When my dog got old, she liked to sit Beside me on the sofa when I watched Tv. If I turned the volume up, she grumbled it disturbed her snoozing. She became contemplative, apparently in deep thoughts. Does a dog know that life is not unlimited? Can a dog dream of the past how fun it was? chasing rabbits in the wood. Or does a dog only live in the now? Some dog owners put their elderly dogs down saying they will not see their pets suffer. Balderdash, they do this because an old dog is no longer playful and attractive. Old dogs need more help to get up on the sofa and are, sometimes, incontinent. Get a puppy, oh, so charming happy children running in the grass.