litter box

US /ˈlɪt̬.ɚ ˌbɑːks/
UK /ˈlɪt̬.ɚ ˌbɑːks/
"litter box" picture
1.

caja de arena, arenero

a tray or box containing absorbent material, used as a toilet for a cat or other small animal indoors

:
Remember to clean the litter box regularly.
Recuerda limpiar la caja de arena regularmente.
We bought a new litter box for our kitten.
Compramos una nueva caja de arena para nuestro gatito.