We have often heard the phrase "A friend in need is a friend indeed" since childhood. But is it really? My personal experience shows that our friends don't always come to the rescue and seldom find the free time to support you in difficult moments. It is really heartbreaking, I know. Do you remember a sense of loneliness and emptiness when your close friend didn't answer the phone? You are in the kitchen, drink a cup of tea and feel frustrated. Suddenly, you remember that there isn't milk in the refrigerator. You go to the shop, buy milk and come back to home. But you start to feel someone's presence on the way home. You turn around, but you see nobody. Then your eyes look down and notice...a dog. There are love, warmth and loyalty in its deep eyes. You pick it up, enter the flat and say to its : " Welcome to home, friend". A dog is the man's best friend. Your dog doesn't care how many money you have or what you look like. What does it need? Only your attention, concern and love. What will you get in return? Endless devotion, real love and support. Certainly, a beloved husband, baby to make you happy. But when you are so alone and you were abandoned by your friends, you take a walk with dog and all problems are forgotten.