This is great news for Obamacare. I’m sure it’s cheaper to train one of these dogs than to train an actual doctor! Soon, we’ll have dogs as cardiologists, oncologists, etc.
Actually, labs have been known to sniff out cancer. There are countless stories about labs "attacking" a specific spot on a human, and in that spot is a tumor. Our lab knew when my grandmother had cancer. Training labs to sniff out cancer and giving docs a preliminary idea of where to look isn't such a bad idea, IMO.