There are so many lessons that you can learn about life from dog. We can learn a lifelong lesson from their sincere warm display of perpetual companionship. We can learn that we should stop eating when we have had it enough from dog eating habits, We can learn to adapt to a new family's ways and customs without complaint. We also can learn a thing or two unselfish love when we knows death is approaching. We should learn to rest like dog when there is nothing to do and do not waste our strength and energy needlessly