Nope. Because they wouldn't eat without me on their side of the door. So, feed Dicky fish, step through try to get other two to eat theirs "quickly" so i wouldn't have to leave it down. Back into kitchen to hand feed Dicky to pursuade him to have enough. See other two watching me through glass. Back into other room, heads into bowl. Wait 2 mins, back into kitchen. Rinse, repeat...