Ever since George was a puppy I've had to be careful about which bowl he eats out of - not too big or too reflective or we'll have a problem. You see George, like many corgis, is weird about his food. Given a shiny reflective stainless steel bowl George sees his reflection in the bottom or inside walls and thinks there is another corgi challenging him for his food. That can trigger growling and barking or on other days Twighlight Zone music and extrememe caution (as seen below).