Every Sunday morning, Dorothée and Doctor Klein received a different animal on their set (snake, monkey, crocodile, lion, bear, tiger, spider, wolf, dog, cat, iguana, birds, insects, etc.) and presented their characteristics to young audiences. This program made young viewers aware of the defense of the environment and the protection of endangered animals. Precursor and avant-garde, this animal magazine was intended to raise awareness of the ecological disasters to come.