What do Guard Dogs Actually Do?
In general, guard dogs are supposed to protect someone or something. However there are many different types of guard dogs that receive specialized types of training in order to provide varying degrees of protection. We have all seen the popular sign warning us to “Beware of Dog” but unless you personally know the dog, it is hard to tell if this warning could mean that you should simply cover your ears to block incessant barking, or stay away to save your life.
