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

Mastiff

Male, 6 mos
Phoenix, AZ
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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We'll also keep you updated on Pilot's adoption status with email updates.
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Pilot

Mastiff/Mixed Breed (Medium)

Male, 3 yrs 8 mos
Kingman, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
I have been here since 12/09/2025 and am available to adopt!

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

Mastiff/Belgian Malinois

Female, Young
Peoria, AZ
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Needs experienced adopter, House-trained,
Story
Urgent Rehome Needed: Kiki (Belgian Malinois x Cane Corso mix) With a heavy heart, we need to rehome our girl Kiki as soon as possible. She is a Belgian Malinois (mom) x Cane Corso (dad) mix (both parents purebred) and is a little over 1 year old. Kiki is incredibly loving with adults and bonds hard with her people, but she needs to be in the right environment. Why we are rehoming: Kiki has had escalating issues with dog aggression, specifically with her littermate in our home (they can get aggressive with each other). She also previously had an incident with aggression toward one person (our roommate) after negative interactions when she was younger. Outside of that, she is extremely affectionate and sweet with adults. Best home for Kiki: Preferably someone experienced with strong breeds and willing to continue structure/training A calm, consistent home where she can feel secure The good stuff: Very loving and cuddly with her humans Loves playing fetch Surprisingly chill for age

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

Mastiff

Male, 4 yrs
Yuma, AZ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-

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We'll also keep you updated on Rory/tank's adoption status with email updates.
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Rory/tank

Mastiff/Cattle Dog

Male, Adult
Kingman, AZ
Size
(when grown) -
Details
-
Story
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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

Shelter

Humane Society of Yuma

4050 S Avenue 4 ½ E, Yuma , AZ 85365

Pet Types: cats, birds, dogs, rabbits, reptiles, 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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