There are so many lessons one can learn about life from a dog. Imagine this scenario:it is raining heavily outside and you need to leave for someone's house.The dog is up and eager,to go with you.You tell it to stay home.As you leave,you see it squeezing out through the gap in the doorway.You scold it and order it back home.Then at every turn you make,you suddenly see it following you sheepishly at a distance.It follows at the risk of being reprimanded for the sore reason of being somewhere nearby.How else can we experience so selfless an instance of love and faithfulness?We can learn a lifelong lesson from this sincere warm display of perpetual companionship.