The Noble Beast
This is our little Murphy, he's a rescue. Although we think he is a sheltie, when he sits next to other shelties you can definitely see some differences. His size and shape are the biggest. When he is tired he has this thing he does with his tongue, the more tire the more it sticks out.
The smallest known adult dog was a Yorkshire Terrier that was only 2.5 inches at the shoulder, and weighed only 4 ounces.