Now that the winter is coming, I'm trying to think of ways to keep the snow out of the chicken run, right now my girls have a 10x10 dog kennel that they use as a run, I have a elevated bar down the middle of it covered by a tarp for shade and to keep them dry in the rain, the tarp only covers about 90% of it the rest is covered with hard wire cloth...to keep the hawks out. I've noticed the tarp collecting puddles of rain water so I fear it wont hold up in the winter. I'm hoping some of you may have some ideas on what I should do about this issue. maybe someone has pictue of what they did. any advice will be welcomed. Thank you