this is a picture of Shetland Sheepdog. Shetland Sheepdog, also known as “Sheltie” is a dog that has more capabilities, intelligent, easy to train and loyal, also looks like a miniature rough Collie. and indeed, this dog still had an alliance with Rough Collies. at first, Shetland Sheepdog even been referred to as “Shetland Collie”. Spitz breeds are also thought to play an important role in the development of this dog type.