Some breeds do better at understanding one owner, and other breeds understand the entire family and will protect each member as though it were one of its own. We have researched and ranked the ten best guard dogs for families..
When talking about large dog breeds the first breeds that often come to mind are those of the Mastiff, the Great Dane and the Saint Bernard. While these over-sized dogs certainly classify as large dog breeds there are a variety of other large dog breeds which fall in to this category. There is no specific weight or height limit that sets a dog in to the large dog breed category, however, in general a dog that stands at around 26” at the shoulder and / or weighs in at 100lbs or more is a dog that fits the bill.