Border collies are such awesome dogs.
Border Collies really are fantastic. They are herding and working dogs. 
They must be really smart, too.
You bet. The border collie was bread for their obedience and intelligence.
Do you know any other smart breeds?
Not like the border collie. They can often be found competing in dog sports and sheepdog trials. They are very athletic and energetic.
I bet they are.  What else can you tell me?
-sized dogs with a moderate amount of coat, which is most often thick and sheds often. They have a double coat that varies from smooth to rough and is occasionally curled. While black and white is the most commonly seen colour pattern of the Border Collie, the breed appears in just about any colour and pattern known to occur in dogs. Some of these include black tricolour (black/tan/white), liver and white, and red tricolour (red/tan/white) which have also been seen
Border Collie
The Border Collie is a working and herding dog breed developed in the Scottish borders for herding livestock, especially sheep. It was specifically bred for intelligence and obedience.
Considered highly intelligent, extremely energetic, acrobatic and athletic, they frequently compete with great success in sheepdog trials and dog sports. They are often cited as the most intelligent of all domestic dogs. Border Collies continue to be employed in their traditional work of herding livestock throughout the world.
Description.
In general, Border Collies are medium