(Library of Congress description):
When Joe's neighbor undergoes a change of personality after meeting the man of her dreams, Wishbone is reminded of the mysterious relationship between the kind, well-respected Dr. Jekyll and the evil Mr. Hyde.
Based on Robert Louis Stevenson's "Dr. Jekyll and Mr. Hyde"
Original title: Dr. Jekyll and Mr. Dog
Genre: Fiction→ Children & Young Adult→ Adventure
Fiction→ Children & Young Adult→ Tv/movie Tie-ins