Hi! We r new Cayuga duck parents. We have 3 girlies. We r trying to figure out what to for them for the winter. Does anyone have any tips or pics of ur water set up? Wehavejust used a kiddie pool all summer and they have loved that! But obviously we can't dothat in thewinter and so we dont know what to do for them sothat they have waterall winter. Any suggestions would greatly appreciated!