Dogs are craftier than we give them credit for. Case in point, within hours of moving into our new home about 10 days ago, one of our two dogs had already found a weak spot in the chain link fence surrounding the backyard and managed to work her way under it so she could explore the new neighborhood. Obviously we can't have that happening, so I took the advice of my father-in-law and corrected the issue in a way doesn't make it an eyesore, and cost less than $5.00.