Hello, I am thinking of building a duck coop and small run for three ducks. They would be free range for sure for a few hours a day y- but definitely not all day as there are hawks in the area. Any ideas, images would be appreciated. I have heard about using a large doghouse as the coop, but it seems there wouldn't be much ventilation... If you know of a thread I could look at that is already started, that would be great too! Thanks!