Mine go mad if they don't get wet stuff at around 1800, it disappears in about 30 seconds.
This. I have to supervise proceedings or Moses will demolish his in 15 seconds and move straight on to Maia's which she eats at a more moderate rate. I don't give them much wet as they don't really need it, but they do love it as an addition to their dry food and I make sure it's none of that expensive but watery rubbish.