I bring mine in anytime something is questionable. I put too much time, money and effort into all my Calls to leave things to chance. Not to mention that you never know when more learning opportunities might present themselves if the duck is in the house where it can be closely observed, and the fact that my husband is much more likely to freak out if something happens to one of the ducks than he is if one of them is taking up space in the house in a kennel. I find it is a lot less trouble and fuss in the long run to have a "houseguest" when necessary.
