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Neapolitan Mastiff puppies and dogs in McKinney, Texas

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

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Adopt a Neapolitan Mastiff near you in McKinney, Texas

We don't see any Neapolitan Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

These pups are in McKinney, Texas too!

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

Great Dane Poodle (Standard)

Male, Adult
McKinney, TX
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained,
Story
DOB: 3/27/2023 Weight: 70-80 lbs.  Alfie is being surrendered by his family due to work commitments preventing them from giving him the time and attention he deserves. He's house and crate-trained, very happy and affectionate and loves being around people. Alfie does well with kids and other dogs.  He's neutered, vaccinated and microchipped, and will be tested for heartworms very soon. His adoption fee is $275 and you can apply here if you're interested: Adoption Application - Legacy Humane SocietyWe do not have a facility to house the dogs in our program. They are all kept in foster homes until they are adopted. Therefore, if you are interested in adopting from LHS, please complete an online application at http://legacyhumanesociety.org/adoptfoster/adoption-application/ and we will contact you asap about the status of your application. March 7, 2026, 3:25 pm
We'll also keep you updated on Blue's adoption status with email updates.
Photo of Blue

Blue

Great Dane

Male, Adult
McKinney, TX
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Not good with cats, House-trained, Spayed or Neutered,
Story
DOB: 2/1/2023 Weight: 104 lbs Stay tuned for more photos Blue was purchased from a breeder in 2023 and is being surrendered by his family due to him not getting along with the cats in the home. He is house and crate trained, knows basic commands such as sit and stay and does well with children. He would do best in a home that can provide him lots of exercise, as he's very high energy. Blue is neutered, vaccinated, microchipped, and heartworm negative. He loves toys, and rides well in the car and is affectionate. Blue walk ok on his leash but could use more work.  His adoption fee is $275 and you can apply to adopt him here: Adoption Application - Legacy Humane Society 02/01/2023 We do not have a facility to house the dogs in our program. They are all kept in foster homes until they are adopted. Therefore, if you are interested in adopting from LHS, please complete an online application at http://legacyhumanesociety.org/adoptfoster/adoption-application/ and we will contact you asap about the status of your application. March 7, 2026, 3:25 pm
We'll also keep you updated on Nana's adoption status with email updates.
Photo of Nana

Nana

St. Bernard

Female, Young
McKinney, TX
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Nana is the mother of Sullivan, the 7-month puppy. Both were found to be strays. Nana weighs approximately 110 pounds and has a beautiful rough coat. She is spayed, current on all vaccinations and heartworm negative. She does have an extra long tongue which she was either born with or it was due to trauma sometime in her life. It does not affect her ability to eat or drink, she just has a very long tongue. She is approximately 2-3 years old, has a great disposition and is ready and looking forward to finding a wonderful new forever-home. In concern for families with small children, we will not adopt a dog to a home with any child under the age of 5. This is due to the large size of Saint Bernards and the safety of your children. Our Saint Bernards are not aggressive or mean in any way, they can just knock down children easily. If you would like to visit our pups please contact St. Cloud's Rescue at www.stcloudsrescue.org or call 972-679-5319. The first step in adopting from St. Cloud's Rescue is to complete an application. The application may be found OUR WEBSITE at www.stcloudsrescue.org. Please click on the application process, complete and then email it. Once the application has been sent please call us to confirm that we have received it. St.Cloud's Rescue maintains the right to deny applications to anyone for any reason we see fit. St. Cloud Rescue is a non-profit 501-c-3 organization. St. Clouds Rescue requires new owners to purchase a one year supply of heartworm preventative from us, which is at cost. We require a home visit prior to all placements. All our dogs must be microchipped at a cost of $20.00. There is a $350.00 donation fee. All dogs adopted through St Clouds Rescue must be indoors. St. Bernards can not tolerate the Texas heat.

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Want to learn more about adopting a Neapolitan Mastiff puppy or dog?

We've got all the info you need on adopting and caring for a Neapolitan Mastiff puppy. Check out the links below for everything you ever wanted to know about Neapolitan Mastiff puppies and adults.

Neapolitan Mastiff basics

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Where do Neapolitan Mastiffs come from? How many types of Neapolitan 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 Neapolitan Mastiff.

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