The book tells the story of children s play that turns into mistreatments of animals. In some hours of fun, under the eyes of their parents, many children use in their play, small and innocent animals that end up being victims and suffer with these games. Many of these poor animals come to death. Children do not do this out of malice, and they have no idea what these games mean for the life of these animals. Thus, the book seeks to demonstrate the side of the animals victims of these games and the suffering they cause. It also shows the consequences of these games for nature. It is a book that seeks to sensitize parents and children to respect all animals as creations of Mother Nature and God. Their teachings also serve to develop high human feelings, a kind heart toward animals, and a conscience for the protection of the environment and ecology.