A dog may have sniffed out his owner's cancer and saved her life

A woman who survived skin cancer is thanking her dog for detecting it and saving her life. Lauren Gauthier, 42, runs the animal rescue organization Magic’s Mission. Her rescue dog, Victoria, became fixated on Gauthier’s face, zeroing in on her owner’s right nostril, where, unbeknownst to Gauthier, skin cancer had developed.