Macaroni is a tropical animal. It is recommended to heat it below 20 degrees, and not below 16 degrees. It's easy to freeze to death if you don't pay attention in the northeast. Macaroni mice like to live in a high temperature and dry environment. If you just start raising, you can put a small basin to replenish water in time during feeding, put some toys in the box for them to play with, and then start interacting slowly when it is ripe. In addition, we must pay attention to changing the bath sand frequently. Macaroni mice love to be clean. Keeping macaroni rats needs to ensure that the environment is dry and ventilated, but the owner also needs to spray water in the cage regularly to replenish water for macaroni rats, otherwise macaroni rats are easy to dehydrate, and it is necessary to ensure adequate drinking water when the weather is hot.