This invention allows to change rodents and other small animals' litter without touching them, avoiding unnecessary stress and/or contaminating both operator and the animal, in case it is immunocompromised, immunodeficient or contagious.The invention consists in a shoe box-shaped transparent plastic cage with two drawers, one over the other, that can be filled with litter, removed and exchanged in position: when the upper one is removed, the animals in it land on the lower one, the upper drawer is cleaned and the two drawers are switched in place.