Ringo my little Pit Bull mix, loves me very much; so much that he cannot stand it when I go out on my training runs, and leave him behind in his crate. I put chew toys galore in there, and he will gnaw on them like crazy, but as soon as he sees me open the door to leave, he is standing up at attention, head cocked to the side as if to say, “HEY!! Where do you think you’re going???”. As I close the door and lock it, he starts whining, barking, and yapping like crazy. He hits those high notes like a well training opera singer.