How can I modify to enlarge?

[aart]

I plan on letting them out every morning when the sun comes out.

But they'll need shelter in the winter...and maybe predator protection 24/7 before that.

 

[mowin]

But they'll need shelter in the winter...and maybe predator protection 24/7 before that.

Exactly.... During bad weather or super cold when they just won't go outside, is when the trouble begins.