While it works well and opens at the time I set, my cat found a way to open it and if he doesn't manage, he bothers the feeder so much that one morning I found it overturned - and closed! In short, the feeder is very small and light, and the dial you use to set the time allows the cat to open it.

Unfortunately, it makes noise like a stopwatch, so there is no chance to put it somewhere close when you sleep! Otherwise, it does its job just fine for its price, it has a countdown timer so you can set the hours you want it to open and it opens! It comes with an ice pack for wet food. When I'm not using it, I remove the battery to make it last longer! It has enough space for a full cat meal!