Comment: I have had squirrels chewing into the soffit/fascia of my home and make their home in my attic. There are traps set up to catch the squirrel so that it can not get back in. However, their are various openings around the house that need to be sealed. You can look in the attic and see various spaces where daylight shines in - I need those sealed in addtion to gutter openings, etc.