Roof rats are a relatively new pest to Arizona but wreak havoc and leave damage wherever they go. These pests are generally smaller than sewer rats, but can grow to be up to 18 inches in length! Roof rats tend to be black, with sleeker bodies than other types of rats. They can be distinguished from other rats by their large ears and pointed faces.

As their name suggests, roof rats are excellent climbers and tend to build their nests above ground instead of in underground burrows like other species of rats and mice do. You might find them in trees and wood piles, but they especially prefer the upper areas of your home where the temperature stays nice and warm. They are commonly found in attics, inside ceilings, and behind walls.