All kinds of dogs have a number of hard-wired traits bred into them. Hounds love to follow their noses, Retrievers love to fetch and Herding dogs love to herd. With few exceptions, these are pretty harmless activities and don't stand in the way of training. Terriers, however, were bred to hunt and k[...]

Herding breed dogs such as Border Collies, Corgis, and Australian Shepherds have incredibly strong instinctive behaviors to do the work they were bred for controlling various kinds of livestock. These behaviors manifest themselves in modern herding breed dogs kept as companions or family pets in a n[...]