A dog doesn't look at life like humans do. They have a certain motivation unseen by any animal, not just for awhile either. Dogs don't care for the trivial things and seem happy all the time. They have that feeling their whole life as if they know life is short and should be spent without worry, without a care in the world. So maybe take something for the dogs of the world and let go of the trivial things and live life to the fullest like tomorrow is your last day.