How different is the Italian Mastiff from the English Mastiff?

Rather. They are both members of the same broad family, but they are not very similar, at least as different as say, a Cairn Terrier from a Fox Terrier. read more

An amazingly gentle breed, the English Mastiff is both gentle and easygoing making a great house dog and loyal family member. The breed is very devoted in spite of its minimal expression of emotion. Like all dogs, this one definitely needs daily exercise. read more

The English Mastiff is a specific breed, but "Italian mastiff" can describe either the Neapolitan Mastiff or the Cane Corso. Their temperaments are definitely different, yes! (In the following descriptions, keep in mind that I'm referring to WELL-BRED dogs. read more