An infamous creature has made its return to Valley homes, shacking up to get away from the cold weather.

Roof rats are back, hitting homes in parts of east Phoenix and south Scottsdale.

The little rodents love to chew, meaning their sharp teeth could munch through electrical wiring, possibly sparking a fire.

Vector Control says the best thing to do is make sure food isn't sitting out where the rats can reach it.

Also, make sure your house is sealed anywhere pipes come in and screen attic venting areas.