Hello Besnier! What exactly is the gap among the litter box as well as the cats? In fact the Litter Robot makes sounds but will not be that noisy both. My cat acquired used to that noise and she seems to know the litter box is cleaning cleaned :-) and https://petskyonline-onlinestrore.blogspot.com/2025/07/petkit-purobot-ultra-premier-auto.html