But there are policies above and countermeasures below. When I was in college, my classmates kept small pets, and my classmates in the dormitory next door kept a cat and a mouse. I don't understand, because I think the life safety of this mouse can't be well guaranteed. However, four years later, the mice survived this time safely. And both mice and cats are fattening for nothing, because our whole floor is taking care of them. Whenever the school comes to check, we will send someone to take them to the toilet to hide, and even my aunt will help us. It's really hard to forget those days.
However, it is best not to keep pets in university dormitories, because once something happens, you will also face severe punishment.