Border collies are one of the most popular breeds of dogs in my country. The Border Collie Club have provided great information on the breed as part of their rescue page.
Go to http://ozdogrescue.go.to/
From Menu at left, click on Dogs Needing Adoption. When the page comes up, scroll down to Border Collie (click to go to page). So click on that. Up will come the detailed information on the breed prepared by the Border Collie club.