You probably associate rat and mice infestations with fall and winter. It makes sense; rodents primarily try to get into homes to keep out of the cold. They don’t have any reason to try to get into your house during the summer. ...Right? Unfortunately, you can’t dismiss the possibility that you have a rodent infestation this summer. Rats and mice have plenty of reasons to want to infiltrate your home all year. Here’s what you should know about what rodents get up to this summer, and how to keep them from bothering you.