Why do rats eat soap?

Rats may eat soap due to its fat content, as they are attracted to high-calorie foods. Additionally, the smell and taste of certain soaps can mimic edible substances, enticing them to nibble on it. In some cases, soap may also provide a source of minerals or other nutrients they might be lacking in their diet. However, consuming soap can be harmful to rats, potentially leading to gastrointestinal distress.