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Mastiff puppies and dogs in Las Vegas, Nevada

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

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Adopt a Mastiff near you Mastiff in cities near Las Vegas, Nevada Other pups in Las Vegas, Nevada Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Las Vegas, Nevada Mastiff shelters and rescues in Las Vegas, Nevada Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Las Vegas, Nevada

These Mastiffs are available in Las Vegas, Nevada.
We'll also keep you updated on *BUTCH's adoption status with email updates.
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*BUTCH

Mastiff

Male, 2 yrs
Las Vegas, NV
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
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We'll also keep you updated on *MINDI's adoption status with email updates.
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*MINDI

Mastiff

Female, 3 yrs
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-

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

Mastiff

Female, 7 yrs 6 mos
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Hi, I'm Athena! I'm a sweet and mellow girl. I love plushie toys with squeakers and belly rubs. I have double cherry eye that is currently not bothering me but may require veterinary care in the future. I have experience with older kids and other dogs. Please come meet me today!

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

Mastiff

Female, 3 yrs
Las Vegas, NV
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Freya, a three-year-old Bordeaux Mastiff with a heart as big as her gentle soul. Recently surrendered by her breeder while expecting puppies, Freya is now ready to find her forever home. This loving girl is a wonderful companion for everyone—she adores people of all ages, gets along splendidly with children, and is perfectly at ease with cats and other smaller dogs. Her calm and affectionate demeanor makes her the ideal cuddle buddy for a family looking for a loyal friend. Freya is dreaming of a family who will shower her with love and warmth, and in return, she promises a lifetime of devotion and gentle, slobbery kisses. If you’re looking to add a gentle giant to your family, Freya is eager to meet you and become your loyal companion. To meet her please fill out an application on our website.

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

Mastiff

Male, 3 yrs 2 mos
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Dutch! Dutch may look like a big mastiff, but don’t be fooled—he’s really a playful puppy at heart. He greets life (and people!) with unfiltered joy, sometimes leaping and bucking like a happy horse when he’s excited. Dutch loves to play and enjoys the company of other dogs, though his enthusiasm can sometimes overwhelm them, so he’s learning better manners when making new friends. He does well on a leash, enjoys splashing in the water, and never says no to a tasty treat. Fetch? Sure—Dutch will happily play a round or two, but then he’s ready to move on to his next adventure. He can be submissive and affectionate, showing his softer side once he settles. At about 70 pounds full grown and 3 years old, he is the perfect mix of energetic, loving, and goofy. If you’re looking for a loyal companion who will bring excitement, laughter, and love into your home, he is your guy! PLEASE FILL OUT AN APP AT AHOME4SPOT.COM TO MEET HIM. HOME CHECK AND FEE APPLY.

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Or, how about these Mastiffs in cities near Las Vegas, Nevada

These Mastiffs are available for adoption close to Las Vegas, Nevada.
We'll also keep you updated on *BUTCH's adoption status with email updates.
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Photo of *BUTCH

*BUTCH

Mastiff

Male, 2 yrs
Las Vegas, NV
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
-

Learn More

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We'll also keep you updated on *MINDI's adoption status with email updates.
Photo of *MINDI

*MINDI

Mastiff

Female, 3 yrs
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
-

Learn More

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We'll also keep you updated on ATHENA's adoption status with email updates.
Photo of ATHENA

ATHENA

Mastiff

Female, 7 yrs 6 mos
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Hi, I'm Athena! I'm a sweet and mellow girl. I love plushie toys with squeakers and belly rubs. I have double cherry eye that is currently not bothering me but may require veterinary care in the future. I have experience with older kids and other dogs. Please come meet me today!

Learn More

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We'll also keep you updated on Freya's adoption status with email updates.
Photo of Freya

Freya

Mastiff

Female, 3 yrs
Las Vegas, NV
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Freya, a three-year-old Bordeaux Mastiff with a heart as big as her gentle soul. Recently surrendered by her breeder while expecting puppies, Freya is now ready to find her forever home. This loving girl is a wonderful companion for everyone—she adores people of all ages, gets along splendidly with children, and is perfectly at ease with cats and other smaller dogs. Her calm and affectionate demeanor makes her the ideal cuddle buddy for a family looking for a loyal friend. Freya is dreaming of a family who will shower her with love and warmth, and in return, she promises a lifetime of devotion and gentle, slobbery kisses. If you’re looking to add a gentle giant to your family, Freya is eager to meet you and become your loyal companion. To meet her please fill out an application on our website.

