Deleuze and Guattari claim that Freud, in his essay “From the History of an Infantile Neurosis” (1919), fails to recognize the devenir-animal of his patient Sergei Pankejeff, a.k.a. the Wolf Man. Pankejeff had a recurring dream of being stared at by a group of wolves in a tree, and Freud wondered why there were several of them as opposed to just one. In Freud’s view dreaming of a group of wolves rather than a single wolf was a way of masking while also expressing Pankejeff’s anxiety a...