There was once, a girl who was afraid to play with dogs, thought they were very dirty and lazy. One day, on his way to school, he found a furry puppy playing a trash can. She thought the little animal was very unpleasant and tried to escape as much as she could, when she suddenly tripped on a rock and fell to the ground and there was no one to help her. The dog was the only one that was nearby and began to bark loudly trying to get the attention of someone who was listening to him, while trying to help the girl to get up. The girl was very surprised at what the dog was doing. Suddenly, some neighbors came to the rescue of the girl and raised her, the dog was very happy jumping of emotion. The next day, the girl came to the little puppy, caressing him and giving him food, and said: "Thank you very much, my friend, thanks to you today I am better", he learned to care for and love the animals for what they are and He realized that a grain that does not fill a sack, but helps.