Neapolitan Mastiffs, known for their wrinkly face, are protective and make for great watchdogs. The Neapolitan Mastiff is an ancient Italian breed that is known for its large size and wrinkly face.

Mastiffs are gentle giants in the canine world. These strong, good-natured animals are classified as being in the working group. English mastiffs are a specific and pedigreed breed, but there are many ...