Dog tags, those small metal plates that hang from a chain around the necks of the military and their K9 companions, are a unique way to identify each person or pup. Regarding human identification, dog tags spell out the holder’s name, blood type, and other vital information to provide an extra sense of security in an emergency. But for our furry friends, these tags are typically a simple recording of their identity and contact information. Though more than just an identifier, these dog tags also act as a symbolic reminder of our lovable four-legged companions, who will always hold a special place in our hearts.