To all you gals that sew, I have noticed that the sleep sacks my ferrets like best are the long ones, 15 to 16 inches, that they can walk into like going into a long tunnel to sleep. Of all the bedding they have, this type is their favorite. Must be something bred in because they have all types of bedding here, and that is their choice. Thought you'd like the input. Marilyn Ledoux @ Ledoux Hospice [Posted in FML 5527]