She probably ate her Oh Henry with a knife & fork. I also think the best name for a candy bar has to be Butterfinger; You just know that's bad for you, yet so very good.
Dogs are amazing prognosticators and sniffers of things undetectable to our lowly senses. Ever heard of seizure sniffing dogs? Seems impossible, but they can detect a seizure moments before it strikes an unsuspecting human.
So much for Stacy's suggestion that readers take the explanations with a grain of salt.