For some time we have had a groundhog living in our barn. He dug quite a tunnel in the dirt floor. Recently my husband saw a skunk in the early morning leaving the entrance hole..and now we wonder if there is a new tenant in our barn. Whats the best way to get rid of all these critters from our barn? With winter coming we would rather not have a skunk hibernate in the barn...sooner or later bad things are bound to happen!