One of my sig-o's cats loves to chew on corn silk from the corn on the cob. When I was small, we had a dog who are corn on the cob. He would also go crazy for a chocolate covered graham cracker. He would spend hour licking the chocolate off, then eating small bites, to savor the treat. If you came up to him while we was eating this, he would gobble it down, but he loved to take his time, when left alone. The same dog also liked bread heals. One of my singing partner Margaret's cats liked to eat musk mellon.