I used to think it was the sound of the opening wooden driveway gate that told the dogs that John was home. Of course, I think they DO hear the gate, and the car, but I also think they just “know” – they sometimes let me know when he’s turned onto our road – about a 15 minute wait until his arrival. (I love this stuff. And hell – most of the time I know too – ARF!) Read all about it: Dr. Rupert Sheldrake Discusses ‘Dogs That Know When Their Owners Are Coming Home and Other Unexplained Powers