This will do more than two weeks now we have him share his bowl by Pipolino, and that's really cool. Our cat just put a half-day to understand, and now saw it like 3 days with when full, plus it wakes us at 6 in the morning to eat and not that meowing all day because his bowl is empty. I really recommend. They had to buy because our cat was too gargamelle, he finished his portion within 3 minutes and often vomited croquettes as is almost (but not wet mache all) now he has no choice to eat gently and for over block croquette problem !!!