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Mastiff puppies and dogs in Mesa, Arizona

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

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Adopt a Mastiff near you in Mesa, Arizona

These Mastiffs are available in Mesa, Arizona.
Photo of SWIRL

SWIRL

Mastiff

Male, 4 yrs 3 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of NITRO

NITRO

Mastiff

Male, 2 yrs 7 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of SWEET TEA

SWEET TEA

Mastiff

Female, 2 yrs
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of ZACHARY

ZACHARY

Mastiff

Male, 3 yrs
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of LU LU

LU LU

Mastiff

Female, 4 yrs 6 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
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Photo of Janice

Janice

English Mastiff

Female, Young
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
Janice is a female Mastiff mix pup who recently joined the Big Hearts for Big Breeds crew. She's got the kind of sweet face that instantly melts hearts! Janice is another sibling from the beloved “Friends” foster pups, and she’s already showing what a special girl she is. Playful and curious, Janice is settling right into her new foster home and learning the ropes alongside other large dogs. She enjoys playtime, companionship, and is gaining confidence every day as she adapts to her new surroundings. With her loving nature and easygoing personality, Janice is ready to grow into a wonderful companion for a family who will continue guiding her, loving her, and cheering her on as she blossoms.

Or, how about these Mastiffs in cities near Mesa, Arizona

These Mastiffs are available for adoption close to Mesa, Arizona.
Photo of SWIRL

SWIRL

Mastiff

Male, 4 yrs 3 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-
Photo of NITRO

NITRO

Mastiff

Male, 2 yrs 7 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-
Photo of SWEET TEA

SWEET TEA

Mastiff

Female, 2 yrs
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-
Photo of ZACHARY

ZACHARY

Mastiff

Male, 3 yrs
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-
Photo of LU LU

LU LU

Mastiff

Female, 4 yrs 6 mos
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-
Photo of Janice

Janice

English Mastiff

Female, Young
Mesa, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,
Story
Janice is a female Mastiff mix pup who recently joined the Big Hearts for Big Breeds crew. She's got the kind of sweet face that instantly melts hearts! Janice is another sibling from the beloved “Friends” foster pups, and she’s already showing what a special girl she is. Playful and curious, Janice is settling right into her new foster home and learning the ropes alongside other large dogs. She enjoys playtime, companionship, and is gaining confidence every day as she adapts to her new surroundings. With her loving nature and easygoing personality, Janice is ready to grow into a wonderful companion for a family who will continue guiding her, loving her, and cheering her on as she blossoms.

These pups are in Mesa, Arizona too!

Below are our newest added Mastiffs available for adoption in Mesa, Arizona. To see more adoptable Mastiffs in Mesa, Arizona, use the search tool below to enter specific criteria!
Photo of Ashfork (Ash)

Ashfork (Ash)

St. Bernard

Female, Adult
Mesa, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, House-trained, Spayed or Neutered,
Story
Ash is a beautiful six-and-a-half-year-old female Saint Bernard with a heart as big as her fluffy paws. Back in the care of Big Hearts for Big Breeds, this gentle girl can be a little shy at first, but with patience and a safe, loving environment, she has the opportunity to blossom into a wonderful companion. Ash would do best in a calm, predictable home with older children ages 12 and up who understand and respect a dog’s boundaries. She appreciates having the time and space to settle in at her own pace, and a family who understands that trust is built through patience and kindness will give her the best chance to feel comfortable and secure. Ash does chase cats, so a home without cats is recommended. Her compatibility with other dogs is still being evaluated, as limited interactions have suggested she may be reactive. We’re continuing to learn more about her needs and will share updates as we get to know her better. This sweet Saint Bernard deserves a soft place to land, a family willing to let her move at her own pace, and a peaceful home where she can feel safe and loved. If you have a calm household and room in your heart for a big, fluffy girl who deserves a fresh start, Ash may be the companion you’ve been waiting for.
Photo of Odin

Odin

Bullmastiff

Male, Adult
Mesa, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
Odin is a three-year-old Bullmastiff with a mellow personality and a big heart. Now in the care of Big Hearts for Big Breeds, this handsome boy is ready to find a forever home where he can settle in, relax, and be the loyal companion he was meant to be. Odin is wonderful with kids and has a laid-back nature that makes him a pleasure to have around. When it comes to canine companions, Odin is looking for a specific match—he does well with small dogs and female dogs, but is not a match for male dogs. This mellow guy is house trained and ready to enjoy the comforts of home. He's happiest when life is relaxed and he can simply hang out with his people and be part of the family. Odin is not yet neutered, but that will be taken care of while he is in the care of Big Hearts for Big Breeds. If you're looking for a big, mellow Bullmastiff with a sweet personality and a love for family life, Odin could be the perfect addition to your home.

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Mesa, Arizona.

Mastiff puppies and dogs in nearby cities

Related breeds in Mesa, Arizona

Mastiff shelters & rescues in Mesa, Arizona

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

Here are a few organizations closest to you:

Shelter

2.8 miles

Maricopa County Animal Care & Control East Valley Animal Shelter

1920 S Lewis, Mesa, AZ 85210

Pet Types: dogs

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Rescue

3.6 miles

Big Hearts for Big Breeds

Mesa, AZ 85202

Pet Types: dogs

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Rescue

8.1 miles

Valley Dogs

P.O. Box 364, Gilbert, AZ 85299

Pet Types: dogs

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Rescue

12.8 miles

Underdog Rescue of Arizona

P.O. Box 13392, Chandler, AZ 85248

Pet Types: cats, dogs

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Shelter

16.4 miles

Maricopa County Animal Care & Control West Animal Shelter

2500 S. 27th Avenue, Phoenix, AZ 85009

Pet Types: dogs

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Shelter

18.4 miles

Central Arizona Animal Rescue

San Tan Valley, AZ 85142

Pet Types: cats, dogs, rabbits, reptiles

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Rescue

24.4 miles

Regal Dane Rescue

4410 W UNION HILLS DR STE 7-187, GLENDALE, AZ 85308

Pet Types: dogs

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Rescue

26.7 miles

Handover Rover

Scottsdale, AZ 85262

Pet Types: cats, dogs

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Shelter

38.2 miles

Pinal County Animal Care and Control

1150 S. Eleven Mile Corner Rd, Casa Grande, AZ 85194

Pet Types: cats, dogs

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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!

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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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