Winter Footprints: How Snow Leads Us to Entry Holes Snow can actually be a useful tool when it comes to wildlife control. After a fresh snowfall, animal activity becomes much easier to track. Clear footprints in the snow often lead us directly to an animal’s entry point on a home. These tracks can reveal exactly where squirrels, raccoons, or other wildlife are accessing the roof, highlighting entry holes that may otherwise be difficult to discover. In many cases, the snow tells the full story, s