So we have had our 2 pekin ducks for 2 months now. We had them in a very small coop just at night to sleep in. We just finished our coop today with a big run. We put the ducks to bed and they are having a fit. Pacing back and forth and waiting by the door. I feel bad that they don't feel comfortable. What can I do to make them feel comfortable? I know it takes time but I feel bad. Do they need a box to sleep in? They are only sleeping in the run right now that is completely safe. The inside were they would sleep isn't done yet. Thanks in advance.