Animals are man's best friends. Thanks to animals, children never feel alone and develop life skills such as empathy, affectivity, self -control and the ability to take care of others. This interdisciplinary project aims to sensitize students to respect the world of animals, not only domestic ones, but also the wild ones that are the sentinels of the environments in which they live. Each animal has its own importance for the life of our planet and for this it must be protected.