The degree of smooth coat vary in the breed. Smooth coats vary in pattern and coat amount through out the Lowchen breed to very short, to lack of improper coat and furnishings. It is noticeable at about 6 to 8 weeks old.
For more information on other smooth coated breeds, please go to the
Dutch Lhasa Apso Page, under Propsos which explains the history of
smooth coats in various breeds and why it happens and occurs.