How misconceptions about dogs can lead to abuse of humans.For the first few years I had her, I was impressed by my late dog Harper's uncanny ability to assess people's character. She hated every crappy landlord and bad roommate. Barked at them. Snarled at them. Wouldn't go near them. But if I brought home a date I liked, Harper, a Shar Pei/Labrador mix, would curl up right next to ... MORE