Yesterday, we increased the fenced off area to 30% to include the veggie beds since they are attracted quite a few rodents at night.
Skye slept outside but did bark less (midnight and 5am), and we got to recharge on sleep a bit.
We have set the exact same configuration up for tonight, as we will be getting more fencing tomorrow to shrink the yard even more.
It's interesting to see that Skye doesn't seem overly stressed by the change. She also respects the fence and is not trying to go over or under it.