Pugs like to eat. They'll eat pretty much anything that could be considered edible. Pugs will eat things they shouldn't. They'll also eat anything you might have thought you were going to eat.
Take for instance this juicy piece of clementine. I thought I would be enjoying it. But you see those juicy eyes? There are four of them. The four juicy eyes out number the one juicy clementine. The pugs win. And they each got a piece of clementine.