We have rain, rain, and more rain. I manage two coops at two locations and both runs are mud!!! Is it ok to lock chickens in their coop so they don't get too wet and muddy? It seems like it shouldn't be good for them. I put plenty of scratch grains in the wood chips in the coop to keep them occupied. They have plenty of water and food. They also have a heat source to stay warm. Any suggestions on wet chickens?