The answer to 'what do rat look like' is rats are small rodents with slender bodies, pointed snouts, and large ears. They typically have grayish-brown fur and a long, scaly tail that is almost as long as their body. Rats have four front teeth that grow continuously, which they use to gnaw on things.
Rats are known for being excellent climbers and can squeeze through very small openings. They are often found in attics, walls, and other dark, secluded areas of the home. Rats are prolific breeders and can quickly establish large populations if left unchecked.