Thats funny but true. We have a Chow Lab cross. Name is Quincy ans he goes about 114 pounds, solid black and looks the part though he's a big baby. Just a big boned dog but a dog that likes the drive through an McDees. I always order him a plain burger, nothing on it but the bun, no wrapper either. I get my order and roll down the back window in the truck and he gets his take out. Always takes it nice, he's not grabby. Problem is, at every drive through he thinks he's getting his burger and that can be an issue at times.
Sorry I taught him that.