Border Collie Royalty-Free Stock Photography

Border Collie is a shepherd dog originating from the border of Scotland and England, which mainly assists farm herding. It is the most common species of Collie dogs. The Border Collie is famous for its energetic, lean and easy to learn physical movement and acrobatics, dogs in athletics and the shepherd competition often brisk performance, and is regarded the most clever dog. According to media reports in January 2011, a border collie can understand roughly 1022 human vocabularies and respond correctly to these commands.