b'TALKING POINT.Photo Credit: Daniel RochaWHAT DO YOU KNOW ABOUT THE AMAZON FORESTS GHOST DOGS?Were a little obsessed with discovering what the future might hold for dogs. Fifty or even thirty years ago, do you think many people would have predicted that dogs could and would be able to reliably detect cancer in humans? Probably not. But we now know they do and their powerful noses are helping us in new and meaningful ways all the time.'