Didn't see anything in the FAQ, so I'm wondering how much space ducks need inside a pen. Also, I don't know if I have hawks here, but I'm wondering if I need to close the top of the pen. I have three ducks, their pen is 10X20, I have a 142 gal tank in there for them to swim in, also a large plastic doghouse. Should I make it bigger, or is that enough room??? If I get any more ducks they will be to eat, nothing more, so the max I'll have is these three. Should I close the top off???? Any other suggestions??? Thanks!!!
Christina
Christina