A colorful palette of challenges and problems characterizes the current situation in the so-called “human-animal society” – What are we observing? How do animals live in zoos? What are the current conflicts? Unusual wild animals are conquering the city, laboratory animals in animal experiments are used for health purposes, anonymous farm animals are the basis of our diet; we develop a very personal relationship with pets and some animals are also used in the psychotherapy of human behavioral disorders. The list goes on, but one thing is clear: we love some animals and kill others. This apparently divided relationship with animals in our society leaves many ethical questions unanswered: Are we allowed to use them or even kill them? If so, which ones and how? Do animals have a right to life? Or should we even grant higher animals some kind of right of co-determination, as some believe? The basic principles developed by all participants will be presented in presentations and discussed interactively in practical exercises, e.g. working groups. The preliminary meeting serves to present the program, distribute and coordinate the presentations and working topics. There will be a zoo excursion with a guided tour to Krefeld Zoo. The excursion is obligatory!