Window and ramp opening are framed with cedar.
1/2" galvanized wire clothe is added.
The big 6' x 4' opening on the left side is for accessing the second section of the run: A 6' x 7.5' x 4' area covered by wire clothe in summer and a real roof in winter.
Between this 60 sq ft section and that additional 40 sq ft section, they'll enjoy 100 sq ft.
The style is now officially Craftsman, with the pointy beams.
Detail of the craftsman touch.