Mastiff puppies and dogs in Goodyear, Arizona

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

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

Story

You can fill out an adoption application online on our official website. Meet Rambo – The Resilient Gentle Giant Rambo is a handsome Mastiff with a heart as big as his frame! He’s the stronger and more energetic of the two brothers — his sibling Kane is already in rescue with him — and this boy is full of life. Rambo can be strong on leash, so a prong collar and an experienced handler will help him shine. Once he gets his zoomies out, he settles right into a calm, low-key companion who loves attention and affection. Rambo and Kane’s story is heartbreaking but full of hope. The two brothers were abandoned in California by their breeder or owner and ended up in a shelter, facing the euthanasia list. Both were suffering from mycoplasma pneumonia and were incredibly sick for over a month. Thanks to love, care, and good nutrition, these boys pulled through and are now healthy, happy, and ready to begin their new lives. Rambo deserves a forever home that will give him structure, love, and a soft place to land — something he’s never truly had before. Rescue: Arizona Mastiff Rescue www.azmastiffrescue.com #ArizonaMastiffRescue #MastiffRescue #AdoptDontShop #RescueDog #BigDogLove #ForeverHome #RescueStory Visit this organization's web site to see any additional information available about this pet.October 22, 2025, 11:35 pm

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Draco

English Mastiff

Size

(when grown) -

Details

Story

You can fill out an adoption application online on our official website.Draco is a big, lovable male English Mastiff, around 3 years old. More details to come.Visit this organization's web site to see any additional information available about this pet.December 15, 2025, 11:48 pm

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Milo

Mastiff Great Dane

Size

(when grown) -

Details

Story

You can fill out an adoption application online on our official website.Milo is a 10-month Mastiff-Dane mix. More details to come.Visit this organization's web site to see any additional information available about this pet.December 22, 2025, 1:13 am

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Randolph

English Mastiff

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

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

Story

You can fill out an adoption application online on our official website.Meet Randolph Randolph is a stunning, big brindle Mastiff with a heart to match his size. This handsome boy is incredibly sweet, people-friendly, and dog-friendly. He has an easygoing nature and enjoys being around his humans just as much as he loves a good toy. Because Randolph is a large, powerful dog, breed-experienced owners are a plus to help him continue being the best version of himself. He rides great in the car, has good manners, and is happy to tag along on adventures or relax at home. Randolph would do well as an only dog soaking up all the love, or in a home with another compatible dog. He’s a wonderful companion who is ready to settle into a forever home where he can be cherished and appreciated. If you’re looking for a big, beautiful Mastiff with a gentle soul, Randolph may be your perfect match. Apply to adopt at: www.azmastiffrescue.com #AZMastiffRescue #AdoptDontShop #RescueMastiff #BrindleMastiff #MastiffLove #BigDogBigHeart Visit this organization's web site to see any additional information available about this pet.December 25, 2025, 2:16 am

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Jimmy Kibble

Mastiff

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Good with kids, Good with dogs, Shots are up-to-date,

Story

You can fill out an adoption application online on our official website. Meet Jimmy Kibble! This sweet, goofy young guy is about a year old and full of love! Jimmy is dog-friendly, people-loving, and thrives on attention—he’s happiest when he’s with his people. Whether it’s playtime, cuddle time, or just following you around the house, Jimmy is all in. He could do great in a home with another dog or as your one-and-only best buddy. We think he’d do well with kids too! Ready for a happy, tail-wagging addition to your home? Jimmy Kibble might just be your perfect match. Available through AZ Mastiff Rescue www.azmastiffrescue.com #AdoptJimmyKibble #AZMastiffRescue #RescueDog #MastiffMix #AdoptDontShop #DogFriendly #JimmyKibbleLove Visit this organization's web site to see any additional information available about this pet.December 9, 2025, 11:22 pm

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Remmi

English Mastiff

Female

Size

(when grown) -

Details

Story

You can fill out an adoption application online on our official website.Remmi's family moved out of the country and sadly could not take her with them. She is approx 2 years old, house-trained, good with dogs, including little dogs and is super loving.Visit this organization's web site to see any additional information available about this pet.December 29, 2025, 8:19 pm

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

These Mastiffs are available for adoption close to Goodyear, Arizona.

Rambo

Mastiff

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

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

Story

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Draco

English Mastiff

Size

(when grown) -

Details

Story

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Milo

Mastiff Great Dane

Size

(when grown) -

Details

Story

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Randolph

English Mastiff

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

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

Story

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Jimmy Kibble

Mastiff

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Good with kids, Good with dogs, Shots are up-to-date,

Story

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Remmi

English Mastiff

Female

Size

(when grown) -

Details

Story

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These pups are in Goodyear, Arizona too!

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

Bella

Bullmastiff

Female

Size

(when grown) -

Details

Story

You can fill out an adoption application online on our official website.Meer Bella a 1 to 2 yr old female Bullmastiff Found as a stray out in the desert and is incredibly grateful to now be safe and cared for. Bella has been with us for about six weeks, and each day we continue to learn more about her sweet personality. She’s a gentle, soulful girl who is settling into rescue life and showing us just how special she is. Bella continues to blossom with consistency, patience, and love, and she’s looking for a home that will give her the stability and second chance she truly deserves. If you’re interested in meeting Bella, please visit our website and submit an application. www.azmastiffrescue.com #AZMastiffRescue #Bullmastiff #RescueDog #AdoptDontShop #SecondChanceDog #MastiffLoveVisit this organization's web site to see any additional information available about this pet.December 22, 2025, 2:41 am

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Betty boo

Bullmastiff

Female, Young

Size

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

Details

Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

You can fill out an adoption application online on our official website.Meet Betty Boo — Our Beautiful Bullmastiff Girl! Betty Boo is a sweet, confident Bullmastiff who absolutely shines around other dogs. She’s wonderfully dog-friendly and especially great with timid or shy pups — her steady, social nature really helps them come out of their shells. She thrives in playgroups and does amazing at adoption events. This girl is super house trained, well-mannered, and trustworthy in the home. She’s not destructive and can be left out with no issues. Betty Boo knows her basic commands, rides well in the car, and loves toys — especially anything she can toss around or chew on. Kid-friendly with ages 5+, Betty Boo would do best in a home with at least one, maybe two other dogs, as she’s happiest with canine companions. No small dogs or cats for this big sweetheart. Betty Boo is the full package — loving, stable, social, and ready to be someone’s heart dog. Apply to meet Betty Boo at: #azmastiffrescue.com #AZMastiffRescue #BullmastiffRescue #AdoptDontShop #RescueOneUntilTheyreNone Visit this organization's web site to see any additional information available about this pet.November 27, 2025, 6:39 am

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ROWDY - Adopted

Bullmastiff