To keep a pet raccoon smelling fresh, their living area must be kept clean and hygienic. Cleaning the enclosure involves removing all utensils, using odorless detergent to clean walls, floors, and ceilings, washing dishes and the litter box, and washing the cage with warm water and baking soda. Good ventilation and hygiene are important for a pet raccoon's well-being. Raccoons prefer to rest on specific rags in their cage.