Rascal, he was almost 16 yrs. old, and couldn't hang on any longer. He was so good, always, couldn't see or hear, but still knew his way around, counting the steps and still heard the high pitch whistle when Jake would call him. We kept the lights on day and night, knowing a little light would help him find his way. RIP Rascal, November, 2018, the sweetest, kindest little guy ever.