Study shows dogs know how to lie.

We know that dogs have a guilty look, but can they actually be guilty? Well, according to this study, the answer is... kind of. Here, researchers show that dogs are capable of "deceptive-like behavior." In a set of experiments, dogs tended to lead a human "competitor" away from food when that human would keep it for himself. However, the same dogs happily lead their "cooperative" owner to the noms, who would give the food to the dog. Bad dog! Deceptive-like behaviour in dogs (Canis famil