I really love Border Collie's, I study dogs for a living, I know that these breeds were specifically bred for superior intelligence and obedience.
I like them but have never had much interaction with them. I've seen them doing tasks on tv, also. They do seem very smart
indeed they are very smart, Border Collies are usually employed in the work of herding livestock throughout the world, Truly making them a farmers best friend. 
What else do you know about them? I enjoy watching them do the obstacle courses. 
Well I know that they actually have a double coat that varies greatly from smooth to rough and its fur is usually curled.