Not sure where your getting the size ratio info from. All I have are small coops, from 11 sq feet to 8 sq feet (interior space) sizes, four total. I have over 60 chickens. I have seen half of them all chose a 8 foot square coop and use it without any problems. During the summer and winter. In...
So, it would only be a requirement if you are shipping across state lines? Shipments within your state would not require NPIP certification? Tennessee specifically, as I am located there.