Border colies are my favorite dog some day mabe I'll get it. well boder colies are herding dog they are reall good at herding they are also smartest dog.. they are good in agility very.. my friend has boder colie that loves to play ball.

well I like all dogs and I want to get any kind of dog but if I had to choose one I'd pick border colies.. but they do have a lots of energy.