Heh...it’s an amazing thing. We have two Rubbermaid bins with the cat and dog food. Invariably one of the boys will leave the lids open. But neither animal has ever tried to eat out of the bin.
Either they expect to be served...or they’re dumber than a bag of hammers.
That’s what we’ve got. Rubbermaid bins... And none of the other animals would eat out of it, even without the lids on.
Just the beagle. ;~\