Just because old Buster aint as keen on every whispering word you say, doesn't mean he's lacking in brains or heart. In fact, his sweet charisma and undying charm make his silent understanding that much more beautiful. Like so many of our custom dog tags, this sweet little hunk of art speaks your friendly Fido's heart like a Hallmark card. Deaf dogs certainly do hear with their hearts, and with this pet ID tag from Dog Tag Art he can pronounce it to the world.