 M. Daphne Kutzer, Professor of English at the State University of New York at Plattsburgh and author of Beatrix Potter: Writing in Code (2003) indicates Potter was venturing into new territory in creating a tale with a large human presence (Lucie). Potter's artistic uncertainty is evident in her attempt to establish a relationship between clothes and the social and animal selves of humans and animals. Mrs. Tiggy-winkle wears human clothing while the neighbourhood animals wear and shed only their skins. Logically, Kutzer points out, all the animals should wear either human clothing or only their skins. She believes Peter Rabbit's blue jacket is used in the tale as a gimmick to remind the reader that other Potter books exist for purchase, and a gimmick that disrupts Potter's artistic intent. If Peter wears human clothing then why do the other animals wear only their skins? The issue of animal clothing versus human clothing is further confused when Mrs. Tiggy-winkle sheds her human clothing at the end of the tale to reveal herself a hedgehog who may or may not be able to shed her skin as well. If she can shed her skin, then why is she wearing human clothes? Kutzer believes these questions remain unanswered and erode the tale's logic.
