[Engel]

My robo does the same, I just clean the wheel every couple of days. If she's got a large hoard why not leave it a couple of days without food so she uses up some of her stash, keeps it fresher. I scatter feed Niko every other day and he still has a stash albeit a small one so I know I'm not under feeding him. With the food in the wheel I just tip the food out of it. If that becomes too annoying could you try the saucer type? It'll just fly off the wheel rather than bounce around