How do I heat in the winter?

[Gungirl]

I would use a pet safe screening product. It looks like normal window screening but it's plastic with a nylon center in each strand. It is made for storm doors so that when dogs jump it won't tear or break. I think that this product would make nose rub less of a chance while still allowing good air flow. Pet-D-Fence Screening, 48" x 84" # 70588 by New York Wire
Here is a link to the type of product I am thinking of.. i am not sure if you can get this where you are though.