#3.Neapolitan Mastiff
The Neapolitan Mastiff or Neo, comes from Italy, where once it was used as a gladiator dog in the bloody spectacles of the Coliseum. They were also used as war dogs by the Roman legion. Today, they are generally protectors of the home. Distinctive in appearance, the largest males can top 200lbs and are covered in loose, wrinkly skin with hanging jowls. A Neapolitan Mastiff was used to portray Hagrid’s pet Fang in the Harry Potter films. They are illegal to own in Singapore, and to own one in Romania you have to be certified psychologically fit.