Comic Title: Superboy #71
Publisher: DC (National Comics Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: March 1959
On Sale Date: January 6, 1959 Copyright Date January 6, 1959
Source: Library of Congress, Periodicals 1959

Frequency: Monthly, with the exception of Feb., May, Aug., and Nov.
Cover Price: $0.10
Page Count: 32
Editor: Mort Weisinger

Title: "Krypto, the Human Superdog"
Pages: 9

Feature(s):
Superboy (of Earth-1)

Writer: Otto Binder
Artist: John Sikela

Feature Character(s)

• Superboy (last appearance in Adventure Comics #257; next appearance in Superboy #71)

Supporting Character(s)

• Jonathan Kent (last appearance in Adventure Comics #257; next appearance in Superboy #71)
• Martha Kent (last appearance in Adventure Comics #257; next appearance in Superboy #71)
• Krypto (last appearance in Adventure Comics #257; next appearance in Adventure Comics #259)

Synopsis:
Superboy creates a machine that will allow him to understand Krypto’s thoughts. However, the machine switches minds between dog and master. In Superboy’s body Krypto continues to act like a dog, eating dogfood, and making rescues with his teeth.

While burying some huge dinosaurs bones, Krypto runs across a Kryptonite meteor. Superboy has to rescue Krypto in the dog’s body. Superboy is then able to shock the minds back into the proper place, returning himself and his dog back to normal.