffs are available for adoption close to Arlington, Texas.

These pups are in Arlington, Texas too!

Below are our newest added Mastiffs available for adoption in Arlington, Texas. To see more adoptable Mastiffs in Arlington, Texas, use the search tool below to enter specific criteria!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Arlington, Texas

Mastiff shelters & rescues in Arlington, Texas

Looking for a specific shelter or rescue?

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

Mastiff basics

Mastiff basics