zoomania
/ˌzoʊ.əˈmeɪ.ni.ə/
noun
- An excessive or obsessive enthusiasm for animals.
- His zoomania was so intense that he spent every weekend volunteering at the wildlife sanctuary.
- Her zoomania led her to adopt six cats and three dogs in one year.
- The documentary explored the zoomania of people who turn their homes into private zoos.