Prest-O Change-O

Prest-O Change-O is a 1939 Merrie Melodies cartoon directed by Chuck Jones for Leon Schlesinger Productions. Two curious dogs wander into a magician's house and encounter a series of magical transformations, including a two-headed dog and other surreal creatures. The short is an early example of Jones's developing style, blending Disney-esque charm with the anarchic humor that would later define his work. The film is in the public domain.