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Mastiff puppies and dogs in Arizona

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

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Adopt a Mastiff in Arizona Search for a Mastiff puppy or dog Mastiff puppies and dogs in Arizona cities Mastiff shelters and rescues in Arizona Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Arizona

Below are our newest added Mastiffs available for adoption in Arizona. To see more adoptable Mastiffs in Arizona, use the search tool below to enter specific criteria!
We'll also keep you updated on Hércules's adoption status with email updates.
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Hércules

Mastiff

Male, Adult
Phoenix, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Needs experienced adopter,
Story
Hércules is an energetic dog. He will love someone that loves to walk or just play with him in the backyard. He can sit on command. And also Shake.

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We'll also keep you updated on LUCY's adoption status with email updates.
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LUCY

Mastiff/American Pit Bull Terrier

Female, 6 yrs
Phoenix, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Why I`d make a great companion: ~Hi friends! My name is Lucy and I weigh 77 LBS! ~I’m a gentle giant who prefers slow introductions and peaceful afternoons! ~I consider myself a professional yard lounger! ~Come say hello to me today! Type of home I`m looking for: ~I have medical disclosures for undergoing treatment for ear infection and Mass (Mast Cell Tumor). ~A patient and loving home that understands big dogs can have sensitive hearts! ~My adoption fee is: SPONSORED BY HILL`S PET NUTRITION!

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We'll also keep you updated on ARTEMIS's adoption status with email updates.
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ARTEMIS

Mastiff

Female, 4 mos
Tucson, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs,
Story
Meet Artemis, a 4-month-old Mastiff pup with big paws and an even bigger personality! This energetic girl is full of playful curiosity and loves romping around, exploring her world, and soaking up attention from her people. Like any young Mastiff, she’s still learning her manners and will thrive with consistent training, structure, and lots of positive reinforcement. Artemis is smart, eager to please, and growing fast — she’ll need a committed home ready for all the fun (and responsibility!) that comes with raising a giant-breed puppy. With guidance and love, she’s sure to grow into a loyal, devoted best friend.

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We'll also keep you updated on Chloe's adoption status with email updates.
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Chloe

Mastiff

Female, Young
Goodyear, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
You can fill out an adoption application online on our official website.Meet Chloe   Chloe came to us with the name Goldie, but we knew she deserved a fresh start — a new name and a new life to match her incredibly sweet personality.   This beautiful girl is about 2 years old, house trained, and ready to find the forever family she has always deserved. Chloe is gentle, affectionate, and wonderful with kids, making her an easy addition to a loving home.   Chloe does well with other dogs, is decent on a leash, and enjoys playing with her toys. She has a calm, loving nature but still knows how to have fun with her people.   Sadly, when her family went through a divorce and her mom lost her home, Chloe was left behind in the backyard to fend for herself. Thankfully, we were able to step in and bring her into rescue before she ended up in animal control. Now it’s her turn for the happy ending she has been waiting for.   If you are looking for a loyal, sweet companion who will shower your family with love, Chloe may be your perfect match.   Arizona Mastiff Rescue www.azmastiffrescue.com   #AzMastiffRescue #RescueDog #AdoptDontShop #MastiffLove #RescueIsMyFavoriteBreed #FamilyDog #DogFriendly #KidFriendly #SecondChance #ForeverHome #AdoptChloe  Visit this organization's web site to see any additional information available about this pet.March 2, 2026, 6:50 am

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We'll also keep you updated on Snoop's adoption status with email updates.
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Snoop

