Content updated: April 08, 2026

Transcript

Rats and mice can be very elusive, making it hard to know if you have an infestation until it’s already well-established. However, they do leave behind specific signs that you can look for.

One of the most common signs of rodents is droppings. You’ll typically find these in areas where they forage for food, such as in pantries, under sinks, or along baseboards. Fresh droppings are dark and moist, while older ones are gray and crumble easily.

Another sign to watch for is gnaw marks. Because their teeth never stop growing, rodents must chew on hard materials to file them down. You might find marks on wood, plastic, or even electrical wiring, which can create a serious fire hazard.

You should also listen for scratching or scurrying sounds, especially at night when rodents are most active. They often move through walls, attics, or crawl spaces.

If you notice any of these signs, it's time to act. Rodents can reproduce quickly, and a small problem can become a large one in a very short amount of time. Terminix can help identify the extent of the problem and provide a solution to get them out and keep them out.

Summary:

Will your cat keep mice away from your home? While cats might be predators of mice, they are not pest control. Mice can carry parasites that can spread to your pets, and they can multiply at alarming rates. Help protect your pets from mice with professional pest control for mice.