I have some goats and a chicken in a pen and I want to get some geese and wanted to know how often would I have to change the goose waterer if I keep it sepaerate from the goats and chickens drinking water and how often do you give your geese bathing water And how often do you clean it out. And what do you feed them and will they get along with the goats if I buy adults. And if I give them a house to get in at night will the geese not be attacked by hawks and will the geese set on their own eggs and do geese lay eggs year round.