Just thought I'd share something that happened to me on the weekend. I was removing my rv cover, I got it partly off so l climbed up the ladder to finish removing the cover when I noticed a hole in the cover in the centre of the roof. Upon further review I found a squirrel nest with small twigs (I assume for food) under the cover? I'm thinking that was their home for the winter?..
Thankfully they ate through the cover and not the roof of my rv .(2013 2604 RockWood) . Needless to I will never put a cover on my rv again.....
I hope this helps anyone considering wether to cover or not to cover.