I've known of a couple of different weimaraners that actually knew how to open the fridge and ate all the food that was in the fridge, including those that were enclosed by tupperware or other like storage containers (the dogs figured out how to open or otherwise puncture the containers to get at the food).
My ex and i had four Weimaranders at different times. If food was left out they had a feeding frenzy when we left the house. Beaugeau Hart ate a loaf of bread and a huge pot of chili while we were at the movies. Knocked them right of the counter and scoffed it up.