I have 2 almost 3 week old pekin ducklings and I'm not getting any more ducks, these are the only ones . I have a friend of the family who is going to build my duck coop starting this week. I have a good idea of what I want but would like some suggestions from those with more experience. http://www.flytesofancy.co.uk/chickenhouses/Hobby_Duck_House.html. hopefully its ok to post links on here. I'm on my phone and can't get the rules to come up. This with the run attached is loosely what I want built for my ducks I just basically need some suggestions on how big the run and house needs to be for maximum comfort (but not overly huge) I am making a few minor adjustments.. I'd like a hole in the floor of the house covered in hardware cloth for their waterer (but how big should this hole be?), I want one side of the roof hinged so it lifts up completely to make it easier to clean and I also want a strip cut out on each side of the house and covered in hardware cloth for more ventilation. the last thing I want done differently is have the bottom of the run covered with hardware cloth as well for maximum security...I've read that duck feet don't do well on metal but I figured that the grass will poke up through and pretty much keep their feet off the metal...is that true? Their pool will be a baby pool on the end opposite their house. Any comments or other suggestions would be great. Thank you!