Good day Besnier! What exactly is the distance amongst the litter box as well as the cats? Actually the Litter Robotic tends to make sound but just isn't that noisy either. My cat bought used to that sounds and she looks to comprehend the litter box is cleaning cleaned :-) https://petskyonline-onlinestrore.blogspot.com/2025/07/petkit-purobot-ultra-premier-auto.html