Mastiff

Male, Adult
Goodyear, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
You can fill out an adoption application online on our official website.Snoop is new to rescue and already stealing hearts. This handsome Bullmastiff boy was sadly abandoned by his owner and found by a kind Good Samaritan who searched for his family — but no one has come forward. Their loss will absolutely be someone else’s blessing.   Snoop is about 2–3 years of age and is the perfect mix of gentle giant and loyal companion. He does wonderfully with other dogs and is friendly with everyone he meets. He has that classic Bullmastiff temperament — steady, affectionate, and devoted to his people.   He’s ready for a fresh start with a family who will love him the way he deserves. If you’ve been looking for a big, handsome best friend with a heart to match, Snoop may be your guy.   Rescue: Arizona Mastiff Rescue Website: www.azmastiffrescue.com #ArizonaMastiffRescue #AdoptDontShop #BullmastiffLove #RescueDog #GentleGiant #AdoptSnoop  Visit this organization's web site to see any additional information available about this pet.March 2, 2026, 7:12 am

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We'll also keep you updated on Leah's adoption status with email updates.
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Leah

Mastiff/Labrador Retriever

Female, Young
Phoenix, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Leah is a stunning 90 lb Mastador (75% English Mastiff / 25% Lab) who perfectly captures the best of both worlds. At her core, she is a world-class lounger. If there is a TV on and a spot on the rug, Leah is happy to be your companion for a movie marathon. But don't let the Mastiff side fool you—the Labrador in her comes out the second she sees a pool! Leah is a rare big girl who loves to swim and play in the water. She is wonderful with children and other dogs, making her a great fit for a busy home. Leah does have a sensitive soul. She thrives on companionship and can get anxious and a bit 'mischievous' if left alone . She’s looking for a family where someone is home more often than not. Because she values her meals highly (food aggressive), she needs a home that understands how to give her a quiet, safe space to eat away from other pets. If you’re looking for a giant sweetheart who will watch your favorite shows with you and join you for a summer swim, Leah is your girl

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Search for a Mastiff puppy or dog

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

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Mastiff puppies and dogs in Arizona cities

Mastiff Puppies near me Mastiff in Apache Junction Mastiff in Avondale Mastiff in Benson Mastiff in Bisbee Mastiff in Buckeye Mastiff in Bullhead City Mastiff in Camp Verde Mastiff in Casa Grande Mastiff in Cave Creek Mastiff in Chandler Mastiff in Chino Valley Mastiff in Colorado City Mastiff in Coolidge Mastiff in Cottonwood Mastiff in Douglas Mastiff in Eagar Mastiff in El Mirage Mastiff in Eloy Mastiff in Flagstaff Mastiff in Florence Mastiff in Fountain Hills Mastiff in Gilbert Mastiff in Glendale Mastiff in Globe Mastiff in Goodyear Mastiff in Guadalupe Mastiff in Holbrook Mastiff in Kingman Mastiff in Lake Havasu City Mastiff in Litchfield Park Mastiff in Marana Mastiff in Maricopa Mastiff in Mesa Mastiff in Nogales Mastiff in Oro Valley Mastiff in Page Mastiff in Paradise Valley Mastiff in Payson Mastiff in Peoria Mastiff in Phoenix Mastiff in Pinetop Mastiff in Prescott Mastiff in Prescott Valley Mastiff in Queen Creek Mastiff in Safford Mastiff in Sahuarita Mastiff in San Luis Mastiff in Scottsdale Mastiff in Sedona Mastiff in Show Low Mastiff in Sierra Vista Mastiff in Snowflake Mastiff in Somerton Mastiff in South Tucson Mastiff in Surprise Mastiff in Tempe Mastiff in Thatcher Mastiff in Tolleson Mastiff in Tucson Mastiff in Wickenburg Mastiff in Winslow Mastiff in Youngtown Mastiff in Yuma

Mastiff shelters & rescues in Arizona

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

Here are a few organizations

Rescue

The Big Mutt Network Inc

10875 S GREAT HORNED OWL WAY, Vail , AZ 85641

Pet Types: dogs

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Shelter

Pima Animal Care Center

4000 N. Silverbell Road, Tucson , AZ 85745

Pet Types: cats, dogs, rabbits, small animals

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Shelter

Paws Without Borders

4115 East Lester Street, Tucson , AZ 85712

Pet Types: dogs

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Shelter

Humane Society of Southern Arizona

635 W. Roger Rd., Tucson , AZ 85705

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

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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 information

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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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