Learn More

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We'll also keep you updated on Dutch's adoption status with email updates.
Photo of Dutch

Dutch

Mastiff

Male, 3 yrs 2 mos
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Dutch! Dutch may look like a big mastiff, but don’t be fooled—he’s really a playful puppy at heart. He greets life (and people!) with unfiltered joy, sometimes leaping and bucking like a happy horse when he’s excited. Dutch loves to play and enjoys the company of other dogs, though his enthusiasm can sometimes overwhelm them, so he’s learning better manners when making new friends. He does well on a leash, enjoys splashing in the water, and never says no to a tasty treat. Fetch? Sure—Dutch will happily play a round or two, but then he’s ready to move on to his next adventure. He can be submissive and affectionate, showing his softer side once he settles. At about 70 pounds full grown and 3 years old, he is the perfect mix of energetic, loving, and goofy. If you’re looking for a loyal companion who will bring excitement, laughter, and love into your home, he is your guy! PLEASE FILL OUT AN APP AT AHOME4SPOT.COM TO MEET HIM. HOME CHECK AND FEE APPLY.

Learn More

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We'll also keep you updated on Ocean's adoption status with email updates.
Photo of Ocean

Ocean

Mastiff

Female, 2 yrs 1 mo
Henderson, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
🌊 Ocean #31526 – Currently in Foster & Ready for Adoption! Meet Ocean, a gentle, intuitive, and loving girl who has been thriving in her foster home. She’s smart, affectionate, and deeply connected to her people — the kind of companion who brings warmth wherever she goes. Ocean is house-trained, crate-trained, and knows all her basic commands. She’s very treat-motivated and eager to learn, making training fun and easy. On walks she may pull at first from excitement, but with a treat she quickly settles into a nice pace and checks in with you often. With her soft mink-colored coat and expressive eyes, Ocean turns heads everywhere she goes. She communicates with sweet whines, gentle grunts, and the occasional outdoor howl when she spots wildlife — it’s all part of her charm. She shows interest in other dogs and may do well with slow introductions. Ocean is very loving and seeks out affection with soft nudges and hand kisses. She can be sensitive to loud voices or fast movements, so a calm, patient home will help her continue to grow in confidence. If you’re looking for a loyal girl with a tender heart and so much love to give, Ocean might be your perfect match. 🌟

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These pups are in Las Vegas, Nevada too!

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

Zena

Bullmastiff

Female, Adult
Las Vegas, NV
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with dogs, Not good with cats, House-trained, Shots are up-to-date,
Story
We are moving internationally and our hearts are breaking because we can't take Zena. We have fostered many dogs, but Zena is special. She is, without a doubt, the most loving and affectionate soul we have ever met. She came to us with a hard history, but she has blossomed into a playful, goofy, and deeply devoted dog. Who is Zena? She is a house-trained, clever, quiet girl who loves food and snuggles. She is the kind of dog that looks at you with total adoration. Who is she looking for? Zena needs to be the only pet in the home (no dogs or cats, please). Because of her past, she is protective and needs a calm environment where she can feel safe. We aren't sure about kids, so an adult-only home or one with older teens would be best. Adoption Fee: Waived! We just want her safe. If you have space on your couch and no other pets, please come meet her. She will change your life

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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 Las Vegas, Nevada.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Boulder City, NV Mastiff in Henderson, NV Mastiff in North Las Vegas, NV

Related breeds in Las Vegas, Nevada

Bullmastiffs in Las Vegas, Nevada Neapolitan Mastiffs in Las Vegas, Nevada Saint Bernards in Las Vegas, Nevada

Mastiff shelters & rescues in Las Vegas, Nevada

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

Here are a few organizations closest to you:

Shelter

0.8 miles

The Animal Foundation - Las Vegas

655 North Mojave Road, Las Vegas, NV 89101

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

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Shelter

7.7 miles

Nevada SPCA

5375 PROCYON STREET, SUITE 108, Las Vegas, NV 89118

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

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Rescue

13.1 miles

A Home 4 Spot

Las Vegas, NV 89143

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

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Shelter

13.2 miles

City of Henderson Animal Care and Control

300 E. Galleria Drive, Henderson, NV 89011

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