Add Yahoo as a preferred source to see more of our stories on Google. While most guard dogs have big builds, some were specifically bred to protect a home or livestock. These pups therefore make ...

Forget the pepper spray—These pups will have your back (and your heart)!

Veterinarians have identified seven large guard dog breeds that combine protective instincts with calm, family-friendly temperaments. These 'gentle giants' can deter intruders through their size and ...

From small watchdogs to large ones, older adults can count on these protective pups.

Most dog lovers will tell you that good dogs come in all sizes. But there is something endearing about those gigantic breeds that can not only meet you eye-to-eye, but that consider themselves cuddly ...