We have a small problem where Lucy will sometimes chew a hole through a
section of chicken fence so she doesn't have to walk around the long way.
I tried fixing this back in
March with a door
made from a piece of scrap carpet. Lucy used it a few times but
soon forgot it was there and went back to her old ways.
The failure here is directly
connected to the design. It's plenty big enough, but not being able to
see through to the other side is too much to ask of at least our dog.
The next version will use a piece of Plexiglass or maybe we'll break
down and buy a commercial dog door.