A small rat on a kitchen counter. - Pixel-Shot/Shutterstock Rats can wreak havoc on a home, as they're able to chew through wiring, gnaw furniture, and even cause structural damage. Equally worrisome ...

Rats can wreak havoc on a home, as they're able to chew through wiring, gnaw furniture, and even cause structural damage. Equally worrisome is the fact that rats can spread serious diseases to humans, ...