Sheepdog
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/52/Border_Collie_sheepdog_trial.jpg/220px-Border_Collie_sheepdog_trial.jpg)
A sheepdog is a dog trained to herd sheep. Many different breeds can be trained to do this task. One of the most common sheepdog breeds is the Border Collie.
A sheepdog is a dog trained to herd sheep. Many different breeds can be trained to do this task. One of the most common sheepdog breeds is the Border Collie.