We all know Lassie, one of the best known TV dogs. And we all know that it is a Rough Collie. But there is another version of Collie - the Smooth Collie. Both Collies are the same breed, so there is no difference in their temperament.
The only difference is in the length of their coat. The Smooth Collies have shorter hair and Rough Collies have longer hair. But both Collies have lot of hair, so be prepared for a lot of shedding! You must brush their coat on daily basis.
Learn more about Smooth and Rough Collie in this video: