In 2020, during the months of more intense confinement, social networks were plagued by videos in which wild animals were watched by the deserted streets of various urban centers. These scenes, similar to Luis Buñuel's enigmatic films, were a fleeting reminder of the lives belittled by the whirlwind of economic progress; One year old, the summer of 2021 was characterized by heat waves and fires that broke all the records of which you have news. Without a doubt, the responsibility of humanity with respect to its environment and the beings with those who share it becomes an issue of urgent reflection. In the last volume of this philosophical history of animals, some of the most current and radical proposals on the animal issue are problematized by outstanding Latin American thinkers, as an effort to detonate and enrich this inevitable debate. Inside these pages the reader will find reflections on the famous encounter between Friedrich Nietzsche and a horse on the outskirts of Turin; a deep elaboration on the proposal of animal future in Gilles Deleuze; the crosses between feminist and animalist proposals of the philosopher Rosi Braidotti; A very interesting reading of the literary work of the writer J. M. Coetzee; among other equally stimulating and necessary texts.