Guard dogs are on high alert to let you know of any danger and also serve as protection dogs. There are different types of guard dog breeds, from those that are more general watchdogs to protective ...

An excellent guard dog is not defined only by size. And it’s not just about the loudest bark. True canine guardians share a few critical and non-negotiable traits: intelligence, quiet confidence, ...

You don't need a big dog for protection—vets told Newsweek about the small breeds that can deliver the same results.

Mastiffs are the largest dog breed, with males weighing up to 230 pounds. Large dog breeds are frequently known for being protective. Some large breeds require more upkeep than others, making it ...