How helpful could be a dog in people’s life? Having pets could be a good chance for people to develop a family, especially if the couple can’t birth babies. Also, is an opportunity to get a better life with dignity and autonomy. For example, the blind can get a dog as their guide, and go wherever they need without people supervision. Old Yeller is an interesting and entertaining book because it teaches people about children and teenagers responsibilities, what important could be a pet in people’s life, and a good lesson of friendship and love between people and pets.
Life changes a lot when parents are absent from home, and rules should be followed all the time, as if mom or dad never have gone. First, children and